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

Imidazole Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
"(R,S,R)-2-Acetyl-4-(1,2,3,4-tetrahydroxybutyl)-imidazole-13... Stable Isotopes CS-T-65204 1448358-08-4 Enquire
"1,1'-Carbonyldiimidazole 13C" Stable Isotopes CS-T-50292 181517-09-9 Enquire
"4,5-Dihydro-2-methoxy-1H-imidazole-4,5-d4" Stable Isotopes CS-T-53067 402788-68-5 Enquire
"5,6-Dimethylbenzimidazole-[13C7]" Stable Isotopes CS-I-00047 1978302-20-3 Enquire
1-(4-Aza-8-hydroxy-6-oxo)oct-2-en-1-oylimidazole D3 Stable Isotopes CS-T-92578 1795138-51-0 Enquire
1,2-dimethyl-4-nitroimidazole-D3 Stable Isotopes CS-O-40034 Not Available Enquire
1-[(2’-Cyano-1,1’-biphenyl-4-yl)methyl]-2-ethoxy-d5-7-benzim... Stable Isotopes CS-T-90391 1794783-33-7 Enquire
1-[[2'-(Aminoiminomethyl)[1,1'-biphenyl]-4-yl]methyl]-2-etho... Stable Isotopes CS-T-101909 Not Available Enquire
1-Ethyl-2-hydroxymethylbenzimidazole-d5 Stable Isotopes CS-T-101403 Not Available Enquire
1H-​Imidazole-​4-​d, 2,​5-​dimethyl- (9CI) Stable Isotopes CS-O-41389 586965-39-1 Enquire
1H-Imidazole 13C3 Stable Isotopes CS-EK-02866 288-32-4 unlabeled Enquire
1-Methyl-5-amino-1H-benzimidazole-2-butanoic Acid Ethyl Este... Stable Isotopes CS-T-80357 1246819-70-4 Enquire
1-Methyl-5-nitro-1H-benzimidazole-2-butanoic Acid Ethyl Este... Stable Isotopes CS-T-58448 3543-72-4(Unlabeled) Enquire
1-Methylimidazole D3 Stable Isotopes CS-T-58283 16650-76-3 Enquire
1-Methylimidazole-d6 Stable Isotopes CS-ZH-25614 285978-27-0 Enquire
1-Triphenylmethylimidazole-4-carboxylic Acid-d2 Stable Isotopes CS-T-97121 Not Available Enquire
2-[(1,1-Dimethylethyl)dimethylsilyl]-N,N,5-trimethyl-1H-imid... Stable Isotopes CS-T-102839 129378-56-9(Unlabelled) Enquire
2-[[(4-Cyanophenyl)amino]methyl]-1-methyl-1H-benzimidazole-5... Stable Isotopes CS-T-90073 1346601-47-5 Enquire
2-Aminodipyrido[1,2-a:3’,2-D]imidazole-13C3 Hydrochloride Stable Isotopes CS-T-65404 1216562-43-4 Enquire
2-Aminoimidazole sulfate 13C,15N3 Stable Isotopes CS-CX-00361 512812-60-1 Enquire
2-Butyl-d3-4-chloro-5-benzyloxymethyl-1H-imidazole Stable Isotopes CS-T-102960 1189919-69-4 Enquire
2-Ethoxy-3H-benzimidazole-4-carboxylic Acid Methyl Ester-d5 Stable Isotopes CS-T-92136 1215647-69-0 Enquire
2-Ethoxy-d5-1-[[2'-[(hydroxyamino)iminomethyl][1,1'-biphenyl... Stable Isotopes CS-T-101415 1795133-18-4 Enquire
2-Hydroxybenzimidazole-d4 Stable Isotopes CS-T-79128 1176802-04-2 Enquire
2-Mercapto-4,5,6,7-d4-benzimidazole Stable Isotopes CS-T-81896 931581-17-8 Enquire
2-Methylimidazole D5 Stable Isotopes CS-T-58284 697806-98-7 Enquire
2-Methylimidazole-d3 Stable Isotopes CS-T-82505 83413-07-4 Enquire
2-n-Propyl-4-methyl-6-(1-methylbenzimidazol-2-yl)-benzimidaz... Stable Isotopes CS-T-85236 1185154-60-2 Enquire
4-[1-Hydroxy-1-(methylethyl-d6)]-2-isobutyl-1H-imidazole-5-c... Stable Isotopes CS-T-78976 1346600-01-8 Enquire
