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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Quinoline, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Quinoline 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 Quinoline-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.

Quinoline Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(4R)-4,6-Dihydroxy-2-methyl-1-(3-methoxy-4-hydroxyphenyl)-1,... Stable Isotopes CS-T-97583 Not Available Enquire
(4R)-4,6-Dihydroxy-2-methyl-1-phenyl-1,2,3,4-tetrahydroisoqu... Stable Isotopes CS-T-97582 Not Available Enquire
(S)-4-Nitrophenyl 1-Phenyl-d5-3,4-dihydroisoquinoline-2(1H)-... Stable Isotopes CS-T-97262 Not Available Enquire
1-​Cyclopropyl-​6,​7-​difluoro-​1,​4-​dihydro-​8-​methoxy-​4... Stable Isotopes CS-T-100581 Not Available Enquire
1-(1,1-Dimethylethyl)-6,7,8-trifluoro-1,4-dihydro-4-oxo-3-qu... Stable Isotopes CS-T-100401 Not Available Enquire
1,2,3,4-Tetrahydro-1,2-dimethyl-4,6-isoquinolinediol-d3 Stable Isotopes CS-T-102043 Not Available Enquire
1,2,3,4-tetrahydro-1,2-dimethyl-4,8-isoquinolinediol-d3 Stable Isotopes CS-T-102042 Not Available Enquire
1-Cyclopropyl-6,7-difluoro-1,4-dihydro-5-methyl-4-oxo-3-quin... Stable Isotopes CS-T-100587 Not Available Enquire
1-Cyclopropyl-6,7-difluoro-8-methoxy-4-oxo-1,4-dihydroquinol... Stable Isotopes CS-T-100588 Not Available Enquire
1-Cyclopropyl-6-fluoro-1,4-dihydro-7-ethoxy-8-methoxy-4-oxo-... Stable Isotopes CS-T-101639 Not Available Enquire
1-Cyclopropyl-7-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxyl... Stable Isotopes CS-T-100585 Not Available Enquire
1-Cyclopropyl-7-fluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinoli... Stable Isotopes CS-T-100584 Not Available Enquire
1-Cyclopropyl-8-(difluoromethoxy)-6,7-difluoro-1,4-dihydro-4... Stable Isotopes CS-T-100586 Not Available Enquire
1-Cyclopropyl-8-ethoxy-6,7-difluoro-1,4-dihydro-4-oxo-3-quin... Stable Isotopes CS-T-97674 Not Available Enquire
1-Cyclopropyl-8-ethoxy-6,7-difluoro-1,4-dihydro-4-oxo-3-quin... Stable Isotopes CS-T-97673 Not Available Enquire
2-(1,1-Dimethylethyl)-1,2,3,4-tetrahydro-4,6,8-Isoquinolinet... Stable Isotopes CS-T-101467 Not Available Enquire
2-(Ethoxymethyl)-a,a-dimethyl-1H-imidazo[4,5-c]quinoline-1-e... Stable Isotopes CS-T-100340 Not Available Enquire
2-Azido-3,4-dimethylimidazo[4,5-f]quinoline-d3 Stable Isotopes CS-T-98293 1215499-36-7 Enquire
2-heptyl-3,4-Quinoline-5,6,7,8-d4-diol Stable Isotopes CS-T-100252 602302-51-2 Enquire
3-Hydroxyquinoline-d6 Stable Isotopes CS-T-101264 Not Available Enquire
4-Chloro-2-propyl-6-trifluoromethoxyquinoline-d8 Stable Isotopes CS-T-96386 168834-43-3 (Unlabelled) Enquire
4-Methyl-2-(1-piperidinyl)-quinoline-d10 Stable Isotopes CS-T-101028 Not Available Enquire
5-Amino-1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-methyl-4-ox... Stable Isotopes CS-T-100893 Not Available Enquire
5-Nitro-6-methylaminoquinoline-d3 Stable Isotopes CS-T-102831 14204-97-8(Unlabelled) Enquire
6,7-Dimethoxy-3-(3-thienyl)quinoline-d6 Stable Isotopes CS-T-99280 Not Available Enquire
6,8-Difluoro-1,4-dihydro-1-(methylamino)-7-(4-methyl-1-piper... Stable Isotopes CS-T-101532 Not Available Enquire
6,8-Difluoro-1,4-dihydro-1-(N-methylformamido)-7-(4-methyl-1... Stable Isotopes CS-T-101531 Not Available Enquire
6-[[3-[(Dimethylamino)carbonyl]phenyl]sulfonyl]-4-[(3-methox... Stable Isotopes CS-T-99281 Not Available Enquire
7-​Chloro-​1-​ethyl-​6-​fluoro-​1,​4-​dihydro-​4-​oxo-3-​qui... Stable Isotopes CS-T-100670 Not Available Enquire
7-Chloro-1-cyclopropyl-1,4-dihydro-8-methyl-4-oxo-3-quinolin... Stable Isotopes CS-T-100658 Not Available Enquire
7-Chloro-4-[4-[(2,4-dinitrophenyl)sulfonyl]-1-piperazinyl]qu... Stable Isotopes CS-T-103016 1624602-30-7(Unlabelled) Enquire
8-Amino-6-methoxyquinoline-d5 Stable Isotopes CS-T-101907 Not Available Enquire
8-Chloro-1-cyclopropyl-6,7-difluoro-1,4-dihydro-4-oxo-3-quin... Stable Isotopes CS-T-100657 Not Available Enquire
8-Hydroxyquinoline-d6 Stable Isotopes CS-O-40651 112465-97-1 Enquire
rac-(4R)-4,6-Dihydroxy-2-methyl-1,2,3,4-tetrahydroisoquinoli... Stable Isotopes CS-T-97584 Not Available Enquire
(3S,4aS,8aS)-2-[(2R,3S)-3-Amino-2-hydroxy-4-phenylbutyl]-N-(... Stable Isotopes CS-T-97813 Not Available Enquire
(S)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline-d5 Stable Isotopes CS-T-83977 1217607-42-5 Enquire
1-Cyclopropyl-6-fluoro-4-oxo-7-[(1S,4S)-5-(trideuteriomethyl... Stable Isotopes CS-ZG-03995 1217683-55-0 Enquire
2-Amino-3-(methyl-d3)-4-methyl-3H-imidazo[4,5-f]quinoline Stable Isotopes CS-T-47749 82050-11-1 Enquire
2-Amino-3,4-dimethyl-3H-imidazo[4,5-f]quinoline-2 13C Stable Isotopes CS-T-47750 86984-30-7 Enquire
2-Amino-3-methyl-3H-imidazo[4,5-f]quinoline D3 Stable Isotopes CS-T-47929 82050-10-0 Enquire
2-Amino-3-methyl-3H-imidazo[4,5-f]quinoline-2 13C Stable Isotopes CS-T-47928 210049-11-9 Enquire
2-Cyclopropyl-4-(4-fluorophenyl)-3-quinoline-d5 3-Aldehyde Stable Isotopes CS-T-73881 1346597-84-9 Enquire
2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinemethanol-d5 Stable Isotopes CS-T-73166 1346600-49-4 Enquire
3,4-Dihydro-7-hydroxyquinoline-2(1H)-one-d6 Stable Isotopes CS-T-90087 1215336-37-0 Enquire
4-(4-Fluorophenyl)-2-cyclopropylquinoline-3-carboxylic-d5 Ac... Stable Isotopes CS-T-74506 1346598-23-9 Enquire
5-Amino-6-(methylamino-d3)quinoline Stable Isotopes CS-T-47901 1020718-95-9 Enquire
6,7-d6-Dimethoxy-3,4-dihydroisoquinoline Stable Isotopes CS-O-16809 1221885-61-5 Enquire
6-Chloroquinoline 13C2 Stable Isotopes CS-EK-02672 612-57-7 unlabeled Enquire
Quinoline 13C6,15N Stable Isotopes CS-EK-00375 91-22-5 unlabeled Enquire
Quinoline D7 Stable Isotopes CS-O-15213 34071-94-8 Enquire


