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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Indole, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Indole impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Indole-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.

Indole Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(1S,3R)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-N-methyl... Stable Isotopes CS-T-100798 Not Available Enquire
(3Z)-2,3-Dihydro-3-[[[4-[methyl[2-(4-methyl-1-piperazinyl)ac... Stable Isotopes CS-T-100437 Not Available Enquire
(3Z)-2,3-Dihydro-3-[[[4-[methyl[2-(4-methyl-1-piperazinyl)ac... Stable Isotopes CS-T-100438 Not Available Enquire
1-(2,6-Dichloro-4-methoxyphenyl)-1H-indole-2,3-dione-d4 Stable Isotopes CS-T-100474 Not Available Enquire
1-(5-Fluoropentyl)-N-tricyclo[3.3.1.13,7]dec-1-yl-1H-indole-... Stable Isotopes CS-T-100297 Not Available Enquire
1-(Butyl-d9)-3-(1-naphthoyl)indole Stable Isotopes CS-T-102474 1346601-94-2 Enquire
1-(Pentyl-d11)-3-(4-ethyl-naphthoyl)indoleJWH 210-d11 Stable Isotopes CS-T-103229 1346604-33-8 Enquire
1-(Pentyl-d11)-3-(4-methoxynaphthoyl)indole Stable Isotopes CS-T-102476 1346602-60-5 Enquire
1,​3-​Dihydro-​1,​3-​dioxo-2H-​isoindole-​2-​15N-​2-​acetic-... Stable Isotopes CS-T-102363 113638-96-3 Enquire
1,​3-Dihydro-​1,​3-​dioxo-2H-iIsoindole-​2-​15N-​2-​acetic-​... Stable Isotopes CS-T-102364 113638-95-2 Enquire
1,1,2-Trimethyl-1H-benzo[e]indole-d6 Stable Isotopes CS-T-99745 Not Available Enquire
1,3-Dihydro-N-nitro-1,3-dioxo-2H-isoindole-2-carboximidothio... Stable Isotopes CS-T-102578 Not Available Enquire
1-[2-(4-Morpholinyl)ethyl-d4]-3-(1-naphthoyl)indoleJWH 200-d... Stable Isotopes CS-T-103230 1346600-73-4 Enquire
1-[4-(2-(Azepan-1-yl)ethoxy)benzyl]-5-(benzyloxy)-2-(4-(benz... Stable Isotopes CS-T-98670 Not Available Enquire
1-Hexyl-d13-3-(1-naphthoyl)indoleJWH 19-d13 Stable Isotopes CS-T-103232 1346598-25-1 Enquire
1-Isopropyl-3-(4-fluorophenyl)indole-d7 Stable Isotopes CS-T-101211 Not Available Enquire
1-Methyl-5-nitro-1H-indole-d3 Stable Isotopes CS-T-98637 Not Available Enquire
1-Pentyl-1H-Indole-3-carboxylic Acid 8-Quinolinyl Ester-d11 Stable Isotopes CS-T-98632 1400742-17-7(Unlabelled) Enquire
2-(1-Cyanoethyl)indole-13C215N Stable Isotopes CS-T-98666 Not Available Enquire
2-(4-Oxopentyl)-1H-isoindole-1,3(2H)-dione-d5 Stable Isotopes CS-T-99913 Not Available Enquire
2-(Cyanomethyl)-1H-indole-1-carboxylic Acid tert-Butyl Ester... Stable Isotopes CS-T-98664 Not Available Enquire
2-(Cyanomethyl)indole-13C,15N Stable Isotopes CS-T-98665 Not Available Enquire
2,2'-(2-Hydroxypropane-1,3-diyl)bis(1H-isoindole-1,3(2H)-dio... Stable Isotopes CS-T-101278 Not Available Enquire
2-[(Diethylamino)methyl-13C]indole Methiodide Stable Isotopes CS-T-98658 Not Available Enquire
2-[2-(Methyl-d3-thio)ethyl-1,1,2,2-d4]-1H-isoindole-1,3(2H)-... Stable Isotopes CS-T-99977 1009307-40-7 Enquire
2-[2-(Methylsulfonyl)ethyl]-1H-isoindole-1,3(2H)-dione-d4 Stable Isotopes CS-T-100011 Not Available Enquire
2-[6-O-Acetyl-2,3,4-tris-O-(phenylmethyl)-a-D-mannopyranosyl... Stable Isotopes CS-T-102794 220339-91-3(Unlabelled) Enquire
3-(1-Naphthalenylcarbonyl)-1H-indole-1-butanoic-d5 Acid Ethy... Stable Isotopes CS-T-102705 Not Available Enquire
3-(1-Naphthoyl)indole-d5 Stable Isotopes CS-T-102786 109555-87-5(Unlabelled) Enquire
3,5,6-Trihydroxy-1-isopropylindole-d7 Stable Isotopes CS-T-99762 Not Available Enquire
3-[[(2S)-1-Methyl-2-pyrrolidinyl]methyl]-5-[(1E)-2-(phenylsu... Stable Isotopes CS-T-102443 Not Available Enquire
3-Acetoxyindole-d5 Stable Isotopes CS-T-98674 Not Available Enquire
3-Iodoindole-d5 Stable Isotopes CS-T-98644 Not Available Enquire
4-Amino-2-methyl-1H-isoindole-1,3(2H)-dione-13C4 Stable Isotopes CS-T-98387 Not Available Enquire
4-Iodo-2-[2-methyl-4-[1,2,2,2-tetrafluoro-1-(trifluoromethyl... Stable Isotopes CS-T-96221 Not Available Enquire
5-Bromo-3-[[(2S)-1-methyl-2-pyrrolidinyl]methyl]-1H-indole-d... Stable Isotopes CS-T-102439 208464-41-9(Unlabelled) Enquire
5-Ethyl-3-[[(2R)-1-methyl-2-pyrrolidinyl]methyl]-1H-indole-d... Stable Isotopes CS-T-97518 Not Available Enquire
5-Hydroxyindole-[d5] Stable Isotopes CS-I-00519 916979-23-2 Enquire
5-Hydroxyindole-2,4,6,7-d4-3-acetic-2,2-d2 acid (5-HIAA-D6) Stable Isotopes CS-K-00274 2748469-82-9 Enquire
5-Hydroxyindole-3-acetic Acid-13C3 Stable Isotopes CS-T-102855 2731515-03-8 Enquire
5-Hydroxyindole-4,6,7-D3-3-acetic-D2 Acid Stable Isotopes CS-I-00656 Not Available Enquire
5-Hydroxyindoleacetic acid-[13C6] Stable Isotopes CS-I-00520 2733322-34-2 Enquire
5-methoxy 1H indole-3-carboxylic acid D3 Stable Isotopes CS-EO-02358 10242-01-0(un-labelled) Enquire
5-Methoxy-1H-indole-3-carboxylic acid-d3 Stable Isotopes CS-O-35783 Not Available In Stock