4-Amino-N,1-dimethyl-5-imidazolecarboxamide-d3 Stable Isotopes CS-T-65392 1189466-51-0 Enquire
4-Methyl-d3 Imidazole Stable Isotopes CS-O-03531 1219805-95-4 In Stock
5-(Methoxy-d3)-2-Mercaptobenzimidazole Stable Isotopes CS-T-82100 922730-86-7 In Stock
5-[1-(2,3-Dimethylphenyl)ethenyl]-1H-imidazole-d2 Stable Isotopes CS-T-100394 Not Available Enquire
5-Aminoimidazole-4-carboxamide 13C2,15N Hydrochloride Salt Stable Isotopes CS-T-47871 1246816-45-4 Enquire
5-Aminoimidazole-4-carboxamide Lactose Adduct-13C2,15N Stable Isotopes CS-T-100863 Not Available Enquire
5-Aminoimidazole-4-carboxamide-15N2 Hydrochloride Stable Isotopes CS-T-103129 360-97-4(Unlabelled) Enquire
5-Chloro-1-methyl-4-nitroimidazole-13C4 Stable Isotopes CS-T-72889 1391052-79-1 Enquire
5-Chloro-1-methylimidazole-13C4 Stable Isotopes CS-T-72971 1391052-92-8 Enquire
5-Imidazolecarboxaldehyde-15N2 Stable Isotopes CS-T-102881 Not Available Enquire
5-Nitro-1H-imidazole-1-ethanol-d4 Stable Isotopes CS-T-83112 1794791-19-7 Enquire
5-Nitro-1H-imidazole-4-carboxamide-15N2 Stable Isotopes CS-T-102773 65865-80-7(Unlabelled) Enquire
Clavulanic acid imidazole D3 salt Stable Isotopes CS-O-48753 Not Available Enquire
Esomeprazole D3 (benzo[d]imidazole-D3) Stable Isotopes CS-P-08296 119141-88-7 (Unlabelled) Enquire
Imidazole-13C,15N2 (Major) Stable Isotopes CS-T-102665 1173018-62-6 Enquire
Methyl 5-Hydroxy-2-benzimidazolecarbamate-d3 Stable Isotopes CS-T-103066 22769-68-2(Unlabelled) Enquire
N-[2-Ethoxy-d5-1-[[2'-[(hydroxyamino)methyl][1,1'-biphenyl]-... Stable Isotopes CS-T-101414 1795131-16-6 Enquire
N-Cyclohexyl-N-methyl-4-(1-oxido-3-pyridinyl)-1H-imidazole-1... Stable Isotopes CS-T-100592 Not Available Enquire
N-Methyl Esomeprazole-d3(Mixture of isomers with the methyla... Stable Isotopes CS-T-97310 Not Available Enquire
N-Methyl Omeprazole-d3(Mixture of isomers with the methylate... Stable Isotopes CS-T-99165 Not Available Enquire
N-Methyl-1H-imidazole-1-carboxamide-d3 Stable Isotopes CS-T-102647 Not Available Enquire
N-Methyl-D3-carbamoylimidazole Stable Isotopes CS-C-00413 72002-25-6(Unlabeled) Enquire
Omeprazole-d3 (benzimidazole-4,6,7-d3) Stable Isotopes CS-ZE-06254 934293-92-2 Enquire
Velpatasvir R Isomer (Imidazole)-D3 Stable Isotopes CS-T-97112 Not Available Enquire
α-(2,3-Dimethylphenyl)-α-methyl-1H-imidazole-5-methanol-d3 Stable Isotopes CS-T-100398 Not Available Enquire


API Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
2-Ethylimidazole API Standards E020276 1072-62-4 Enquire
Ethyl 4-​(2-​Hydroxy-​2-​propyl)​-​2-​propyl-​1H-​imidazole-... API Standards CS-DE-01550 144689-93-0 Enquire


Metabolites

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
2-[4-[2-(4-Chlorophenyl)-5-(2-oxopyrrolidin-1-yl)benzyloxy]-... Metabolites CS-O-43505 480462-62-2 Enquire


Impurities