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Quinoline API CS-O-11127 91-22-5 In Stock


Metabolite

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
5,6-Dihydroxy-8-aminoquinoline Metabolite CS-CX-00100 17605-92-4 Enquire
8-Aminoquinoline-5,6-diol dihydrochloride Metabolite CS-CX-00099 1261394-03-9 Enquire
Neratinib quinoline N-oxide Metabolite CS-O-51244 1348481-03-7 Enquire


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(1-chloro-4-hydroxyisoquinoline-3-carbonyl)cysteine Impurity CS-O-46711 Not Available Enquire
(1R,4R)-2-methyl-1-phenyl-1,2,3,4-tetrahydroisoquinoline-4,6... Impurity CS-O-43306 2095343-25-0 Enquire
(1R,4R)-2-methyl-1-phenyl-1,2,3,4-tetrahydroisoquinoline-4,8... Impurity CS-O-43307 Not Available Enquire
(1S,4R)-2-methyl-1-phenyl-1,2,3,4-tetrahydroisoquinoline-4,6... Impurity CS-O-43305 2095343-19-2 Enquire
(1S,4R)-2-methyl-1-phenyl-1,2,3,4-tetrahydroisoquinoline-4,8... Impurity CS-O-43308 Not Available Enquire
(4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carbonyl)-L-seri... Impurity CS-O-54974 ---- Enquire
(S)-1-(4-methoxybenzyl)-1,2,3,4,5,6,7,8-octahydroisoquinolin... Impurity CS-O-49393 30356-07-1 Enquire
(αR)-α-[(2S,4S,6R)-6-Ethenyl-1-azabicyclo[2.2.2]oct-2-yl]-6-... Impurity CS-O-51911 1594121-64-8 Enquire
(αS)-α-[(1S,2S,4S,7R)-7-Ethenyl-1-azabicyclo[2.2.1]hept-2-yl... Impurity CS-O-51912 2096474-13-2 Enquire
1,2,3,4-Tetrahydro-4,6-dihydroxy-2-methylisoquinoline Hydroc... Impurity CS-O-11270 57196-61-9 In Stock
1-cyclopropyl-6,7-difluoro-1,4-dihydro-8- methoxy-4-oxo-3-qu... Impurity CS-O-31381 112811-72-0 In Stock
2-(1-chloro-4-hydroxyisoquinoline-3-carboxamido)but-3-ynoic ... Impurity CS-O-46712 Not Available Enquire
2-(1-chloro-4-hydroxyisoquinoline-3-carboxamido)oxirane-2-ca... Impurity CS-O-46710 Not Available Enquire
2-(tert-butoxycarbonyl)-5-chloro-1,2,3,4-tetrahydroisoquinol... Impurity CS-SN-00099 Not Available Enquire
2-(tert-butoxycarbonyl)-7-chloro-1,2,3,4-tetrahydroisoquinol... Impurity CS-SN-00100 Not Available Enquire
2,2'-((4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carbonyl)a... Impurity CS-O-54972 ---- Enquire
2,5-dichloroquinoline Impurity CS-EM-03522 59412-12-3 Enquire
2-Hydroxyquinoline-4-carboxylic acid Impurity CS-M-16694 15733-89-8 In Stock
3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1... Impurity CS-O-33276 95848-94-5 Enquire
4-fluoroisoquinoline-8-sulfonyl chloride hydrochloride Impurity CS-O-52991 1334294-10-8 Enquire
4-hydroxy-1-oxo-7-phenoxy-1,2-dihydroisoquinoline-3-carboxyl... Impurity CS-O-54971 2342600-70-6 Enquire
4-hydroxy-7-methoxyquinoline-6-carboxamide Impurity CS-O-39929 2110414-05-4 In Stock
5-bromo-2-(tert-butoxycarbonyl)-7-chloro-1,2,3,4-tetrahydroi... Impurity CS-O-49952 2832127-60-1 Enquire
5-Chloro-8-hydroxyquinoline Impurity CS-O-06307 130-16-5 In Stock
6, 7-dimethoxy-1 -(3,4, 5-trimethoxy-benzyl) isoquinoline Impurity CS-O-43996 Not Available Enquire
7-(3-chloropropoxy)-4-((2,4-dichloro-5-methoxyphenyl)amino)-... Impurity CS-O-16268 380844-49-5 In Stock
7-Amino-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo-3... Impurity CS-T-47707 172426-88-9 In Stock
Aripiprazole Bromobutoxyquinoline Impurity Impurity CS-O-31480 129722-34-5 In Stock
Isoquinoline-4,6-diol Impurity CS-ED-41712 1780813-78-6 Enquire
Isoquinoline-8-carboxylic acid Impurity CS-O-16465 61563-43-7 In Stock
N-(4-hydroxy-1-methyl-7-phenoxyisoquinoline-3-carbonyl)-N-me... Impurity CS-O-54973 ---- Enquire
N-Bocdesisoquinoline Netarsudil impurity Impurity CS-O-57156 2097334-20-6 Enquire
Phenylephrine 4,8 Isoquinoline Analog Impurity CS-O-15944 23824-25-1 In Stock
Phenylephrine 4,8 Isoquinoline Analog Impurity CS-O-48658 2514676-44-7 Enquire
Phenylephrine 4,8 Isoquinoline Hydrochloride analog Impurity CS-O-11269 23824-25-1 (Free Base) In Stock
Phenylephrine isoquinoline 4,6-diol analog Impurity CS-O-36024 23824-24-0 In Stock
Pyrroloquinoline quinone Impurity CS-T-53014 72909-34-3 Enquire
Pyrroloquinoline Quinone Disodium Trihydrate Impurity CS-O-58889 1519046-70-8 Enquire
Quinoline Impurity 1 Impurity CS-O-60762 83-08-9 Enquire
Solifenacin Impurity (4-Nitrophenyl (1S)-1-Phenyl-3-4-Dihidr... Impurity CS-O-14496 1229227-22-8 In Stock
(+) N-formyl-1-(p-methoxybenzyl) 1,2,3,4,5,6,7,8 octa-hydro ... Impurity CS-O-37323 63477-91-8 Enquire
(1-chloro-4-hydroxy-7-phenoxyisoquinoline-3-carbonyl)glycine Impurity CS-ED-01076 808116-60-1 Enquire
(1R)-3,4-Dihydro-1-phenyl-2(1H)-isoquinoline carboxylic acid... Impurity CS-O-38614 Not Available Enquire
(1S)-3,4-Dihydro-1-phenyl-2(1H)-isoquinoline carboxylic acid... Impurity CS-O-38615 Not Available Enquire
(3aR,4S,9bS)-8-Chloro-6-fluoro-3a,4,5,9b-tetrahydro-3h-cyclo... Impurity CS-T-73030 956628-90-3 Enquire
(3aR,4S,9bS)-8-Chloro-6-methyl-3a,4,5,9b-tetrahydro-3h-cyclo... Impurity CS-T-71512 956629-74-6 Enquire
(3aR,4S,9bS)-9-Chloro-6-methoxy-3a,4,5,9b-tetrahydro-3h-cycl... Impurity CS-T-72169 956189-13-2 Enquire
(3aR,9bS)-4-(4-Carboxyphenyl)-3a,4,5,9b-tetrahydro-3H-cyclop... Impurity CS-T-70012 1013792-05-6 Enquire
(3R)-2-Carbobenzoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxy... Impurity CS-T-68894 146684-74-4 Enquire