5-Methoxy-3-indoleacetic acid-d3 Stable Isotopes CS-O-59884 185739-84-8 Enquire
5-Methoxyindole-3-acetonitrile-d2 Stable Isotopes CS-T-100074 Not Available Enquire
5-Methoxy-N,N-dimethyl-1H-indole-3-ethan-a,a,b,b-d4-amine Stable Isotopes CS-T-102893 66521-37-7 Enquire
5-Methyl-2-(1H-pyrazol-1-yl)-d3-1H-indole Stable Isotopes CS-T-98635 Not Available Enquire
7-(Trifluoromethyl)-1H-indole-2,3-dione-d2 Stable Isotopes CS-T-100995 Not Available Enquire
a,a-Dimethyl-1H-indole-2-acetonitrile-13C315N Stable Isotopes CS-T-98657 Not Available Enquire
DL-Indole-3-lactic Acid Methyl Ester-D5 Stable Isotopes CS-T-102640 18372-16-2(Unlabelled) Enquire
DL-Indole-3-lactic Acid-d5 Stable Isotopes CS-T-100154 2470130-19-7 Enquire
Indole-2,4,5,6,7-d5 Stable Isotopes CS-T-102623 73509-21-4 Enquire
Indole-2-acetonitrile-13C2, 15N Stable Isotopes CS-T-98649 1215399-01-1 Enquire
Indole-2-carboxylic Acid-13C Stable Isotopes CS-T-96923 1216839-31-4 Enquire
Indole-3-butyric Acid-d4 Stable Isotopes CS-T-98648 1216408-71-7 Enquire
Indole-3-carboxaldehyde- 13C8 Stable Isotopes CS-T-102904 487-89-8(Unlabelled) Enquire
Indole-3-propionic Acid-d2 Stable Isotopes CS-O-15438 830-96-6 (Unlabeled) In Stock
Indole-4,5,6,7-d4 Stable Isotopes CS-T-98081 73509-22-5 Enquire
Methyl 5-Hydroxy-3-indoleacetate-d3 Stable Isotopes CS-T-98636 Not Available Enquire
Methyl 5-Methoxy-2-methylindole-3-acetate-d3 Stable Isotopes CS-T-96701 Not Available Enquire
N-(N-tert-Boc-alanoyl)-L-(2S,3aS,7aS)-octahydro-indole-2-car... Stable Isotopes CS-T-97007 Not Available Enquire
N,​N-​Dimethyl-​5-​(phenylmethoxy)​-1H-​indole-​3-​ethan-​a,... Stable Isotopes CS-T-102615 688301-42-0 Enquire
N-1-Naphthalenyl-1-pentyl-1H-indole-3-carboxamide-d11 Stable Isotopes CS-T-98634 1338925-11-3(Unlabelled) Enquire
Oxindole-3-acetic Acid-13C6 Stable Isotopes CS-T-98633 Not Available Enquire
Pirlindole d4 Stable Isotopes CS-T-101012 1801646-26-3 Enquire
(5-Methoxy-1H-Indole-3-carboxylate)-β-D-glucopyranuronic Aci... Stable Isotopes CS-O-40881 Not Available Enquire
(R)-5-Bromo-3-(N-methylpyrrolidin-2-ylmethyl-d5)-1H-indole Stable Isotopes CS-T-49805 1126745-77-4 Enquire
1H-Indole 13C6 Stable Isotopes CS-EK-00691 853409-50-4 Enquire
1H-Indole-d5-3-acetamide Stable Isotopes CS-T-56663 1204700-53-7 Enquire
2-(2-Chloroethyl-d4)-1H-isoindole-1,3-dione Stable Isotopes CS-T-72367 1252995-10-0 Enquire
2,3-dihydro-1H-Indole 13C6 Stable Isotopes CS-EK-02429 496-15-1 unlabeled Enquire
2,5-Dimethyl-4-azaindole-d9 Stable Isotopes CS-O-40622 854018-76-1(Unlabelled) Enquire
2-[(Diethylamino)methyl 13C]indole Stable Isotopes CS-T-53380 1189651-22-6 Enquire
2-Amino-3-methyl-9H-pyrido[2,3-b]indole-d3 Stable Isotopes CS-T-94816 1189458-14-7 Enquire
2-Amino-9H-pyrido[2,3-b]indole 15N3 Stable Isotopes CS-T-48066 1189920-50-0 Enquire
2-Methyl-1-pentyl-3-(4-methoxynaphthoyl)indole-d11 Stable Isotopes CS-T-80973 1346604-97-4 Enquire
3-(methyl-d3)-1H-Indole-2,4,5,6,7-d5 Stable Isotopes CS-T-58295 697807-03-7 Enquire
3-(N-Acetylaminoethyl)-6-hydroxy-5-methoxyindole D4 Stable Isotopes CS-CX-00045 69533-61-5 Enquire
3-Amino-1,4-dimethyl-5H-pyrido[4,3-b]indole 13C2,15N Acetate Stable Isotopes CS-T-47779 1217002-93-1 Enquire
3-Amino-1-methyl-5H-pyrido[4,3-b]indole-13C2,15N Acetate Stable Isotopes CS-T-66221 1216852-93-5 Enquire
3-Methyl-d3-indole Stable Isotopes CS-T-58294 111399-60-1 Enquire
4-bromo-1-(methyl-d3)-2,3-dihydro-1H-indole-2,3-dione Stable Isotopes CS-O-42279 884855-67-8 (Unlabeled) Enquire
5-Bromoindole 13C6 Stable Isotopes CS-EK-01998 10075-50-0 unlabeled Enquire
5-Hydroxyindole-3-acetic Acid D2 Stable Isotopes CS-T-56462 56209-31-5 Enquire
5-Hydroxyindole-3-acetic Acid D5 Stable Isotopes CS-T-56461 1219802-93-3 Enquire
5-Hydroxyindole-3-acetic Acid D5 Stable Isotopes CS-T-56463 81587-11-3 Enquire
5-Methoxy-3-(methyl-d3)-indole-2-carboxylic Acid Stable Isotopes CS-T-79764 1794752-91-2 Enquire
5-Methoxy-6-(phenylmethoxy)-1H-Indole-3-ethan-α,α,... Stable Isotopes CS-T-57862 69533-60-4 Enquire
9-(4’-Aminophenyl)-9H-pyrido[3,4-b]indole-d4 Stable Isotopes CS-T-66412 1215697-37-2 Enquire
9-(4’-Hydroxyaminophenyl)-9H-pyrido[3,4-b]indole-d4 Stable Isotopes CS-T-79600 1215766-49-6 Enquire
9-(4’-Nitrophenyl)-9H-pyrido[3,4-b]indole-d4 Stable Isotopes CS-T-83455 1215454-66-2 Enquire
Dehydrosertindole-D4 Stable Isotopes CS-T-100553 Not Available Enquire
Indole D6 Stable Isotopes CS-T-56660 104959-27-5 Enquire
Indole-3-acetic acid-d6 Stable Isotopes CS-O-40650 87-51-4(Unlabelled) Enquire
Indole-3-carboxaldehyde-13C Stable Isotopes CS-T-29300 1093452-52-8 Enquire
Indole-3-pyruvic Acid D5 Stable Isotopes CS-T-93388 85163-57-1 Enquire
Indoleacetic Acid 13C6 Stable Isotopes CS-T-56661 100849-36-3 Enquire
Indoleacetic Acid D4 Stable Isotopes CS-T-56662 76937-77-4 Enquire
JWH-073 (Indole-d5) 3-Hydroxybutyl Stable Isotopes CS-T-56958 1413427-47-0 Enquire