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
"(3aS, 4aR)-1,3-Dibenzyldihydro-1H-selenolo[3,4-d]imidazole-... Impurities CS-T-52344 61253-80-3 Enquire
"1,3-Dibenzyldihydro-1H-selenolo[3,4-d]imidazole-2,4-(3H,3aH... Impurities CS-T-52343 1185143-93-4 Enquire
"1,3-Dimethyl-2-oxo-2,3-dihydro-1H-benzimidazole-5-carbaldeh... Impurities CS-M-48237 55241-49-1 Enquire
"1,3-Dimethyl-2-oxo-2,3-dihydro-1H-benzo-imidazole-5-carboxy... Impurities CS-M-07183 64826-45-5 Enquire
"1,4,5-Trimethyl-1H-imidazole-2-carbaldehyde" Impurities CS-M-46852 185910-12-7 Enquire
"2-Furan-2-yl-4,5-dihydro-1H-imidazole" Impurities CS-M-08793 40029-93-4 Enquire
"2-Nitro-6-methyldipyrido[1,2-a:3',2'-d]imidazole" Impurities CS-T-59451 83692-82-4 Enquire
"3-(3-Bromopropyl)-2,3-dihydro-2-oxo-1H-benzimidazole-1-carb... Impurities CS-T-49874 1148017-48-4 Enquire
"4,5-Dihydro-2-methoxy-1H-imidazole" Impurities CS-T-53066 28118-54-9 Enquire
"4,5-Diphenyl-1H-imidazole" Impurities CS-M-25985 668-94-0 Enquire
"4-Amino-N,1-dimethyl-5-imidazolecarboxamide" Impurities CS-T-02477 858221-03-1 Enquire
"4-Phenyl-1,3-dihydro-2H-imidazole-2-thione" Impurities CS-M-47103 6857-34-7 Enquire
"5,6-Dichloropurine-1-β-D-ribofuanosyl-H-benzimidazole" Impurities CS-T-52663 53-85-0 Enquire
"5,6-Dichloropurine-1-(2,3,5-tri-O-acetyl-β-D-ribofuano... Impurities CS-T-52672 443678-71-5 Enquire
"5,6-Dinitrobenzimidazole" Impurities CS-T-20676 50365-37-2 Enquire
"5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]th... Impurities CS-T-32463 142885-92-5 Enquire
"dimethyl-2-propylimidazole-4,5-dicarboxylate" Impurities CS-O-10665 124750-59-0 Enquire
(2R,4R)-N-(2,6-dimethylphenyl)-4-methyl-5-oxo-3-propyl-1-(o-... Impurities CS-O-59844 Not Available Enquire
(2S,4R)-N-(2,6-dimethylphenyl)-4-methyl-5-oxo-3-propyl-1-(o-... Impurities CS-O-59845 Not Available Enquire
(6s)-6-{[3-methyl-4-(trifluoromethoxy)benzyl]oxy}-2-nitro-6,... Impurities CS-O-37368 Not Available Enquire
(R)-2-(2-Methylpyrrolidin-2-yl)-1H-benzo[d]imidazole-4-carbo... Impurities CS-MM-67192 912445-05-7 Enquire
(R)-5-chloro-4-methyl-2-(2-methylpyrrolidin-2-yl)-1H-benzo[d... Impurities CS-O-59676 Not Available Enquire
(S)-5-chloro-2-(1,2-dimethylpyrrolidin-2-yl)-4-methyl-1H-ben... Impurities CS-O-59661 Not Available Enquire
(Z)-3-(2-(((4-(N'-Hydroxycarbamimidoyl)phenyl)amino)methyl)-... Impurities CS-O-59214 Not Available Enquire
1-((6-aminophenanthridin-3-yl)methyl)-2-ethoxy-1H-benzo[d]im... Impurities CS-O-34789 Not Available Enquire
1-(1-Phenyl-ethyl)-1H-benzoimidazole-2-carbaldehyde Impurities CS-M-09051 612046-98-7 Enquire
1-(2-Ethoxyethyl)-2-(piperidin-4-yl)-1H-benzo[d]imidazole Hy... Impurities CS-O-35954 110963-63-8 (freebase) Enquire
1-(2-Hydroxyethyl)-2-methyl-1H-benzoimidazole-5-carboxylic a... Impurities CS-M-03856 279227-02-0 Enquire
1-(4-Aza-8-hydroxy-6-oxo)oct-2-en-1-oylimidazole Impurities CS-T-04453 89186-34-5 Enquire