(3S,4aS,8aS)-2-Carbobenzyloxy-decahydro-N-(2-hydroxy-1,1-dim... Impurity CS-T-10264 213135-53-6 Enquire
(3S,4aS,8aS)-Decahydroisoquinolinecarboxylic Acid, Hydrochlo... Impurity CS-T-51669 115238-58-9 Enquire
(4-hydroxy-7-phenoxyisoquinoline-3-carbonyl)glycine Impurity CS-ED-01075 708263-68-7 Enquire
(4R)-4,8-dihydroxy-N-methyl-1,2,3,4-tetrahydroisoquinoline h... Impurity CS-DH-00028 57286-92-7(anhydrous) Enquire
(4R,4aS,7aR,12bS)-3-(cyclopropylmethyl)-4a,7,9-trihydroxy-2,... Impurity CS-O-40907 Not Available Enquire
(4S)-4-ethyl-4-hydroxy-1H-pyrano[3,4:6,7]indolizino[1,2-b]qu... Impurity CS-DU-00022 Not Available Enquire
(Benzyl R -1,2,3,4-tetrahydroisoquinoline-3-carboxylate p -... Impurity CS-O-36814 227290-59-7 Enquire
(R)-2-(N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-O-(tert-butyl)... Impurity CS-O-37703 Not Available Enquire
(R)-2-(tert-Butoxycarbonyl)-1,2,3,4-tetrahydroisoquinoline-3... Impurity CS-DV-00298 115962-35-1 Enquire
(R)-Quinuclidin-3-yl (S)-1-hydroxy-1-phenyl-3,4-dihydroisoqu... Impurity CS-T-94303 Not Available Enquire
(S)-1-(4-Methoxybenzyl)-1,2,3,4,5,6,7,8-octahydroisoquinolin... Impurity CS-T-81137 103573-39-3 Enquire
(S)-1,2,3,4-Tetrahydro-6,7-dimethoxy-3-isoquinolinecarboxyli... Impurity CS-T-61884 103733-31-9 Enquire
(S)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic Acid Benzyl ... Impurity CS-T-43738 103733-30-8 Enquire
(S)-1-phenyl-1,2,3,4-tetrahydroisoquinoline succinate Impurity CS-O-39224 Not Available Enquire
(S)-2-((S)-2-(2-(benzofuran-6-carbonyl)5,7-dichloro-1,2,3,4-... Impurity CS-O-38473 Not Available Enquire
(S)-2-(2-(benzofuran-6-carbonyl )-5,7-dichloro-1,2,3,4-tetra... Impurity CS-O-38472 Not Available Enquire
(S)-2-(2-(benzofuran-6-carbonyl)-5,7-dichloro-1,2-dihydroiso... Impurity CS-O-38470 Not Available Enquire
(S)-ethyl 8,9-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]ox... Impurity CS-O-15320 82419-34-9 Enquire
1-(1,1-Dimethylethyl)-6,7,8-trifluoro-1,4-dihydro-4-oxo-3-qu... Impurity CS-T-53589 150805-04-2 Enquire
1-(2,4-Difluorophenyl)-6,7-difluoro-1,4-dihydro-4-oxo-3-quin... Impurity CS-T-52841 103995-01-3 Enquire
1-(3,4-diethoxybenzyl)-6,7-diethoxy-1,2,3,4-tetrahydroisoqui... Impurity CS-Q-00775 21088-15-3 Enquire
1-(4-Bromo-phenyl)-6,7-dimethoxy-1,2,3,4-tetrahydro-isoquino... Impurity CS-M-16018 96315-80-9 Enquire
1-(5-Isoquinolinesulfonyl)-2-methylpiperazine Dihydrochlorid... Impurity CS-T-30061 108930-17-2 Enquire
1-(5-Isoquinolinesulfonyl)-3-methylpiperazine Hydrochloride Impurity CS-T-30064 141543-65-9 Enquire
1-(5-Isoquinolinesulfonyl)piperazine Hydrochloride Impurity CS-T-30066 141543-63-7 Enquire
1-(6-amino-3,4,5-trifluoropyridin-2-yl)-8-chloro-6-fluoro-7-... Impurity CS-O-38755 Not Available Enquire
1-(8-Chloro-5-isoquinolinesulfonyl)piperazine Dihydrochlorid... Impurity CS-T-11828 355115-40-1 Enquire
1,2,3,4-tetrahydro-1,2-dimethyl-4,8-isoquinolinediol Impurity CS-T-61815 102830-20-6 Enquire
1,2,3,4-Tetrahydro-1-methyl-6-quinolinemethanol Impurity CS-T-43770 68031-99-2 Enquire
1,2,3,4-Tetrahydro-6,7-dimethoxy-2-[2-(4-nitrophenyl)ethyl]i... Impurity CS-T-86927 82925-01-7 Enquire
1,2,3,4-Tetrahydroisoquinoline-3-carboxamide Impurity CS-M-25548 112794-29-3 Enquire
1,2,3,4-Tetrahydro-isoquinoline-3-carboxylic acidethyl ester... Impurity CS-M-05631 57980-74-2 Enquire
1,2,3,4-Tetrahydro-N-hydroxy-2-[(1-methyl-1H-pyrrol-2-yl)car... Impurity CS-T-87245 1259296-46-2 Enquire
1,2,3,4-Tetrahydroquinoline-8-carboxylic acid Impurity CS-M-47606 34849-19-9 Enquire
1,2-Dihydro-2,2,4-trimethylquinoline Impurity CS-T-53153 147-47-7 Enquire
1,4-Dichloro-7-isoquinolinesulfonyl Chloride Impurity CS-T-52631 223671-80-5 Enquire
10-(4-ethylpiperazin-1-yl)-9-fluoro-3-methyl-7-oxo-3,7-dihyd... Impurity CS-O-33562 124338-73-4 Enquire
1-Allyl-2,4-dioxo-1,2,3,4-tetrahydroquinoline-3-carboxylic a... Impurity CS-M-03739 306320-35-4 Enquire
1-Cyclopropyl-1,4-dihydro-7-fluoro-6-hydroxy-4-oxo-3-quinoli... Impurity CS-T-73483 1391051-76-5 Enquire
1-Cyclopropyl-1,4-dihydro-7-fluoro-6-methoxy-4-oxo-3-quinoli... Impurity CS-T-73336 1391052-97-3 Enquire
1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-qui... Impurity CS-O-41614 141290-02-0 Enquire
1-Cyclopropyl-6,7-dimethoxy-1,4-dihydro-4-oxo-quinoline-3-ca... Impurity CS-O-40575 1267935-86-3 Enquire
1-cyclopropyl-6-fluoro-7-methoxy-4-oxo-1,4-dihydroquinoline-... Impurity CS-O-38761 Not Available Enquire
1-cyclopropyl-7-ethoxy-6-fluoro-4-oxo-1,4-dihydroquinoline-3... Impurity CS-O-34157 Not Available Enquire
1-Cyclopropyl-8-(difluoromethoxy)-6,7-difluoro-1,4-dihydro-4... Impurity CS-T-14180 128426-95-9 Enquire
1H-Pyrano[3,4:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-di... Impurity CS-DU-00053 86639-62-5 Enquire
1-Isopropyl-1,2,3,4-tetrahydro-quinoline-6-carbaldehyde Impurity CS-M-09347 179406-88-3 Enquire
1-Methanesulfonyl-1,2,3,4-tetrahydro-quinoline-6-carboxylic ... Impurity CS-M-10537 852916-95-1 Enquire
1-oxo-1,2,3,4-tetrahydroisoquinoline-3-carbonyl octahydro-1H... Impurity CS-O-36402 Not Available Enquire
1-Oxo-2-(3-pyridinylmethyl)-1,2-dihydro-4-isoquinolinecarbox... Impurity CS-M-30492 477851-07-3 Enquire
1-Oxo-2-[(pyrazin-2-ylcarbonyl)amino]-1,2-dihydroisoquinolin... Impurity CS-M-26016 1119451-17-0 Enquire