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(E)-FeCp-oxindole API CS-T-75533 884338-18-5 Enquire
5-Methoxy-3-indoleacetic acid API CS-EK-02330 3471-31-6 Enquire
Metralindole API CS-N-05193 54188-38-4 Enquire
N-Pentylindole API CS-T-39006 59529-21-4 Enquire
Pirlindole Hydrochloride API CS-Q-00639 16154-78-2 Enquire
Sertindole API CS-T-42273 106516-24-9 Enquire


Metabolite

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Eletriptan indole N-oxide Metabolite CS-O-51495 Not Available Enquire
Indole-3-acetaldoxime N-Oxide Metabolite CS-O-57653 ---- Enquire
(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-((5-hydroxy-1H-indole-3-... Metabolite CS-O-35081 Not Available Enquire
5-Chloro-3-(phenylsulfonyl)indole-2-carboxamide Metabolite CS-O-43540 148472-83-7 Enquire
BB-22 3-carboxyindole metabolite Metabolite CS-EK-02061 858515-71-6 Enquire


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(2R,3aR,7aR)-benzyl octahydro-1H-indole-2-carboxylate 4-meth... Impurity CS-O-54880 ---- Enquire
(R)- 3-[(1-Methyl-2-pyrrolidinyl)methyl]-1H-Indole Impurity CS-T-35009 143322-55-8 Enquire
2-​[(2-​Oxo-​1,​3-​dioxolan-​4-​yl)​methyl]​-1H-​isoindole-​... Impurity CS-T-95865 1218777-30-0 Enquire
2-(4-Hydroxy-phenyl)-3-methyl-1H-indole-5-ol Impurity CS-O-13624 91444-54-1 In Stock
2-(7-fluoro-3-oxo-4-(prop-2-yn-1-yl)-3,4-dihydro-2H-benzo[b]... Impurity CS-O-53368 153188-55-7 Enquire
2-[4-[(6-Methoxy-8-quinolinyl)amino]pentyl]-1H-isoindole-1,3... Impurity CS-O-54101 83532-78-9 Enquire
3-(4-(dimethylamino)butyl)-1H-indole-5-carbonitrile Impurity CS-O-43115 Not Available Enquire
3-(4-chloropyrimidin-2-yl)-1-methyl-1H-indole Impurity CS-O-35832 2364486-23-5 Enquire
3-(Methoxy-phenyl-methylene)2-oxo-1-propionyl-2,3-dihydro-1H... Impurity CS-O-44852 Not Available Enquire
3-Hydroxy-1H-indole-2-carboxaldehyde Impurity CS-O-56313 172984-51-9 Enquire
5,6-Difluoro-5′-phenylspiro[3H-indole-3,2′(3′H)-[1,3,4]thiad... Impurity CS-O-52226 960377-28-0 Enquire
5′-Phenylspiro[3H-indole-3,2′(3′H)-[1,3,4]thiadiazol]-2(1H)-... Impurity CS-O-52227 78344-54-4 Enquire
5-Bromo-5′-(2-hydroxyphenyl)spiro[3H-indole-3,2′(3′H)-[1,3,4... Impurity CS-O-52225 392668-27-8 Enquire
5-Bromo-5′-phenyl-1-(2-phenylethyl)spiro[3H-indole-3,2′(3′H)... Impurity CS-O-52229 Not Available Enquire
5-Hydroxy-1H-indole-3-carbaldehyde Impurity CS-O-56354 3414-19-5 Enquire
5-Hydroxyindole-3-acetic Acid Impurity CS-T-28695 54-16-0 In Stock
5-Methoxyindole-3-acetonitrile Impurity CS-M-08778 2436-17-1 In Stock
6-bromo-4-((dimethylamino)methyl)-5-hydroxy-1-methyl-2-((phe... Impurity CS-O-53703 ---- Enquire
Binimetinib 1H-Isoindole-1,3(2H)-dione impurity Impurity CS-O-44869 Not Available Enquire
Efavirenz Cyclobutenylindole Analog Impurity CS-EO-00103 2177283-35-9 Enquire
Eletriptan Ethyl Indole Proline Impurity CS-T-54521 209682-64-4 In Stock
Ensifentrine Isoindole-1,3-dione impurity Impurity CS-O-57050 3046226-90-5 In Stock
Ethyl 6-bromo-4-[(dimethylamino)methyl]-5-hydroxy-1,2-dimeth... Impurity CS-O-52592 153633-07-9 Enquire
Indole-3-acetyl L-Aspartic acid Impurity CS-P-07087 2456-73-7 In Stock
lumateperone Indole impurity Impurity CS-EO-02765 Not Available Enquire
Nintedanib Ethoxy Enolindole Impurity CS-O-34295 656247-19-7 Enquire
Nintedanib Ethoxyenolindole Impurity CS-O-45336 2095628-43-4 Enquire
Nintedanib N-Acyl methoxyenolindole Impurity CS-O-60139 1253769-13-9 Enquire
Tert-butyl 4-formyl-5-methoxy-7-methyl-1H-indole-1-carboxyla... Impurity CS-ZE-19736 1481631-51-9 Enquire
α-Acetamino-α-carboxy-(3-indole)-butyric Acid Impurity CS-T-00255 408537-42-8 Enquire
(1S,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrid... Impurity CS-T-48663 171596-43-3 Enquire
(2,3,3-trimethyl-3H-indole-5-sulfonic acid) Impurity CS-O-36460 132557-72-3 Enquire
(2R)-1,3,3-trimethyl-1,3-dihydrospiro[chromene-2,2-indole]-6... Impurity CS-DV-00109 23001-29-8 Enquire
(2R,3aR,7aR)-rel-OctahydroIndole-2-carboxylic Acid Impurity CS-T-83495 80828-13-3 Enquire
(2R,3aR,7aS)-Octahydro-1H-indole-2-carboxylic Acid Impurity CS-O-39430 145438-95-5 Enquire
(2S,3aR,7aR)-1-((S)-2-(((S)-1-ethoxy-1-oxopentan-2-yl)amino)... Impurity CS-O-37609 Not Available Enquire
(2S,3aR,7aS)-1-((S)-2-(((S)-1-ethoxy-1-oxopentan-2-yl)amino)... Impurity CS-O-37608 Not Available Enquire
(2S,3aS,7aS)-1-((R)-2-(((S)-1-ethoxy-1-oxopentan-2-yl)amino)... Impurity CS-O-37607 Not Available Enquire
(2S,3aS,7aS)-Octahydro-1H-indole-2-carboxylic acid benzyl es... Impurity CS-O-08074 83508-14-9 Enquire
(2s,3as,7as)-octahydro-1h-indole-2-carboxylic acid Hydrochlo... Impurity CS-O-31671 144540-75-0 Enquire
(2S,5S)-Fmoc-5-amino-1,2,4,5,6,7-hexahydro-azepino [3,2,1-hi... Impurity CS-AC-03965 204326-24-9 Enquire
(3aR,4R,7S,7aS)-2-(4-(4-(pyrimidin-2-yl)piperazin-1-yl)butyl... Impurity CS-O-35204 Not Available Enquire
(3aR,4S,7R,7aS)-2-(((1R,2S)-2-((4-(benzo[d]isothiazol-3-yl)p... Impurity CS-O-33420 1318074-18-8 Enquire
(3E)-1-Acetyl-3-(ethoxyphenylmethylene)-2,3-dihydro-2-oxo-1H... Impurity CS-T-64313 1168152-06-4 Enquire
(3E)-1H-Indole-2,3-dione 3-oxime Impurity CS-M-26235 607-28-3 Enquire