1-(4-chlorobutyl)-1H-imidazole Impurities CS-O-46096 73828-78-1 Enquire
1-(5-Methoxy-1H-benzo[d]imidazole-2-carbonothioyl)-3,5-dimet... Impurities CS-O-52360 Not Available Enquire
1-[2-(Ethylthio)ethyl]-2-methyl-4-nitro-1H-imidazole Impurities CS-T-23217 13230-19-8 Enquire
1-[4-Chloro-2-(2-fluorobenzoyl)phenyl]-2-methyl-1H-Imidazole... Impurities CS-O-38214 151921-06-1 Enquire
1-Butyl-1H-imidazole-2-carbaldehyde Impurities CS-M-46854 169378-52-3 Enquire
1-Ethyl-1H-benzimidazole-2-sulfonic acid Impurities CS-M-47694 90331-19-4 Enquire
1-Ethyl-2-methyl-1h-benzoimidazole-5-carboxylic acid ethyl e... Impurities CS-T-77945 92108-02-6 Enquire
1H-Benzimidazole-2-carbaldehyde Impurities CS-M-16644 3314-30-5 Enquire
1-Isopropyl-1H-benzoimidazole-2-carbaldehyde Impurities CS-M-07664 339547-40-9 Enquire
1-Isopropyl-2-piperidin-3-yl-1H-benzoimidazoledihydrochlorid... Impurities CS-M-21948 1185300-76-8 Enquire
1-Methyl-1H-benzimidazole-2-sulfonic acid Impurities CS-M-47696 5533-38-0 Enquire
1-Methyl-1H-benzimidazole-2-thiol Impurities CS-M-47688 2360-22-7 Enquire
1-Methyl-4-nitro-1H-imidazole-5-carboxylic Acid Impurities CS-T-34534 54828-05-6 Enquire
1-METHYL-5-TRIBUTYLSTANNANYL-1H-IMIDAZOLE Impurities CS-DL-00867 147716-03-8 Enquire
1-Nitro-1H-imidazole Impurities CS-T-83505 1235329-65-3 Enquire
1-Propyl-1H-benzoimidazole-2-carbaldehyde Impurities CS-M-07109 123511-50-2 Enquire
2-(((4-(N'-((hexyloxy)carbonyl)carbamimidoyl)phenyl)amino)me... Impurities CS-O-37277 Not Available Enquire
2-(1H-benzo[d]imidazol-2-yl)-2-(3-methyl-4-(2,2,2-trifluoroe... Impurities CS-O-53787 Not Available Enquire
2-(1-Propyl-4-piperidinyl)-1H-benzimidazole-7-carboxamide Impurities CS-T-60861 27276-49-0 Enquire
2-(3-Bromo-propyl)-1H-benzoimidazole hydrobromide Impurities CS-M-16262 1185085-58-8 Enquire
2-(3-methyl-2-methylene-4-(2,2,2-trifluoroethoxy)pyridin-1(2... Impurities CS-O-37020 2138848-91-4 Enquire
2-(4-(Benzyloxy)-3-methoxy-2-nitrophenyl)-4,5-dihydro-1H-imi... Impurities CS-O-32736 1918982-87-2 In Stock
2-(4-Chlorobenzyl)-1H-benzimidazole Impurities CS-M-47686 5468-66-6 Enquire
2-(5-Methoxy-1H-benzimidazole-2-ylmethyl)-3,5 dimethyl-1H-py... Impurities CS-O-36542 1384163-92-1 Enquire
2-(6,7-dibromo-2-methoxy-2,3-dihydrobenzo[b][1,4]dioxin-2-yl... Impurities CS-O-38231 Not Available Enquire
2-(Methoxymethyl)-5-(phenylthio)-1H-benzimidazole Impurities CS-T-32569 92114-71-1 In Stock
2-(Piperidin-4-yl)-1H-benzo[d] imidazole hydrate Impurities CS-O-35953 Not Available Enquire
2,2'-(2-propyl-1H-imidazole-4,5-diyl)bis(propan-2-ol) Impurities CS-O-35507 2190488-06-1 Enquire
2,5-bis(methyl-d3)-1H-imidazole-4-d Impurities CS-O-44350 2600399-66-2 Enquire
2-[[(3-Methyl-4-nitro-2-pyridinyl)methyl]sulfinyl]-1H-benzim... Impurities CS-DT-00003 142384-07-4 Enquire