Intermediate

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(1S)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline Intermediate CS-O-31497 118864-75-8 In Stock
(R)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline Intermediate CS-T-39737 180272-45-1 In Stock
(S)-1,2,3,4-Tetrahydro-1-phenylisoquinoline D-(-)-tartrate Intermediate CS-O-31742 869884-00-4 In Stock
1,2,3,4-Tetrahydroisoquinoline Intermediate CS-T-86916 91-21-4 In Stock
1-Cyclopropyl-6,7,8-trifluoro-1,4-dihydro-4-oxo-3-quinolinec... Intermediate CS-T-14068 94695-52-0 In Stock
2-(4-fluorophenyl)-5-nitroquinoline Intermediate CS-O-55439 1374108-73-2 Enquire
2-(4-methoxyphenyl)-5-nitroquinoline Intermediate CS-O-55440 3025971-67-6 Enquire
2-(benzo[d][1,3]dioxol-5-yl)-4-chloroquinoline Intermediate CS-O-55434 97440-40-9 Enquire
3-Benzyl-6-bromo-2-methoxyquinoline Intermediate CS-O-32114 654655-69-3 In Stock
3-phenylisoquinoline-1-carboxylic acid Intermediate CS-O-55444 92566-89-7 Enquire
3-Quinolinecarboxylic acid, 1,4-dihydro-6-[[methyl(2-methylp... Intermediate CS-O-55456 434908-00-6 Enquire
3-Quinolinecarboxylic acid, 1,4-dihydro-7-methyl-4-oxo-, eth... Intermediate CS-O-55451 77721-00-7 Enquire
3-Quinolinecarboxylic acid, 6-[(ethylphenylamino)sulfonyl]-1... Intermediate CS-O-55454 853139-10-3 Enquire
3-Quinolinecarboxylic acid, 6-[[(2-ethylphenyl)methylamino]s... Intermediate CS-O-55457 434907-96-7 Enquire
3-Quinolinecarboxylic acid, 6-[[(4-ethylphenyl)methylamino]s... Intermediate CS-O-55460 434907-95-6 Enquire
3-Quinolinecarboxylic acid, 7-chloro-1,4-dihydro-4-oxo-, met... Intermediate CS-O-55452 133514-23-5 Enquire
3-Quinolinecarboxylic acid, 7-fluoro-1,4-dihydro-1-[(1S)-1-(... Intermediate CS-O-31932 697762-60-0 In Stock
3-Quinolinecarboxylic acid, 7-fluoro-1,4-dihydro-4-oxo-, met... Intermediate CS-O-55453 1448259-82-2 Enquire
4,7- Dichloroquinoline Intermediate CS-O-01361 86-98-6 In Stock
4,8-Dichloroquinoline Intermediate CS-AC-12501 21617-12-9 In Stock
4-chloro-2-(4-fluorophenyl)quinoline Intermediate CS-O-55436 103914-43-8 Enquire
4-chloro-2-(4-methoxyphenyl)quinoline Intermediate CS-O-55435 21202-79-9 Enquire
4-chloro-2-(pyridin-3-yl)quinoline Intermediate CS-O-55432 954225-59-3 Enquire
4-chloro-2-(pyridin-4-yl)quinoline Intermediate CS-O-55433 888500-29-6 Enquire
4-Chloro-7-methoxyquinoline-6-carboxamide Intermediate CS-O-32422 417721-36-9 In Stock
4-iodo-2,8-bis(trifluoromethyl)quinoline Intermediate CS-O-49429 150785-69-6 In Stock
5,6,7,8-Tetrahydroquinoline Intermediate CS-AC-12498 10500-57-9 In Stock
5,7-Dichloro-1,2,3,4-tetrahydroisoquinoline Hydrochloride Intermediate CS-O-57676 73075-47-5 Enquire
5,7-Dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxylic Aci... Intermediate CS-BX-01103 1289646-93-0 In Stock
5,7-Dichloro-2-trityl-1,2,3,4-tetrahydroisoquinoline Intermediate CS-O-57658 1289646-72-5 Enquire
5,7-Dichloro-2-trityl-1,2,3,4-tetrahydroisoquinoline-6-carbo... Intermediate CS-O-57659 1194550-56-5 Enquire
5,7-Dichloro-8-hydroxyquinoline Intermediate CS-O-06308 773-76-2 In Stock
5-Hydroxyquinoline Intermediate CS-T-27169 578-67-6 In Stock
5-Nitro-8-hydroxyquinoline Intermediate CS-T-59433 4008-48-4 In Stock
6,7-Dimethoxy-3,4-Dihydroisoquinoline Intermediate CS-EL-00945 3382-18-1 In Stock
6,7-Dimethoxy-4-(4-aminophenoxy)quinoline Intermediate CS-O-32099 190728-25-7 In Stock
6-amino-4-(3-chloro-4-(pyridin-2-ylmethoxy)phenylamino)-7-et... Intermediate CS-O-32427 848139-78-6 In Stock
6-Aminoisoquinoline Intermediate CS-M-52909 23687-26-5 In Stock
6-Hydroxy-3,4-dihydro-1H-quinoline-2-one Intermediate CS-O-05590 54197-66-9 In Stock
6-Isopropylisoquinoline Intermediate CS-O-47532 790304-84-6 Enquire
6-Methoxy8-nitroquinoline Intermediate CS-DJ-00721 85-81-4 In Stock
7-bromo-2-(tert-butoxycarbonyl)-5-chloro-1,2,3,4-tetrahydroi... Intermediate CS-O-49951 2832100-74-8 Enquire
7-Bromo-4-chloro-2-methylquinoline Intermediate CS-O-49628 143946-45-6 Enquire
7-Chloro-4-(2-methyl-1-pyrrolidinyl)-quinoline Intermediate CS-T-71832 6281-58-9 In Stock
8,9-Difluoro-5-methyl-1-oxo-1,5,6,7-tetrahydropyrido[3,2,1-i... Intermediate CS-O-16527 80076-47-7 In Stock
Ethyl (S)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline-2-carboxyl... Intermediate CS-T-22083 180468-42-2 In Stock
Ethyl 3,4-dihydro-7-hydroxy-1(2H)-quinolinebutanoate Intermediate CS-O-51675 185213-71-2 Enquire
Methyl 1,4-dihydro-6-methoxy-4-oxoquinoline-3-carboxylate Intermediate CS-O-55450 942227-34-1 Enquire
4-[5,6-Dihydro-2-(6-methyl-2-pyridinyl)-4H-pyrrolo[1,2-b]pyr... Intermediate CS-O-47665 924898-13-5 Enquire
4-Methyl-6-quinolinecarbonitrile Intermediate CS-O-47666 924962-08-3 Enquire