(3Z)-7-(Trifluoromethyl)-1H-indole-2,3-dione 3-oxime Impurity CS-M-48374 74396-78-4 Enquire
(4aS,9bR)-ethyl 6-bromo-3,4,4a,5-tetrahydro-1H-pyrido[4,3-b]... Impurity CS-O-40972 1059630-08-8 Enquire
(5-Methoxy-1H-Indole-3-carboxylate)-β-D-glucopyranuronic Aci... Impurity CS-O-40880 Not Available Enquire
(5R)-5-(benzo[d][1,3]dioxol-5-yl)-2-cyclohexyl-5,6,11,11a-te... Impurity CS-O-53399 2957882-84-5 Enquire
(R)-3-((1-Methylpyrrolidin-2-yl)methyl)-1,5-bis(2-(phenylsul... Impurity CS-EO-02060 1181222-90-1 Enquire
(R)-3-(2-(Benzylsulfonyl)-6-(4-(4-methylpiperazin-1-yl)pheny... Impurity CS-O-43890 Not Available Enquire
(R)-3-(2-(Benzylsulfonyl)-6-(4-(4-methylpiperazin-1-yl)pheny... Impurity CS-O-43893 Not Available Enquire
(Z)-2-[4-[[4-(1-Piperidinylmethyl)-2-pyridinyl]oxy]-2-buteny... Impurity CS-T-60629 146447-26-9 Enquire
(αR)-2,3-Dihydro-4-methoxy-α-(methylamino)-7-nitro-γ-oxo-1H-... Impurity CS-T-89569 1227675-52-6 Enquire
1 - Methyl - 1H - indole - 3 - carbonitrile Impurity CS-DV-00479 24662-37-1 Enquire
1-(2-Chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetic Ac... Impurity CS-T-69317 1568-35-0 Enquire
1-(3,4-Dichlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-aceti... Impurity CS-T-88613 942431-82-5 Enquire
1-(3-Chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetic Ac... Impurity CS-T-69371 1568-36-1 Enquire
1-(4-Hydroxy-benzyl)-2-(4-hydroxy-phenyl)-3-methyl-1H-indole... Impurity CS-O-13625 104599-10-2 Enquire
1-(5-Fluoropentyl)-1H-indole-3-carboxylic Acid 8-Quinolinyl ... Impurity CS-T-54875 1400742-41-7 Enquire
1-(Cyclohexylmethyl)-1H-indole-3-carboxylic Acid Methyl Este... Impurity CS-T-50310 858515-82-9 Enquire
1-(Hydroxymethyl)-1H-indole-2,3-dione Impurity CS-M-47451 50899-59-7 Enquire
1-(t-Butyldimethylsilyl)-4-chloroindole-6-boronic acid, pina... Impurity CS-T-69627 1256360-33-4 Enquire
1,1-Dimethylethyl 5-(chlorosulfonyl)-1,3-dihydro-2H-isoindol... Impurity CS-BL-00168 1262408-03-6 Enquire
1',2'-dihydrospiro[cyclopropane-1,3'-indole] hydrochloride Impurity CS-EM-01589 174-66-3 Enquire
1,2-Dimethyl-1H-indole-3-carboxylic acid Impurity CS-M-07532 20357-15-7 Enquire
1,3-Dioxo-2-(tetrahydro-furan-2-ylmethyl)-2,3-dihydro-1H-iso... Impurity CS-M-05273 312498-19-4 Enquire
1,4-Dimethyl-1H-indole-3-carbaldehyde Impurity CS-M-25265 170489-16-4 Enquire
1,5-Dibenzyl-5-hydroxy-indole-3-glyoxylamide Impurity CS-T-88585 1797824-77-1 Enquire
1,5-Dimethyl-1H-indole-3-carbaldehyde Impurity CS-M-25266 335032-69-4 Enquire
1,6-Dimethyl-1H-indole-2-carboxylic acid Impurity CS-M-27099 893730-44-4 Enquire
1,6-Dimethyl-1H-indole-3-carbaldehyde Impurity CS-M-25267 202584-14-3 Enquire
1,7-Dimethyl-1H-indole-3-carbaldehyde Impurity CS-M-25268 164353-61-1 Enquire
1,8-Diethyl-1,3,4,9-tetrahydro-4-oxo-pyrano[3,4-b]indole-1-a... Impurity CS-T-52824 111478-84-3 Enquire
1-[(Dimethylamino)methyl]-1H-indole-2,3-dione Impurity CS-M-47452 13129-67-4 Enquire
1-[2-(2-Chlorophenoxy)ethyl]-1H-indole-3-carbaldehyde Impurity CS-M-26326 340318-80-1 Enquire
1-[3-(benzoyloxy)propyl]-2,3-dihydro-1H-Indole-5-carboxaldeh... Impurity CS-O-31333 350797-52-3 Enquire
1-[3-(benzoyloxy)propyl]-2,3-dihydro-5-(2-nitropropyl)-1H-In... Impurity CS-O-31334 350797-56-7 Enquire
1-[4-(2-Azepane-1-yl-ethoxy)-benzyl]-5-benzyloxy-2-(4-benzyl... Impurity CS-O-13627 198480-21-6 Enquire
1-Acetyl-1H-indole-2,3-dione Impurity CS-M-47450 574-17-4 Enquire
1-Acetyl-2,3-dihydro-N-[1-(2-phenylethyl)-piperidin-4-yl]-1H... Impurity CS-M-05046 394653-85-1 Enquire
1-Acetyl-3-O-tetra-acetyl-β-glucosidoxyindole Impurity CS-T-47402 7497-97-4 Enquire
1-Acetyl-5-(2-aminopropyl)-2,3-dihydro-1H-indole-7-carbonitr... Impurity CS-O-15125 175837-01-1 Enquire
1-Acetyl-N-(1-benzylpiperidin-4-yl)-2,3-dihydro-1H-indole-6-... Impurity CS-M-05054 396682-63-6 Enquire
1-Benzyl-1H-indole-2-carboxylic acid Impurity CS-M-47046 17017-71-9 Enquire
1-Benzyl-1H-indole-5-carboxylic acid Impurity CS-MM-38593 1030423-92-7 Enquire
1-Benzyl-2,3-Dihydro-1H-Indole-5- Carboxaldehyde Impurity CS-CJ-00085 63263-84-3 Enquire
1-Boc-indole-4-boronic Acid Pinacol Ester Impurity CS-DJ-01112 893441-86-6 Enquire
1-Butyl-3-(1-naphthoyl)indoleJWH-073 Impurity CS-T-30510 208987-48-8 Enquire
1-Ethyl-1H-indole-6-carbaldehyde Impurity CS-M-25176 854778-47-5 Enquire
1-Ethyl-5-methoxy-1H-indole-3-carbaldehyde Impurity CS-M-08582 842975-56-8 Enquire
1H-Indole-2-carbonitrile Impurity CS-M-50440 36193-65-4 Enquire
1H-Indole-3-carbonitrile Impurity CS-M-46497 5457-28-3 Enquire
1H-Indole-6-carbaldehyde oxime Impurity CS-M-25066 1018038-62-4 Enquire
1H-Isoindole-1,3(2H)-dione, 4,5,6,7-tetrachloro-2-methyl- Impurity CS-ZH-32350 14737-80-5 Enquire
1-Isobutyl-1H-indole-2,3-dione Impurity CS-M-47442 78846-77-2 Enquire
1-Isopropyl-3-(4-fluorophenyl)indole Impurity CS-T-29911 93957-49-4 Enquire
1-Isopropyl-3-(4-fluorophenyl)indole-2-carboxaldehyde Impurity CS-T-29913 101125-34-2 Enquire
1-Methyl-1H-indole-2,3-dione Impurity CS-M-47439 2058-74-4 Enquire
1-Methyl-1H-indole-2-carbaldehyde Impurity CS-M-46504 27421-51-8 Enquire