2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridyl]methyl]thi... Impurities CS-T-58695 1076198-61-2 Enquire
2-Amino-5,6-dichlorobenzimidazole Impurities CS-T-02381 18672-03-2 Enquire
2-Amino-5-benzoyl-1-methylbenzimidazole Impurities CS-T-01947 66066-76-0 Enquire
2-Benzyl-1H-benzimidazole Impurities CS-M-47130 621-72-7 Enquire
2-Bromo-4,5-dichloro-1H-imidazole Impurities CS-DL-00810 16076-27-0 Enquire
2-Butyl-5-chloro-1-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-y... Impurities CS-O-39183 133727-10-3 Enquire
2-butyl-5-chloro-1H-imidazole-4-carbaldehyde, potassium salt Impurities CS-O-48814 1207475-08-8 Enquire
2-Butyl-5-chloro-3-[[2'-(1-trityl-1H-tetrazol-5-yl)biphenyl-... Impurities CS-O-39182 120568-18-5 Enquire
2-Chloro-4-nitro-1H-imidazole Impurities CS-M-28120 57531-37-0 In Stock
2-CHLORO-6-FLUORO-1-METHYL-1H-BENZOIMIDAZOLE Impurities CS-TA-97513 348133-47-1 Enquire
2-Cyclopropylimidazole Impurities CS-DJ-01134 89532-38-7 Enquire
2-Hydroxymethyl-5-Methoxy benzimidazole Impurities CS-O-43278 Not Available Enquire
2-Methyl-1H-imidazole-5-sulfonic Acid Impurities CS-T-34068 861346-39-6 Enquire
2-Methyl-1-nitroso-1H-imidazole Impurities CS-O-37769 Not Available In Stock
2-Methyl-5-nitro-1-nitroso-1H-imidazole Impurities CS-O-37770 Not Available Enquire
2-Morpholin-4-yl-1H-benzimidazole Impurities CS-M-47523 31075-58-8 Enquire
2-n-Butyl-5-formyl-1H-imidazole Impurities CS-O-31531 68282-49-5 Enquire
2-Piperazin-1-ylmethyl-1H-benzoimidazole Impurities CS-M-08923 59052-85-6 Enquire
2-Propyl-1H-benzimidazole Impurities CS-M-47138 5465-29-2 Enquire
2-Vinyl-1H-benzimidazole Impurities CS-M-47143 14984-26-0 Enquire
4-(1-(2,3-dimethylphenyl)ethyl)-1-ethyl-1H-imidazole Impurities CS-CY-00066 Not Available Enquire
4-(1-Hydroxy-1-methylethyl)-2-isobutyl-1H-imidazole-5-carbox... Impurities CS-T-79003 1346598-38-6 Enquire
4-(1-Methoxy-1-methylethyl)-2-propyl-1H-imidazole-5-carboxyl... Impurities CS-T-32516 1092980-84-1 Enquire
4-(1-Methylethenyl)-2-propyl-1H-imidazole-5-carboxylic Acid ... Impurities CS-T-33825 157356-73-5 Enquire
4-(6-Methoxy-2-naphthyl)-2-(4-methylsulfinylphenyl)-5-(4-pyr... Impurities CS-T-32599 948557-43-5 Enquire
4'-[4'-methyl-6-(1-methyl-1H-benzimidazole-2-yl)2-propyl-1H-... Impurities CS-O-35077 Not Available Enquire
4-Amino-1-methyl-1H-imidazole-5-carboxamide Impurities CS-T-02927 5413-89-8 Enquire
4-Amino-1-methyl-1H-Imidazole-5-carboxylic Acid Impurities CS-T-02989 858512-11-5 Enquire
4-amino-1-nitroso-1H-imidazole-5-carbonitrile Impurities CS-P-08736 Not Available Enquire
4-Bromo-1-(3-fluoropropyl)-2-nitro-1H-imidazole Impurities CS-BF-00556 472962-95-1 Enquire
4-Bromo-2-isopropyl-1H-imidazole Impurities CS-M-47280 1256643-65-8 Enquire
4-Bromo-2-nitro-1H-imidazole Impurities CS-DV-02653 121816-84-0 Enquire
4-cyano-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-imidazole-2-... Impurities CS-DV-02759 854123-78-7 Enquire