Glucuronide

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
5,7-Dichloro-8-hydroxyquinoline-O-beta-D-glucuronide Glucuronide CS-T-52693 40951-47-1 In Stock
5-Chloro-8-hydroxyquinoline β-D-glucuronide Glucuronide CS-DF-00050 65851-39-0 Enquire
8-hydroxyquinoline-Beta-d-glucuronic Acid, Sodium Glucuronide CS-AD-00752 207728-71-0 Enquire


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
(S)-1,2,3,4-Tetrahydroisoquinoline-1-Carboxylic Acid Fine Chemicals CS-MM-50763 151004-92-1 In Stock
2,4-dichloro-6-fluoroquinoline Fine Chemicals CS-ED-42053 406204-74-8 Enquire
3-Benzyl-6-bromo-2-chloroquinoline Fine Chemicals CS-MM-10430 654655-68-2 In Stock
4,7-Dimethoxy-6-quinolinecarboxamide Fine Chemicals CS-O-54550 2839104-94-6 Enquire
4-Chloro-6,7-dihydroxyquinoline Fine Chemicals CS-ED-00467 1256637-72-5 In Stock
5-Bromo-2-chloroquinoline Fine Chemicals CS-ED-42075 99455-13-7 Enquire
6,7-Dimethoxyisoquinoline Fine Chemicals CS-AC-10942 15248-39-2 In Stock
6-Bromo-4-chloro-3-quinolinecarbonitrile Fine Chemicals CS-ED-41864 364793-54-4 Enquire
7-Chloro-4-(piperazin-1-yl)quinoline Fine Chemicals CS-O-05513 837-52-5 In Stock
7-Chloro-4-hydroxyquinoline-3-carboxylic acid Fine Chemicals CS-O-53643 86-47-5 Enquire
7-Hydroxyquinoline Fine Chemicals CS-M-03671 580-20-1 In Stock
8-Amino-6-methoxyquinoline hydrobromide Fine Chemicals CS-O-15468 312693-53-1 In Stock
8-Bromo-5-methoxy-1,2,3,4-tetrahydroisoquinoline Fine Chemicals CS-O-49980 392660-50-3 Enquire
Ethyl 4,7-dichloroquinoline-3-carboxylate Fine Chemicals CS-O-59782 19499-19-5 Enquire
Ethyl 4-Hydroxyquinoline-3-Carboxylate Fine Chemicals CS-T-18983 52980-28-6 In Stock
Isoquinoline Fine Chemicals CS-T-30055 119-65-3 In Stock
Isoquinoline-6-carboxylic acid Fine Chemicals CS-O-16464 106778-43-2 In Stock
(1R,4R)-(R)-quinuclidin-3-yl 4-hydroxy-1-phenyl-3,4-dihydroi... Fine Chemicals CS-O-40450 Not Available Enquire
(6aR,9R,10aR)-methyl 7-allyl-4,6,6a,7,8,9,10,10a-octahydroin... Fine Chemicals CS-O-35122 Not Available Enquire
(R)-(+)-1-(2-Diphenylphosphino-1-naphthyl)isoquinoline Fine Chemicals CS-BX-01050 149341-34-4 Enquire
(RS)-1-(2-Diphenylphosphino-1-naphthyl)isoquinoline Fine Chemicals CS-BX-01049 149245-03-4 Enquire
(S)-(−)-1-(2-Diphenylphosphino-1-naphthyl)isoquinoline Fine Chemicals CS-BX-01051 149341-33-3 Enquire
1,2,3,4-Tetrahydroisoquinoline-4,5,8-triol hydrochloride Fine Chemicals CS-O-35257 15052-02-5 Enquire
1-CYCLOPROPYL-6-FLUORO-5-METHYL-7-(3-METHYLPIPERAZIN-1-YL)-4... Fine Chemicals CS-ZJ-12657 161967-81-3 Enquire
2-(2,5-dimethoxyphenyl)benzo[g]quinoline-4-carboxylic acid Fine Chemicals CS-O-36306 500579-03-0 Enquire
2-(3,5-dichloro-2-hydroxy-phenyl)benzo[h]quinoline-4-carboxy... Fine Chemicals CS-O-36305 282715-94-0 Enquire
2-(3’，4‘-Methylenedioxyphenylethyl)quinoline Fine Chemicals CS-E-04420 124902-95-0 Enquire
2,4-Dibromoquinoline Fine Chemicals CS-ZH-20442 20151-40-0 Enquire
2,4-Dihydroxy-3-nitroquinoline Fine Chemicals CS-MM-06101 15151-57-2 Enquire
2-Amino-3,4-dimethyl-3H-imidazo[4,5-f]quinoline Fine Chemicals CS-TA-08918 77094-11-2 Enquire
2-Aminoquinoline Fine Chemicals CS-M-03600 580-22-3 Enquire
2-chloro-5,6,7,8-tetrahydro-3-quinolinecarboxylic acid Fine Chemicals CS-ZB-14344 99058-34-1 Enquire
2-Chloroquinoline-4-carbonitrile Fine Chemicals CS-MM-52474 4366-88-5 Enquire
2-Hydroxyquinoline-7-carbonitrile Fine Chemicals CS-MM-51733 1033747-90-8 Enquire
3-(bromomethyl)quinoline Fine Chemicals CS-O-41245 120277-70-5 Enquire
3,6-Dibromoquinoline Fine Chemicals CS-TA-42514 69268-39-9 Enquire
3-bromo-8-methylquinoline Fine Chemicals CS-O-35384 66438-80-0 Enquire
3-Bromoisoquinoline Fine Chemicals CS-M-52915 34784-02-6 Enquire
3-Bromoquinoline Fine Chemicals CS-T-08869 5332-24-1 Enquire
3-chloro-2-(3,5-dimethylphenyl)-5-isobutylquinoline Fine Chemicals CS-O-34960 Not Available Enquire
3-Hydroxyquinoline Fine Chemicals CS-T-78231 580-18-7 Enquire
3-methylquinoline-8-carboxylic acid Fine Chemicals CS-O-36579 94975-85-6 Enquire
4-​Chloro-​2-​methylquinoline Fine Chemicals CS-DE-01511 4295-06-1 Enquire
4-Acetylisoquinoline Fine Chemicals CS-O-38038 40570-74-9 Enquire
4-Aminoquinoline Fine Chemicals CS-M-55453 578-68-7 Enquire
4-Bromoisoquinoline Fine Chemicals CS-T-08327 1532-97-4 Enquire