Intermediate

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(1R,3R)-9H-pyrido[3,4-B]indole-3-carboxylic acid, 1,2,3,4-te... Intermediate CS-O-20035 171752-68-4 In Stock
(2S,3aS,7aS)-Octahydro-1H-indole-2-carboxylic Acid Intermediate CS-O-31669 80875-98-5 In Stock
(3aR,4S,7R,7aS) 4,7-methano-1H-isoindole-1,3(2H)-dione Intermediate CS-O-31310 14805-29-9 In Stock
1-Acetyl-5-(2-aminopropyl)-2,3-dihydro1H-indole-7-carbonitri... Intermediate CS-O-32150 175837-01-1 In Stock
1H-Indole-3-carbaldehyde Intermediate CS-M-22050 487-89-8 In Stock
1H-indole-5,6-dione Intermediate CS-O-51478 582-59-2 Enquire
1-Methyl-1H-indole-3,5,6-triol Intermediate CS-T-80825 642-75-1 In Stock
2-(3-Chloropropyl)isoindole-1,3-dione Intermediate CS-T-69545 42251-84-3 In Stock
2-[1-(4,4-Difluorocyclohexyl)-4-piperidinyl]-6-fluoro-2,3-di... Intermediate CS-T-89171 1262417-51-5 In Stock
3-(N- benzyloxycarbonyl-D-prolyl)-5-bromoindole Intermediate CS-T-05889 143322-56-9 In Stock
3-Chloro-1H-indole-6-carbaldehyde Intermediate CS-O-49895 1093091-12-3 Enquire
3-Methyl-1H-indole-6-carbaldehyde Intermediate CS-O-49896 1891379-33-1 Enquire
4,7-Dimethoxy-6-azaindole Hydrochloride Intermediate CS-T-19614 917918-79-7 In Stock
5-(Chloroacetyl)oxindole Intermediate CS-T-71352 65435-04-3 In Stock
5-Bromo-3-[[(2S)-1-methyl-2-pyrrolidinyl]methyl]-1H-indole i... Intermediate CS-T-94281 208464-41-9 In Stock
5-chloroethyl-6-chloro-1,3-dihydro-2H-indole-2-one Intermediate CS-O-32387 118289-55-7 In Stock
5-Methylindole Intermediate CS-T-34107 614-96-0 In Stock
Ethyl 5-iodo-1H-indole-2-carboxylate Intermediate CS-O-49527 623918-49-0 Enquire
Indole-3-acetamide Intermediate CS-M-57303 879-37-8 In Stock
Indole-3-carboxylic Acid Intermediate CS-M-06233 771-50-6 In Stock
Methyl 1H-indole-5-carboxylate Intermediate CS-M-26076 1011-65-0 In Stock
Methyl 2,3-dihydro-1-oxo-1H-isoindole-5-carboxylate Intermediate CS-O-49538 926307-72-4 Enquire
Methyl 5-Methoxy-2-methylindole-3-acetate Intermediate CS-T-81230 7588-36-5 In Stock
tert-Butyl 1-(chloromethyl)-5-hydroxy-1H-benzo[e]indole-3(2H... Intermediate CS-ED-42065 122745-41-9 Enquire


Glucuronide

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
4-Hydroxyindole O-b-D-Glucuronide Sodium Salt Glucuronide CS-T-104137 ---- Enquire
5-Methoxyindole-3-carboxylic Acid Glucuronide Glucuronide CS-O-35392 242802-03-5 Enquire
5-Methoxyindoleacetic Acid glucuronide Glucuronide CS-O-46652 Not Available Enquire
4-Hydroxyindole O-β-D-Glucuronide Glucuronide CS-T-94250 Not Available Enquire
Indole-3-acetic-acid-O-glucuronide Glucuronide CS-ED-02210 Not Available Enquire