4-ethylimidazole Impurities CS-DV-02774 19141-85-6 Enquire
4-imidazoleacetic acid ethyl ester Impurities CS-DV-02830 28782-45-8 Enquire
4-methyl-1-(3-nitro-5-(trifluoromethyl)phenyl)-1H-imidazole ... Impurities CS-O-56490 917391-29-8 Enquire
4-Phenylimidazole Impurities CS-T-60450 670-95-1 Enquire
5 - Amino - 1H - benzoimidazole - 2 - carboxylic acid methyl... Impurities CS-DV-02927 292070-01-0 Enquire
5-(2,3-dichlorophenoxy)-6-chloro-1H-benzo[d] imidazole-2-thi... Impurities CS-CK-00009 Not Available Enquire
5-(3-Bromophenyl)-1H-imidazole Impurities CS-DV-02936 53848-00-3 Enquire
5-(4-bromo-2-fluorophenylamino)-4-fluoro-N-hydroxy-1-methyl-... Impurities CS-O-38532 Not Available Enquire


EP Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Imidazole (I0086000) EP Standards CS-EG-01475 288-32-4 Enquire


Intermediates

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
"(Z)-2-(1H-Imidazole-1-yl)-2,4-dichloroacetophenone oxime" Intermediates CS-O-32411 64211-06-9 Enquire
"1-(2,4-dichlorobenzyl)-3-(4-fluorobenzyl)-1H-imidazole-2,4,... Intermediates CS-EL-05282 341966-52-7 Enquire
"1-(2,4-dichlorobenzyl)-3-(4-methylbenzyl)-1H-imidazole-2,4,... Intermediates CS-EL-04763 341966-53-8 Enquire
"1-(2,4-Dichlorophenyl)-1h-imidazole-4-carboxylic acid" Intermediates CS-AC-08002 952958-68-8 Enquire
"1-(2,6-dichlorobenzyl)-1H-imidazole-4,5-dicarbonitrile" Intermediates CS-EL-07549 439108-73-3 Enquire
"1-(2-chloro-6-fluorobenzyl)-3-(2-methoxybenzyl)-1H-imidazol... Intermediates CS-EL-04539 341966-91-4 Enquire
"1-(2-chlorobenzyl)-1H-imidazole-2,4,5(3H)-trione" Intermediates CS-EL-07986 105686-01-9 Enquire
"1-(2-chlorobenzyl)-3-(4-nitrobenzyl)-1H-imidazole-2,4,5(3H)... Intermediates CS-EL-06598 341967-17-7 Enquire
"1-(2-fluorobenzyl)-1H-imidazole-2,4,5(3H)-trione" Intermediates CS-EL-10608 105685-98-1 Enquire
"1-(2-methoxybenzyl)-1H-imidazole-2,4,5(3H)-trione" Intermediates CS-EL-29071 105686-08-6 Enquire
"1-(2-propynyl)-2-(trifluoromethyl)-1H-1,3-benzimidazole" Intermediates CS-EL-10799 139591-04-1 Enquire
"1-(3,4-dichlorobenzyl)-3-[(2,4-dichlorobenzyl)oxy]-1H-imida... Intermediates CS-EL-17195 320422-88-6 Enquire
"1-(3,4-dimethoxybenzyl)-1H-imidazole-2,4,5(3H)-trione" Intermediates CS-EL-16493 105686-10-0 Enquire
"1-(3,4-dimethoxybenzyl)-3-(2-methylbenzyl)-1H-imidazole-2,4... Intermediates CS-EL-05981 341966-50-5 Enquire
"1-(3-chlorobenzyl)-3-(1-methyl-2-oxopropyl)-1H-imidazole-2,... Intermediates CS-EL-09310 338392-42-0 Enquire
"1-(3-chlorobenzyl)-3-(2,6-dichlorobenzyl)-1H-imidazole-2,4,... Intermediates CS-EL-08082 341967-22-4 Enquire
"1-(3-chlorobenzyl)-3-(2-phenoxyethyl)-1H-imidazole-2,4,5(3H... Intermediates CS-EL-07546 303986-25-6 Enquire
"1-(4-aminobenzyl)-N-(2,4-dimethylphenyl)-1H-imidazole-4-car... Intermediates CS-EL-31906 1351843-64-5 Enquire