4-Bromoquinoline Fine Chemicals CS-M-52927 3964-04-3 Enquire
4-Chloro-8-fluoroquinoline Fine Chemicals CS-M-01154 63010-72-0 Enquire
4-Chloroquinoline Fine Chemicals CS-M-55844 611-35-8 Enquire
4-Fluoro-5-{[(2R)-2-methyl-1,4-diazepan-1-yl]sulfonyl}isoqui... Fine Chemicals CS-O-37142 Not Available Enquire
4-Fluoroquinoline Fine Chemicals CS-T-54935 394-70-7 Enquire
4-Iodoisoquinoline Fine Chemicals CS-M-55184 55270-33-2 Enquire
5-Amino-1-cyclopropyl-6,7,8-trifluoro-1,4-dihydro-4-oxo-3-qu... Fine Chemicals CS-T-65951 103772-14-1 Enquire
5-Bromo-4-fluoroisoquinoline Fine Chemicals CS-ED-02043 1841081-73-9 Enquire
5-Bromoquinoline Fine Chemicals CS-T-70230 4964-71-0 Enquire
5-CHLORO-2-(3,5-DIMETHYLPHENYL)QUINOLINE Fine Chemicals CS-ZE-06517 1404491-66-2 Enquire
5-Chloro-4-hydroxyquinoline-3-carboxylic acid Fine Chemicals CS-ED-01440 860205-48-7 Enquire
5-Methylquinoline Fine Chemicals CS-MM-26970 7661-55-4 Enquire
6,6'-dimethoxy-[5,5'-biquinoline]-8,8'-diamine Fine Chemicals CS-O-34612 854454-58-3 Enquire
6-Acetylquinoline Fine Chemicals CS-DL-00083 73013-68-0 Enquire
6-Bromo-1-(methylsulfonyl)-1,2,3,4-tetrahydroquinoline Fine Chemicals CS-MM-68678 727673-73-6 Enquire
6-Bromoisoquinoline Fine Chemicals CS-M-52914 34784-05-9 Enquire
6-Bromoquinoline Fine Chemicals CS-M-05345 5332-25-2 Enquire
6-chloro-2-(3,5-dimethylphenyl)-5-isobutylquinoline Fine Chemicals CS-O-34958 Not Available Enquire
6-Fluoro-1-(4-fluorophenyl)-7-(4-methylpiperazin-1-yl)-4-oxo... Fine Chemicals CS-MM-12462 98106-17-3 Enquire
6-Fluoro-2-(2-fluoro-[1,1-biphenyl]-4-yl)-3-methylquinoline-... Fine Chemicals CS-MM-09675 96187-53-0 Enquire
6-Fluoro-4-hydroxyquinoline Fine Chemicals CS-M-00972 391-78-6 Enquire
6-Fluoroquinoline Fine Chemicals CS-T-76734 396-30-5 Enquire
6-tert-butylquinoline Fine Chemicals CS-O-41764 68141-13-9 Enquire
7,8-Benzoquinoline Fine Chemicals CS-DK-00407 230-27-3 Enquire
7-Aminoquinoline Fine Chemicals CS-M-54855 580-19-8 Enquire
7-Bromo-8-hydroxyquinoline Fine Chemicals CS-O-41761 13019-32-4 Enquire
7-bromoisoquinoline-3-carboxylic acid Fine Chemicals CS-O-39591 660830-63-7 Enquire
7-chloro-2-(3,5-dimethylphenyl)-5-isobutylquinoline Fine Chemicals CS-O-34959 Not Available Enquire
7-ethoxy-6-methoxy-1,2,3,4-tetrahydroisoquinoline Fine Chemicals CS-ED-02322 52759-44-1 Enquire
7-methoxy-4-oxo-1,4-dihydroquinoline-6-carboxylic Acid Fine Chemicals CS-O-35313 417721-34-7 Enquire
7-Nitroquinoline Fine Chemicals CS-M-54854 613-51-4 Enquire
8-Amino-6-fluoro-4-methylquinoline Fine Chemicals CS-O-38146 64993-16-4 Enquire
8-Aminoquinoline Fine Chemicals CS-M-03068 578-66-5 Enquire
8-Bromoisoquinoline Fine Chemicals CS-M-52879 63927-22-0 Enquire
8-Bromoquinoline Fine Chemicals CS-M-01827 16567-18-3 Enquire
8-chloro-2-(3,5-dimethylphenyl)-5-isobutylquinoline Fine Chemicals CS-O-34957 Not Available Enquire
8-ethoxy-quinoline Fine Chemicals CS-DV-03391 1555-94-8 Enquire
8-Fluoro-4-hydroxyquinoline Fine Chemicals CS-M-00973 63010-71-9 Enquire
8-Fluoroquinoline Fine Chemicals CS-DK-00168 394-68-3 Enquire
8-Hydroxyquinoline-4-carbaldehyde Fine Chemicals CS-ED-01218 14510-07-7 Enquire
8-Iodoquinoline Fine Chemicals CS-M-52895 1006-47-9 Enquire
8-Methylquinoline Fine Chemicals CS-M-02930 611-32-5 Enquire
8-Nitrosquinoline Fine Chemicals CS-O-38147 153822-40-3 Enquire
Ethyl 2-Methyl-6-quinolinecarboxylate Fine Chemicals CS-DJ-00697 855763-77-8 Enquire
Ethyl quinoline-3-carboxylate Fine Chemicals CS-ED-02017 50741-46-3 Enquire
Isoquinoline-5-sulfonic Acid Fine Chemicals CS-T-56909 27655-40-9 Enquire
methyl 1-(acetoxymethyl)-4-hydroxy-6-phenoxyisoquinoline-3-c... Fine Chemicals CS-O-37251 1959587-35-9 Enquire
Methyl 2-aminoquinoline-3-carboxylate Fine Chemicals CS-O-36097 75353-50-3 Enquire
Methyl 8-bromoquinoline-3-carboxylate Fine Chemicals CS-BL-00043 1352925-53-1 Enquire
Methyl 8-Isoquinolinecarboxylate Fine Chemicals CS-DJ-00664 850858-56-9 Enquire
N-(2-fluorophenethyl)quinoline-8-carboxamide Fine Chemicals CS-O-34628 879153-35-2 Enquire
Potassium hydroxyquinoline sulfate Fine Chemicals CS-ED-01700 14534-95-3 Enquire
Potassium-8-hydroxyquinoline sulfate Fine Chemicals CS-DK-00285 15077-57-3 Enquire
tert-Butyl 7-bromo-3,4-dihydroisoquinoline-2(1H)-carboxylate Fine Chemicals CS-MM-27050 258515-65-0 Enquire