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
2-Bromoindole Fine Chemicals CS-T-49775 139409-34-0 Enquire
2-Iodo-4-nitroindole Fine Chemicals CS-ED-41865 1935958-72-7 Enquire
2-Methylindole Fine Chemicals CS-T-34092 95-20-5 In Stock
3-Bromo-7-nitro-1-tosyl-1H-indole Fine Chemicals CS-ED-41868 2091135-02-1 Enquire
4-Bromo-2-iodo-1H-indole Fine Chemicals CS-ED-41867 2309465-44-7 Enquire
5- OXYINDOLE-2,3-DIONE Fine Chemicals CS-O-50278 Not Available Enquire
5-Bromo-7-azaindole Fine Chemicals CS-O-32054 183208-35-7 In Stock
5-Fluoro-2-Oxindole Fine Chemicals CS-O-31393 56341-41-4 In Stock
5-Methoxyindole Fine Chemicals CS-T-32418 1006-94-6 In Stock
6-Bromo-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole hydrochlor... Fine Chemicals CS-ED-21679 1059630-11-3 In Stock
7-Benzoyl-1H-indole-2,3-dione Fine Chemicals CS-T-93463 70803-94-0 In Stock
7-Benzoyloxindole Fine Chemicals CS-T-93464 51135-38-7 In Stock
7-Ethyl-2,3-dihydro-1H-indole Fine Chemicals CS-O-54085 196303-47-6 Enquire
7-Nitro-1-tosyl-1H-indole Fine Chemicals CS-ED-41869 1446428-14-3 Enquire
Indole Fine Chemicals CS-O-03559 120-72-9 In Stock
Methyl indole-2-Carboxylate Fine Chemicals CS-CP-00008 1202-04-6 In Stock
(1R)-2-tert-butyl-1-[(1R)-2-tert-butyl-1,3-dihydroisophosphi... Fine Chemicals CS-ZE-17615 528814-26-8 Enquire
(2R,3aR,7aR)-Octahydroindole-2-carboxylic Acid Benzyl Ester ... Fine Chemicals CS-T-94417 760916-37-8 Enquire
(2S,3aR,7aR)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)octahydro... Fine Chemicals CS-O-34473 201531-69-3 Enquire
(2S,3aR,7aS)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)octahydro... Fine Chemicals CS-O-34474 2171245-92-2 Enquire
(3aR,4R,7R,7aS)- hexahydro-4,7-Methano-1H-isoindole-1,3(2H)-... Fine Chemicals CS-O-36149 1932418-38-6 Enquire
(3aR,4R,7S,7aR)- hexahydro--4,7-Methano-1H-isoindole-1,3(2H)... Fine Chemicals CS-O-36148 1928713-81-8 Enquire
(3aR,4S,7S,7aS)-Hexahydro-1H-4,7-methanoisoindole-1,3(2H)-di... Fine Chemicals CS-O-36147 1932773-70-0 Enquire
(3aR,7aR)-4'-(benzo[d] isothiazole-3-yl)octahydrospiro [isoi... Fine Chemicals CS-O-36373 Not Available Enquire
1,2-Oxazino[6,5-b]indole, carbamic acid deriv. Fine Chemicals CS-O-39996 147606-23-3 Enquire
1,3,4,5-tetrahydro-pyrano[4,3-b]indole Fine Chemicals CS-O-40376 784143-97-1 Enquire
1-[3-(benzoyloxy)propyl]-2,3-dihydro-5-(2-nitropropyl)-1H-in... Fine Chemicals CS-O-37590 350797-55-6 Enquire
1H-Indole-1-propanol, 2,3-dihydro-5-(2-nitropropyl)-, benzoa... Fine Chemicals CS-O-37589 350797-54-5 Enquire
1-Hydroxy-6-methylsulfonylindole Fine Chemicals CS-M-03149 170492-47-4 Enquire
1-Phenyl-1H-indole Fine Chemicals CS-MM-47137 16096-33-6 Enquire
2-(2,2,2-Trifluoroethyl)-1H-isoindole-1,3(2H)-dione Fine Chemicals CS-O-37050 13909-07-4 Enquire
2-(3-Acetylphenyl)-1,3-dioxo-2,3-dihydro-1H-isoindole-5-carb... Fine Chemicals CS-ZH-33789 300385-04-0 Enquire
2-(3-Chloro-4-fluorophenyl)indole Fine Chemicals CS-M-02714 1868-88-8 Enquire
2-(4-Fluorophenyl)indole Fine Chemicals CS-M-02808 782-17-2 Enquire
2-(4-hydroxypentyl)-2,3-dihydro-1H-isoindole-1,3-dione Fine Chemicals CS-O-34613 1053233-81-0 Enquire
2-(tert-Butyl)-1H-indole Fine Chemicals CS-M-33197 1805-65-8 Enquire
2-(tert-Butyl)-7-methyl-1H-indole Fine Chemicals CS-M-33198 69622-42-0 Enquire
2,3-Dihydro-6-nitro-(1H)-indole Fine Chemicals CS-M-03251 19727-83-4 Enquire
2,3-Dimethyl-7-nitroindole Fine Chemicals CS-M-03151 41018-86-4 Enquire
2,5-Dimethylindole Fine Chemicals CS-M-03143 1196-79-8 Enquire
2-[(2S)-2,3-Dihydroxypropyl]-1H-isoindole-1,3(2H)-dione Fine Chemicals CS-O-39540 119835-88-0 Enquire
2-Chloroindole Fine Chemicals CS-T-71048 7135-31-1 Enquire
2-methyl-1H-indole-3-carbohydrazide Fine Chemicals CS-O-34681 1025509-87-8 Enquire
2-Methyl-5-nitroindole Fine Chemicals CS-M-03147 7570-47-0 Enquire
2-Phenyl-1H-indole-3-propanoic acid Fine Chemicals CS-O-38235 62663-27-8 Enquire
2-tert-Butyl-1H-indole-3-carbaldehyde Fine Chemicals CS-M-04940 29957-81-1 Enquire
2-tert-Butyl-4-nitroindole Fine Chemicals CS-M-14634 242794-70-3 Enquire
3-(2-chloropyriMidin-4-yl)-1H-indole Fine Chemicals CS-ZE-20343 945016-63-7 Enquire
3-(2-Chloropyrimidin-4-yl)-1-methyl-1H-indole Fine Chemicals CS-MM-66933 1032452-86-0 Enquire
3-(4-Chlorobutanoyl)-5-cyanoindole Fine Chemicals CS-O-34210 1821658-38-1 Enquire
3-(Piperidin-4-yl)-1H-indole Fine Chemicals CS-M-03237 17403-09-7 Enquire
3a,7a-Dihydroxy-5-(1-methyl-1H-indole-3-carbonyl)-hexahydro-... Fine Chemicals CS-ZG-84394 171967-74-1 Enquire
3-chloro-1H-indole Fine Chemicals CS-EM-03044 16863-96-0 Enquire
3-Fluoroindole Fine Chemicals CS-DK-00214 66946-81-4 Enquire
3-Formyl-2-methyl-5-nitroindole Fine Chemicals CS-M-03146 3558-17-6 Enquire
3-Hydroxy-1H-indole-5,6-dione Fine Chemicals CS-O-38772 2570904-44-6 Enquire
3-Iodo-5-azaindole Fine Chemicals CS-DJ-00893 877060-47-4 Enquire
3-Methyl-6-nitro-1H-Indole Fine Chemicals CS-MM-64993 133053-76-6 Enquire
3-Methylindole-5-methanamine Fine Chemicals CS-O-38377 933735-99-0 Enquire
4-acetylindole Fine Chemicals CS-EM-03576 50614-86-3 Enquire
4-Amino-1H-indole Fine Chemicals CS-M-03432 5192-23-4 Enquire
4-Bromoindole Fine Chemicals CS-T-08325 52488-36-5 Enquire
4-Chloroindole Fine Chemicals CS-M-04618 25235-85-2 Enquire
4-Cyanoindole Fine Chemicals CS-M-04810 16136-52-0 Enquire
4-Fluoroindole Fine Chemicals CS-M-52771 387-43-9 Enquire
4-Fluorooxindole Fine Chemicals CS-T-76297 138343-94-9 Enquire
4-Methoxyindole Fine Chemicals CS-M-08720 4837-90-5 Enquire
4-Methylindole-3-carboxylic Acid Fine Chemicals CS-DJ-00724 858515-65-8 Enquire
4-Nitroindole Fine Chemicals CS-M-04811 4769-97-5 Enquire
5-(benzyloxy)-2-[4-(benzyloxy)-3-bromophenyl]-3-methyl-1-[4-... Fine Chemicals CS-O-38455 Not Available Enquire
5,6-Dihydroxyindole-2-carboxylic Acid Fine Chemicals CS-TB-24346 4790-08-3 Enquire
5-Acetyloxindole Fine Chemicals CS-DL-00069 64483-69-8 Enquire
5-Amino-1H-indole Fine Chemicals CS-M-03433 5192-03-0 Enquire
5-Benzyloxyindole Fine Chemicals CS-T-05905 1215-59-4 Enquire
5-Bromo-3-ethyl indole Fine Chemicals CS-ED-01889 1346706-71-5 Enquire
5-Bromo-4-azaindole Fine Chemicals CS-T-68234 1000341-51-4 Enquire
5-Bromo-4-fluoro-1H-indole Fine Chemicals CS-MM-29297 344790-96-1 Enquire
5-Bromoindole Fine Chemicals CS-M-03435 10075-50-0 Enquire
5-Carboxyoxindole Fine Chemicals CS-T-68805 102359-00-2 Enquire
5-Chloro-2,3-dihydro-(1H)-indole Fine Chemicals CS-M-03242 25658-80-4 Enquire
5-Chloroindole Fine Chemicals CS-M-06230 17422-32-1 Enquire
5-cyano-7-azaindole Fine Chemicals CS-O-32056 517918-95-5 Enquire
5-Cyanoindole Fine Chemicals CS-M-04556 15861-24-2 Enquire
5-Fluoro-2,3-dihydro-(1H)-indole Fine Chemicals CS-M-03233 2343-22-8 Enquire
5-Fluoroindole Fine Chemicals CS-M-02001 399-52-0 Enquire
5-Hydroxyindole-3-acetaldehyde Fine Chemicals CS-ED-01686 1892-21-3 Enquire
5-METHYLSULFANYL-1H-INDOLE Fine Chemicals CS-DL-00089 77248-65-8 Enquire
5-Nitroindole Fine Chemicals CS-M-03459 6146-52-7 Enquire
5-Phenyl-5H-benzo[b]phosphindole Fine Chemicals CS-DC-00565 1088-00-2 Enquire
5-tert-butyl-2,3-dihydro-1H-indole Fine Chemicals CS-O-41246 65826-97-3 Enquire
6-Azaindole Fine Chemicals CS-M-52715 271-29-4 Enquire
6-Benzyloxyindole Fine Chemicals CS-T-05902 15903-94-3 Enquire
6-Bromo-4-chloro-1H-indole Fine Chemicals CS-MM-12148 885519-01-7 Enquire
6-Bromo-5-azaindole Fine Chemicals CS-DV-03242 1000342-71-1 Enquire
6-Carboxyoxindole Fine Chemicals CS-T-71119 334952-09-9 Enquire
6-Chloroindole Fine Chemicals CS-M-03141 17422-33-2 Enquire
6-Hydroxyindole Fine Chemicals CS-M-03434 2380-86-1 Enquire
6-iodo-1H-indole Fine Chemicals CS-EM-03337 115666-47-2 Enquire
6-Methoxy-3-indolecarboxylic Acid Fine Chemicals CS-DJ-00146 90924-43-9 Enquire
6-Methylindole Fine Chemicals CS-M-04557 3420-02-8 Enquire