"1-(4-aminobenzyl)-N-(3,5-dimethylphenyl)-1H-imidazole-4-car... Intermediates CS-EL-32194 1351808-57-5 Enquire
"1-(4-chlorobenzyl)-3-(3,4-dimethoxybenzyl)-1H-imidazole-2,4... Intermediates CS-EL-00629 478262-68-9 Enquire
"1-(4-chlorobenzyl)-3-(4-methylbenzyl)-1H-imidazole-2,4,5(3H... Intermediates CS-EL-03314 478262-67-8 Enquire
"1-(4-chlorobenzyl)-3-[3-(trifluoromethyl)benzyl]-1H-imidazo... Intermediates CS-EL-01098 478262-69-0 Enquire
"1-(4-fluorobenzyl)-1H-imidazole-2,4,5(3H)-trione" Intermediates CS-EL-10625 105686-00-8 Enquire
"1,1'-Carbonimidoylbis-1h-imidazole" Intermediates CS-AC-09907 104619-51-4 Enquire
"1,1-Carbonyldiimidazole" Intermediates CS-T-10305 530-62-1 In Stock
"1,1'-Sulfonylbis(2-methyl-1H-imidazole)" Intermediates CS-AC-09954 489471-87-6 Enquire
"1,2-Dimethyl-1H-benzoimidazole-5-carboxylic acid" Intermediates CS-M-05683 90915-18-7 Enquire
"1,2-Dimethyl-1H-imidazole-5-carbaldehyde" Intermediates CS-M-16659 24134-12-1 Enquire
"1,2-Dimethyl-5-(trifluoromethyl)-1H-benzo[d]imidazole" Intermediates CS-AC-09540 63815-72-5 Enquire
"1,2-Dimethylimidazole-4-sulfonyl chloride" Intermediates CS-M-03354 137049-02-6 Enquire
"1,3-bis(3-chlorobenzyl)-1H-imidazole-2,4,5(3H)-trione" Intermediates CS-EL-02800 341967-26-8 Enquire
"1,3-Dibenzyldihydro-1H-furo[3,4-d]-imidazole-2,4-(3H, 3aH)d... Intermediates CS-T-52473 56688-82-5 Enquire
"1-[(2,4-dichlorobenzyl)oxy]-1H-imidazole-2,4,5(3H)-trione" Intermediates CS-EL-08305 339103-80-9 Enquire
"1-[(2,6-dichlorobenzyl)oxy]-1H-imidazole-2,4,5(3H)-trione" Intermediates CS-EL-04794 339103-82-1 Enquire
"1-[(2-chloro-4-fluorobenzyl)oxy]-1H-imidazole-2,4,5(3H)-tri... Intermediates CS-EL-05565 339103-93-4 Enquire
"1-[(2-chloro-6-fluorobenzyl)oxy]-1H-imidazole-2,4,5(3H)-tri... Intermediates CS-EL-05020 339103-96-7 Enquire
"1-[(2-chloro-6-fluorobenzyl)oxy]-3-(3,4-dichlorobenzyl)-1H-... Intermediates CS-EL-18258 303986-58-5 Enquire
"1-[(3-chlorobenzyl)oxy]-1H-imidazole-2,4,5(3H)-trione" Intermediates CS-EL-04434 339104-02-8 Enquire
"1-[(4-bromobenzyl)oxy]-6-chloro-2-(4-methoxyphenyl)-1H-1,3-... Intermediates CS-EL-20756 329235-01-0 Enquire
"1-[(4-chloro-3-nitrophenyl)sulfonyl]-2-methyl-4,5-dihydro-1... Intermediates CS-EL-05957 312279-47-3 Enquire
"1-[(4-chlorobenzyl)oxy]-1H-imidazole-2,4,5(3H)-trione" Intermediates CS-EL-03106 339017-44-6 Enquire
"1-[(4-chlorobenzyl)oxy]-6-nitro-2-phenyl-1H-1,3-benzimidazo... Intermediates CS-EL-01238 282523-57-3 Enquire
"1-[(4-chlorophenyl)sulfonyl]-2-methyl-4,5-dihydro-1H-imidaz... Intermediates CS-EL-06003 181481-30-1 Enquire
"1-[2-(2-chlorophenyl)-2-oxoethyl]-3-[3-(trifluoromethyl)ben... Intermediates CS-EL-12889 303986-59-6 Enquire
"1-[2,4-dichloro-5-(2-methoxyethoxy)phenyl]-1H-imidazole-2-t... Intermediates CS-EL-05008 338967-18-3 Enquire
"1-[2,4-dichloro-5-(2-methoxyethoxy)phenyl]-2-(methylsulfany... Intermediates CS-EL-15304 338967-19-4 Enquire