Nitrosamine

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1-(4-methoxybenzyl)-2-nitrosodecahydroisoquinoline Nitrosamine CS-O-53829 ---- Enquire
DL-DOPA tetrahydroisoquinoline Nitroso impurity Nitrosamine CS-O-57563 ---- Enquire
5-Amino-6-[(N-methyl-N-nitroso)amino]-7-methylquinoline Nitrosamine CS-T-65681 1794810-51-7 Enquire
N-nitroso 1-( 4-methoxy benzyl) 1,2,3,4,5,6,7,8 octahydro is... Nitrosamine CS-O-39924 1801431-26-4 Enquire


Secondary Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1,2,3,4-Tetrahydro-4,6-dihydroxy-2-methylisoquinoline hydroc... Secondary Standards CS-SS-25057-100MG 57196-61-9 Enquire
1-Ethyl-6-fluoro-7-(4-formylpiperazin-1-yl)-4-oxo-1,4-dihydr... Secondary Standards CS-SS-26400-100MG 70459-04-0 Enquire
7-[(2-Aminoethyl)amino]-1-cyclopropyl-6-fluoro-1,4-dihydro-4... Secondary Standards CS-SS-26460 103222-12-4 Enquire


Stable Isotope Reagent

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1-(Phenyl-d5)-1,2,3,4-Tetrahydroisoquinoline Stable Isotope Reagent CS-O-48769 1329651-75-3 In Stock
3,4-Dihydro-6,7-di(methoxy-d3)-Isoquinoline Hydrochloride Stable Isotope Reagent CS-EO-03896 1783808-87-6 Enquire
6-Aminoquinoline-D6 Stable Isotope Reagent CS-T-103045 580-15-4(Unlabelled) Enquire
Ethyl 1-Phenyl-d5-3,4-Dihydroisoquinoline-2(1H)-Carboxylate Stable Isotope Reagent CS-O-48873 180272-31-5(Unlabelled) In Stock
2-Bromoquinoline D6 Stable Isotope Reagent CS-BX-00292 1706469-51-3 Enquire
4,7-Dichloroquinoline-15N Stable Isotope Reagent CS-C-00734 366495-92-3 Enquire
Isoquinoline-d7 Stable Isotope Reagent CS-C-00815 17157-12-9 Enquire
Tris-(8-hydroxyquinoline) aluminium-d18 Stable Isotope Reagent CS-O-40644 437605-21-5 Enquire


Pesticide Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
8-Nitroquinoline Pesticide Standards CS-DK-00406 607-35-2 In Stock


Pharmaceutical Stds.

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
6,​7-​Dichloro-​1-​cyclopropyl-​1,​4-​dihydro-​4-​oxo-3-​qui... Pharmaceutical Stds. CS-TB-21355 93107-31-4 Enquire


Heterocyclic

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Benzo[f]quinoline Heterocyclic CS-DE-00696 85-02-9 Enquire