Nitrosamine

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(2S,3aR,7aS)-1-nitrosooctahydro-1H-indole-2-carboxylic acid Nitrosamine CS-O-52957 Not Available In Stock
(2S,3aS,7aS)-1-Nitrosooctahydro-1H-indole-2-carboxylic acid Nitrosamine CS-BX-03007 2912492-21-6 In Stock
1,1-dimethyl-2-methylene-3-nitroso-2,3-dihydro-1H-benzo[e]in... Nitrosamine CS-O-49036 Not Available Enquire
1-Nitroso-1H-indole Nitrosamine CS-O-60323 117782-96-4 Enquire
1-Nitrosoindole-3-Acetamide Nitrosamine CS-O-50641 243635-84-9 In Stock
1-Nitrosoindole-3-acetonitrile Nitrosamine CS-ED-41949 97672-08-7 In Stock
3-(2-aminoethyl)-5-methoxy-1-nitroso-1H-indole-2-carboxylic ... Nitrosamine CS-O-46704 Not Available Discontinued
5-methoxy-7-methyl-1-nitroso-1H-indole Nitrosamine CS-O-58251 ---- Enquire
5-methoxy-7-methyl-1-nitroso-1H-indole-4-carbaldehyde Nitrosamine CS-O-58249 ---- Enquire
Methyl 1-nitroso-1H-indole-3-acetate Nitrosamine CS-O-50642 243635-85-0 In Stock
Nitroso keto indole Nitrosamine CS-O-41383 Not Available Discontinued


Secondary Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(S)-?-Amino-3-[2-(dimethylamino)ethyl]-1H-indole-5-propanol Secondary Standards CS-SS-26300-50MG 139264-69-0 Enquire
Indole Secondary Standards CS-SS-26126-1GM 120-72-9 Enquire


Stable Isotope Reagent

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1-(Methyl-d3)-1H-indole Stable Isotope Reagent CS-T-104014 1638281-54-5 Enquire
1-(methyl-d3)-2,3-dihydro-1H-indole-2,3-dione Stable Isotope Reagent CS-O-42823 91790-36-2 Enquire
2-Deuteroindole Stable Isotope Reagent CS-T-103396 3972-52-9 Enquire
3-Deuterioindole Stable Isotope Reagent CS-T-103634 57754-36-6 Enquire
4-Hydroxyindole-3-acetic acid D5 Stable Isotope Reagent CS-O-49855 56395-08-5 (Unlabelled) Enquire
5-Benzyloxyindole-13C Stable Isotope Reagent CS-T-103842 1215-59-4(Unlabelled) Enquire
5-Hydroxyindole-2,4,6,7-d4-3-acetic-2,2-d2 acid (5-HIAA-D6) ... Stable Isotope Reagent CS-K-00267 2748469-82-9 Enquire
Indole Acetic acid-d7 Stable Isotope Reagent CS-O-14433 1173020-21-7 In Stock
Indole-3-butyric-2,2-d2 Acid Stable Isotope Reagent CS-C-01624 Not Available Enquire
Indole-3-carboxylic Acid-d5 Stable Isotope Reagent CS-T-98646 771-50-6(Unlabelled) Enquire
N-Methyl-d3-7-azaindole Stable Isotope Reagent CS-T-104003 27257-15-4(unlabelled) Enquire
5-Hydroxyindole-2,4,6,7-d4-3-acetic-2,2-d2 Acid Stable Isotope Reagent CS-C-01384 54-16-0 (Unlabelled) Enquire
Indole D7 Stable Isotope Reagent CS-CX-00507 73509-20-3 Enquire
Indole-2,4,5,6,7-d5-3-acetic Acid Stable Isotope Reagent CS-C-00635 76937-78-5 Enquire
Indole-3-acetic-2,2-d2 acid Stable Isotope Reagent CS-BX-00355 24420-86-8 Enquire
Indole-3-propionic-2,2-d2 Acid Stable Isotope Reagent CS-C-01327 2469257-98-3 Enquire
JWH-018 (Indole-d5) 4-Hydroxypentyl Stable Isotope Reagent CS-T-56955 1413427-49-2 Enquire
L-Tryptophan-(Indole Ring-2-13C) Stable Isotope Reagent CS-CH-00174 115709-68-7 Enquire
methyl 1H-indole-3-carboxylate-2-d Stable Isotope Reagent CS-O-41325 1194629-94-1 Enquire


Building Blocks

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
3-(4-iodobutyl)-1h-indole-5-carbonitrile Building Blocks CS-O-46391 692756-88-0 Enquire
4-chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-... Building Blocks CS-O-43796 1311185-04-2 Enquire
5-Methoxy-7-methylindole Building Blocks CS-O-48056 61019-05-4 Enquire
6-cyano-1H-indole-2-carboxylic Acid Building Blocks CS-ED-41480 85864-09-1 Enquire
6-methylsulfonyl-1H-indole-2-carboxylic acid Building Blocks CS-O-45045 383132-63-6 Enquire
7-azaindole-4-carbaldehyde Building Blocks CS-BX-02514 728034-12-6 Enquire
Indole-3-carbinol Building Blocks CS-ED-02514 700-06-1 Enquire
N-Isopropyl-5,6-dihydroxyindole Building Blocks CS-O-44519 99855-01-3 Enquire
tert-butyl 5-methoxy-7-methyl-indole-1-carboxylate Building Blocks CS-O-48058 1387445-50-2 Enquire
1-(4-Carboxybutyl)indole-5-boronic Acid Building Blocks CS-T-69718 1072946-60-1 Enquire
1-(Phenylsulfonyl)-2-indoleboronic acid Building Blocks CS-M-53121 342404-46-0 Enquire
1H-Indole-3-propanal Building Blocks CS-TB-72936 360788-02-9 Enquire
1H-Pyrido(3,4-B)Indole, 6-Bromo-2,3,4,9-Tetrahydro Building Blocks CS-O-47608 23046-69-7 Enquire
1-Phenylsulfonylindole-3-boronic acid Building Blocks CS-DK-00088 129271-98-3 Enquire
2-(2-Bromophenyl)-1-methyl-1H-indole Building Blocks CS-O-47616 1067883-80-0 Enquire
2H-Benz[e]isoindole Building Blocks CS-O-48332 232-66-6 Enquire
3-hydroxy-1H-indole-5,6-dione Building Blocks CS-O-35157 490-90-4 Enquire
4,5-Dibromo-7-aza-2-oxindole Building Blocks CS-T-94000 1190316-62-1 Enquire
4-bromo-6-(trifluoromethyl)-1H-indole Building Blocks CS-EM-02508 1000342-93-7 Enquire
4-Chloro-1h-indole-2-boronic acid Building Blocks CS-T-72510 1256355-59-5 Enquire
4-Chloro-N-(Boc)-indole-2-boronic acid Building Blocks CS-M-52578 475102-11-5 Enquire
4-Chloro-N-(tert-butyldimethylsilyl)indole Building Blocks CS-M-52558 412048-45-4 Enquire
5-(Trifluoromethyl)indole Building Blocks CS-M-14419 100846-24-0 Enquire
5-bromo-2-(trifluoromethyl)-1H-indole Building Blocks CS-EM-02703 837392-60-6 Enquire
5-Bromo-N-(Boc)indole-2-boronic acid Building Blocks CS-M-03709 475102-13-7 Enquire
5-Chloro-1h-indole-2-boronic acid Building Blocks CS-T-71518 282528-62-5 Enquire
6-(Difluoromethyl)-1H-indole Building Blocks CS-TB-24818 127956-27-8 Enquire
6-(Trifluoromethyl)indole Building Blocks CS-M-02455 13544-43-9 Enquire
6-chloro-7-fluoro-1H-indole Building Blocks CS-TA-93255 259860-04-3 Enquire
7-(Trifluoromethyl)-1H-indole-2,3-dione Building Blocks CS-M-46462 391-12-8 Enquire
7-bromo-4-(trifluoromethyl)-1H-indole Building Blocks CS-EM-02897 1260649-67-9 Enquire
ethyl 7-chloro-5-fluoro-1H-indole-2-carboxylate Building Blocks CS-O-37969 887578-55-4 Enquire
Fmoc-(2S,3aS,7aS)-Octahydro-1H-indole-2-carboxylic acid Building Blocks CS-M-29838 130309-37-4 Enquire
Fmoc-1,3-dihydro-2h-isoindole-2-carboxylic acid Building Blocks CS-T-77476 204320-59-2 Enquire
Fmoc-L-octahydroindole-2-carboxylic acid Building Blocks CS-T-74897 214750-71-7 Enquire
N-(Boc)-6-fluoroindole-2-boronic acid Building Blocks CS-M-52876 1000068-26-7 Enquire
N-(Boc)-7-fluoroindole-2-boronic acid Building Blocks CS-M-52877 1000068-65-4 Enquire
N-(Tosyl-L-alanyl)-3-hydroxyindole Building Blocks CS-T-62155 101506-88-1 Enquire
N-Boc-3-bromo-4-methylindole Building Blocks CS-T-68202 1305320-64-2 Enquire
N-Boc-3-bromo-6-nitroindole Building Blocks CS-T-68322 1246471-29-3 Enquire
N-Tosyl-L-alanyloxyindole Building Blocks CS-T-62156 75062-54-3 Enquire