Building Blocks

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1,3-Dichloro-6-fluoroisoquinoline Building Blocks CS-O-46873 1041423-26-0 Enquire
1-hydroxyisoquinoline-5-carboxylic acid Building Blocks CS-O-45042 212374-18-0 Enquire
3-​Methyl-​6-​quinolinesulfonyl Chloride Building Blocks CS-T-95900 1780572-69-1 Enquire
3-Bromo-7-nitroquinoline Building Blocks CS-O-47537 1354221-07-0 Enquire
4-​Chloro-​7-​(3-​chloropropoxy)​-​3-​cyano-​6-​methoxyquino... Building Blocks CS-T-95861 214470-68-5 Enquire
4-fluoroisoquinoline-5-sulfonyl chloride Building Blocks CS-BX-01332 194032-33-2 Enquire
6'-bromo-2',3'-dihydro-1'H-spiro[cyclobutane-1,4'-isoquinoli... Building Blocks CS-O-48762 1780107-29-0 Enquire
6'-bromo-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinol... Building Blocks CS-O-48761 2167621-83-0 Enquire
6-Bromoisoquinoline-1,3-diol Building Blocks CS-O-48730 1956382-48-1 Enquire
6-Fluoro-2-phenyl-4-quinolinecarboxylic acid Building Blocks CS-O-55368 1647-88-7 Enquire
6-Methoxy-2-methyl-4-quinolinecarboxylic acid Building Blocks CS-O-55362 78533-10-5 Enquire
6-Quinolinepropanoic acid Building Blocks CS-O-46115 476660-20-5 Enquire
7-Chloro-4- Methoxyquinoline Building Blocks CS-O-54003 26707-52-8 In Stock
8-(Benzyloxy)-5-bromoquinoline Building Blocks CS-O-55352 202259-06-1 Enquire
Ethyl 7-Chloro-1-cyclopropyl-6-fluoro-4-oxoquinoline-3-carbo... Building Blocks CS-T-102315 86483-54-7 Enquire
methyl 7-methoxy-4-oxo-1,4-dihydroquinoline-6-carboxylate Building Blocks CS-T-94536 205448-65-3 Enquire
Quinoline-2-sulfonyl chloride Building Blocks CS-O-46283 193634-32-1 Enquire
(R)-Fmoc-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid Building Blocks CS-T-75506 204317-98-6 Enquire
(S)-N-Boc-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid Building Blocks CS-M-29654 78879-20-6 Enquire
1-Chloroisoquinoline-7-boronic acid Building Blocks CS-T-73036 370864-49-6 Enquire
2-(4-tert-Butylphenyl)quinoline-4-carboxylic acid Building Blocks CS-M-17282 181048-48-6 Enquire
2-Boc-6-bromo-3,4-dihydro-1H-isoquinoline Building Blocks CS-MM-28316 893566-74-0 Enquire
2-Chloro-4-(trifluoromethyl)quinoline Building Blocks CS-M-43112 2806-29-3 Enquire
2-Chloroquinoline-3-boronic acid Building Blocks CS-M-52668 128676-84-6 Enquire
2-Fluoroquinoline-3-boronic acid Building Blocks CS-T-75680 745784-10-5 Enquire
2-Methylquinoline-6-boronic acid Building Blocks CS-DK-00097 1092790-20-9 Enquire
2-phenylquinoline Building Blocks CS-ED-02263 612-96-4 Enquire
3-Fluoroisoquinoline-6-boronic Acid Building Blocks CS-T-74609 1105710-34-6 Enquire
3-Quinolineboronic acid Building Blocks CS-M-03094 191162-39-7 Enquire
4-[5,6-Dihydro-2-(6-methyl-2-pyridinyl)-4H-pyrrolo[1,2-b]pyr... Building Blocks CS-O-47607 924898-13-5 Enquire
4-Bromo-6-(trifluoromethoxy)quinoline Building Blocks CS-T-70870 1189105-68-7 Enquire
4-Bromo-8-trifluoromethylquinoline Building Blocks CS-T-69845 260973-10-2 Enquire
4-Bromoisoquinoline-1-carboxylic Acid Building Blocks CS-TA-64851 1179149-25-7 Enquire
4-Chloro-6-(trifluoromethyl)quinoline Building Blocks CS-M-01103 49713-56-6 Enquire
4-Chloro-8-(trifluoromethyl)quinoline Building Blocks CS-M-01153 23779-97-7 Enquire
4-Chloro-8-methoxyquinoline-3-carbonitrile Building Blocks CS-TB-05561 214476-78-5 Enquire
4-chloroquinoline-2-carboxylic Acid Building Blocks CS-TB-06234 15733-82-1 Enquire
5-Bromo-8-trifluoromethoxyquinoline Building Blocks CS-T-70850 1065074-23-8 Enquire
5-Fluoroquinoline-8-boronic Acid Building Blocks CS-T-74839 1072951-45-1 Enquire
5-Quinolineboronic acid Building Blocks CS-M-03728 355386-94-6 Enquire
6-(Decyloxy)-7-ethoxy-4-hydroxy-3-quinolinecarboxylic Acid Building Blocks CS-TB-37187 24030-63-5 Enquire
6-Bromo-2-trifluoromethylquinoline Building Blocks CS-M-55532 176722-64-8 Enquire
6-Bromo-8-trifluoromethylquinoline Building Blocks CS-T-70661 1065074-30-7 Enquire
6-Chloro-8-(trifluoromethyl)quinoline Building Blocks CS-T-72902 1065074-68-1 Enquire
6-fluoro-2-hydroxyquinoline-4-carboxylic Acid Building Blocks CS-TB-57608 607-40-9 Enquire
6-Fluoro-8-trifluoromethylquinoline Building Blocks CS-T-76393 1065074-24-9 Enquire
6-Fluoroquinoline-8-boronic Acid Building Blocks CS-T-75559 1072951-44-0 Enquire
7-(Difluoromethyl)-1,2,3,4-tetrahydroquinoline Building Blocks CS-T-93966 1783624-20-3 Enquire
7-Chloroquinoline-4-boronic acid Building Blocks CS-T-71582 936940-92-0 Enquire
8-Amino-5-methoxy quinoline Building Blocks CS-O-47645 30465-68-0 Enquire
8-Bromo-5-(trifluoromethoxy)quinoline Building Blocks CS-T-71112 1133115-91-9 Enquire
8-Bromo-6-trifluoromethoxyquinoline Building Blocks CS-T-71087 1020253-25-1 Enquire
8-Chloro-6-(trifluoromethyl)quinoline Building Blocks CS-T-71987 1215206-39-5 Enquire
8-Fluoro-5-(trifluoromethyl)quinoline Building Blocks CS-T-75751 1133115-99-7 Enquire
8-Fluoroquinoline-6-boronic acid Building Blocks CS-T-77767 1210048-29-5 Enquire
8-Fluoroquinoline-7-boronic acid Building Blocks CS-T-76398 1217500-71-4 Enquire
8-Quinolineboronic acid Building Blocks CS-M-02005 86-58-8 Enquire
8-Quinolineboronic acid dimethyl ester Building Blocks CS-M-05130 1259393-04-8 Enquire
Ethyl 2-methyl-6-nitro-4-phenylquinoline-3-carboxylate Building Blocks CS-O-43756 627073-30-7 Enquire
Ethyl 6-amino-2-methyl-4-phenylquinoline-3-carboxylate Building Blocks CS-O-43755 1394241-20-3 Enquire
Fmoc-(3S)-1,2,3,4-tetrahydroisoquinoline-3-acetic acid Building Blocks CS-T-75682 270062-99-2 Enquire
Fmoc-7-hydroxy-(r)-1,2,3,4-tetrahydroisoquinoline-3-carboxyl... Building Blocks CS-T-77947 178432-50-3 Enquire
Fmoc-7-hydroxy-(s)-1,2,3,4-tetrahydroisoquinoline-3-carboxyl... Building Blocks CS-T-77108 178432-49-0 Enquire
Isoquinoline-4-boronic acid Building Blocks CS-M-05121 192182-56-2 Enquire
Isoquinoline-7-boronic acid Building Blocks CS-M-53341 1092790-21-0 Enquire
N-Boc-1,2,3,4-Tetrahydroisoquinoline-6-carboxylic Acid Building Blocks CS-T-68448 170097-67-3 Enquire
Quinoline-2-boronic acid Building Blocks CS-DK-00090 745784-12-7 Enquire
Quinoline-3-boronic acid pinacolate Building Blocks CS-DK-00091 171364-85-5 Enquire
Quinoline-4-sulfonyl chloride Building Blocks CS-O-46284 952651-40-0 Enquire
S)-N-Fmoc-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid Building Blocks CS-M-29737 136030-33-6 Enquire
Tert-butyl 8-bromo-3,4-dihydroisoquinoline-2(1H)-carboxylate Building Blocks CS-ZE-19509 893566-75-1 Enquire


Chiral

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
R-1,2,3,4-Tetrahydro-3-Isoquinolinecarboxylic Acid Chiral CS-BB-00042 103733-65-9 In Stock


Dyes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Quinoline Yellow Dyes CS-O-43149 8004-92-0 In Stock