Pharmaceutical Stds.

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
FUB-PB-22 3-Carboxyindole Metabolite Pharmaceutical Stds. CS-TB-60507 226883-79-0 Enquire


Natural Products

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1'-[(2E)-3-[4-chloro-3-(trifluoromethyl)phenyl]-2-propen-1-y... Natural Products CS-O-43444 945736-64-1 Enquire


Catalyst

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
2-(2,6-dimethoxyphenyl)-1-methyl-3-diphenylphosphino)-1H-ind... Catalyst CS-BX-01258 1654755-02-8 Enquire
2-(2-Methoxyphenyl)-1-methyl-3-diphenylphosphino)-1H-indole ... Catalyst CS-BX-01257 1242759-01-8 Enquire


Pesticide Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Indoleacetic Acid Pesticide Standards CS-T-29287 87-51-4 In Stock


Heterocyclic

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1-oxo-2,3-dihydro-1H-isoindole-5-carboxylic acid Heterocyclic CS-EL-23733 23386-40-5 Enquire


Carbohydrates

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1-(2,3-Dihydro-2-oxo-1H-indole-3-acetate)-β-D-Glucopyranose Carbohydrates CS-T-91378 945774-92-5 Enquire
1-(2,3-Dihydro-2-oxo-1H-indole-3-acetate)-β-D-Glucopyranose Carbohydrates CS-T-73350 1442660-61-8 Enquire
Indole-3-acetyl -ß-D-Glucopyranose Carbohydrates CS-T-56665 19817-95-9 Enquire
Indole-3-butanoyl -ß-D-Glucopyranose Carbohydrates CS-T-56666 147138-23-6 Enquire


Deuterated Reagents

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
4-BROMO-1-(METHYL-D3)-1H-INDOLE Deuterated Reagents CS-O-42495 590417-55-3 (unlabelled) Enquire
4-BROMO-1-(METHYL-D3)-2,3-DIHYDRO-1H-INDOLE-2,3-DIONE Deuterated Reagents CS-O-42496 884855-67-8 Unlabeled Enquire
4-chloro-1-(methyl-d3)-2,3-dihydro-1H-indole-2,3-dione Deuterated Reagents CS-O-42285 122750-24-7 (Unlabelled) Enquire
4-methoxy-1-(methyl-d3)-1H-indole Deuterated Reagents CS-O-42286 7556-35-6 (Unlabelled) Enquire
5-bromo-1-(methyl-d3)-1H-2,3-dihydro-1H-indole-2,3-dione Deuterated Reagents CS-O-42302 2058-72-2 (Unlabelled) Enquire
5-bromo-1-(methyl-d3)-1H-indole Deuterated Reagents CS-O-42300 2140317-04-8 In Stock
5-chloro-1-(methyl-d3)-2,3-dihydro-1H-indole-2,3-dione Deuterated Reagents CS-O-42307 60434-13-1(Unlabelled) Enquire
5-fluoro-1-(methyl-d3)-2,3-dihydro-1H-indole-2,3-dione Deuterated Reagents CS-O-42308 773-91-1 (Unlabelled) Enquire
5-methoxy-1-(methyl-d3)-1H-indole Deuterated Reagents CS-O-42309 2225802-43-5 Enquire
5-methoxy-1-(methyl-d3)-2,3-dihydro-1H-indole-2,3-dione Deuterated Reagents CS-O-42310 16077-09-1 (Unlabelled) Enquire
6-bromo-1-(methyl-d3)-1H-indole Deuterated Reagents CS-O-42320 125872-95-9(Unlabel) Enquire
6-bromo-1-(methyl-d3)-2,3-dihydro-1H-indole-2,3-dione Deuterated Reagents CS-O-42321 667463-64-1(unlabel) Enquire
6-chloro -1-(methyl-d3)-2,3-dihydro-1H-indole-2,3-dione Deuterated Reagents CS-O-42322 122750-25-8(UNLABEL) Enquire
6-fluoro-1-(methyl-d3)-2,3-dihydro-1H-indole-2,3-dione Deuterated Reagents CS-O-42323 134640-74-7(UNLABEL) Enquire
6-methoxy-1-(methyl-d3)-1H-indole Deuterated Reagents CS-O-42324 1968-17-8(UNLABEL) Enquire
7-bromo-1-(methyl-d3)-1H-indole Deuterated Reagents CS-O-42332 2225802-37-7 Enquire
7-bromo-1-(methyl-d3)-2,3-dihydro-1H-indole-2,3-dione Deuterated Reagents CS-O-42333 906660-35-3(unlabelled) Enquire
7-chloro-1-(methyl-d3)-2,3-dihydro-1H-indole-2,3-dione Deuterated Reagents CS-O-42334 63220-48-4(unlabel) Enquire
7-fluoro-1-(methyl-d3)-2,3-dihydro-1H-indole-2,3-dione Deuterated Reagents CS-O-42335 875003-43-3(unlabel) Enquire
7-methoxy-1-(methyl-d3)-1H-indole Deuterated Reagents CS-O-42336 51460-41-4(unlabel) Enquire
methyl 1-(methyl-d3)-1H-indole-2-carboxylate Deuterated Reagents CS-O-42341 1620064-99-4 In Stock
methyl 1-(methyl-d3)-1H-indole-3-carboxylate Deuterated Reagents CS-O-42342 108438-43-3(unlabel) Enquire
methyl 1-(methyl-d3)-1H-indole-4-carboxylate Deuterated Reagents CS-O-42343 1444-12-8(unlabel) Enquire
methyl 1-(methyl-d3)-1H-indole-5-carboxylate Deuterated Reagents CS-O-42344 128742-76-7(unlabel) Enquire
methyl 1-(methyl-d3)-1H-indole-6-carboxylate Deuterated Reagents CS-O-42345 1204-32-6(unlabel) Enquire
methyl 1-(methyl-d3)-1H-indole-7-carboxylate Deuterated Reagents CS-O-42346 167479-21-2(unlabel) Enquire


Biochemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Indole-3-Acetic Acid (IAA) for tissue culture, 98% Biochemicals CS-SR-00091 87-51-4 In Stock
Indole-3-Butyric Acid (IBA) for tissue culture, 98% Biochemicals CS-SR-00092 133-32-4 Enquire