"1-[5-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl]-1H-i... Intermediates CS-EL-16648 1338660-53-9 Enquire
"1-[5-(benzyloxy)-2,4-dichlorophenyl]-1H-imidazole-2-thiol" Intermediates CS-EL-08501 338967-06-9 Enquire
"1-[5-(benzyloxy)-2,4-dichlorophenyl]-2-(methylsulfanyl)-1H-... Intermediates CS-EL-31499 338967-14-9 Enquire
"1-{[3-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl}-1... Intermediates CS-EL-00368 1486485-39-5 Enquire
"1-allyl-2-(trifluoromethyl)-1H-1,3-benzimidazole" Intermediates CS-EL-06909 139591-03-0 Enquire
"1-benzyl-1H-imidazole-2,4,5(3H)-trione" Intermediates CS-EL-01030 30345-85-8 Enquire
"1-benzyl-2-(2-chloro-3-pyridinyl)-1H-1,3-benzimidazole" Intermediates CS-EL-31816 338411-19-1 Enquire
"1-benzyl-2-(2-chlorostyryl)-1H-1,3-benzimidazole" Intermediates CS-EL-32193 338772-17-1 Enquire
"1-benzyl-2-(trifluoromethyl)-1H-1,3-benzimidazole" Intermediates CS-EL-20251 134275-16-4 Enquire
"1-Benzyl-2,4,5-tribromo-1H-imidazole" Intermediates CS-AC-07659 31250-80-3 Enquire
"1-benzyl-3-(2-phenoxyethyl)-1H-imidazole-2,4,5(3H)-trione" Intermediates CS-EL-07683 341967-16-6 Enquire
"1-benzyl-3-(mesitylmethyl)-1H-imidazole-2,4,5(3H)-trione" Intermediates CS-EL-07320 341967-28-0 Enquire
"1-benzyl-3-[2-(4-methylphenyl)-2-oxoethyl]-1H-imidazole-2,4... Intermediates CS-EL-08718 341967-21-3 Enquire
"1-benzyl-5-chloro-2-(6-chloro-3-pyridinyl)-1H-1,3-benzimida... Intermediates CS-EL-30734 400075-97-0 Enquire
"1-ethyl-2-(trifluoromethyl)-1H-1,3-benzimidazole" Intermediates CS-EL-10919 30049-07-1 Enquire
"1H-Benzimidazole-1,2-diamine" Intermediates CS-AC-04384 29540-87-2 Enquire
"1H-Benzimidazole-2-carboxaldehyde, 5-methoxy-1-methyl-" Intermediates CS-AC-09982 53004-19-6 Enquire
"1H-Benzimidazole-2-carboxylicacid, 6-chloro-, methyl ester" Intermediates CS-DV-00920 113115-62-1 Enquire
"1-isopropyl-5,6-dimethyl-4-nitro-1H-1,3-benzimidazole" Intermediates CS-EL-29892 338423-01-1 Enquire
"1-Methyl-1H-imidazole-4,5-dicarbonitrile" Intermediates CS-M-45550 19485-35-9 Enquire
"1-Methyl-1H-imidazole-4,5-dicarboxylic acid" Intermediates CS-M-42469 19485-38-2 Enquire
"1-Methyl-2-(methylthio)-4,5-dihydro-1h-imidazole hydroiodid... Intermediates CS-AC-10035 61076-89-9 Enquire
"1-methyl-2-(trifluoromethyl)-1H-1,3-benzimidazole" Intermediates CS-EL-10745 384-46-3 Enquire
"1-Methyl-5-nitro-1H-1,3-benzimidazole" Intermediates CS-M-34941 5381-78-2 Enquire
"2-(2,2-dimethylpropyl)-1H-benzimidazole" Intermediates CS-Q-01654 136670-88-7 Enquire
"2-(2,4-dichlorostyryl)-1H-1,3-benzimidazole" Intermediates CS-EL-16020 206982-88-9 Enquire
"2-(2-chloro-3-pyridinyl)-1-(2,4-dichlorobenzyl)-5,6-dimethy... Intermediates CS-EL-11416 344279-04-5 Enquire
"2-(2-chloro-3-pyridinyl)-1-(4-fluorobenzyl)-5,6-dimethyl-1H... Intermediates CS-EL-11410 344279-40-9 Enquire
"2-(2-chloro-3-pyridinyl)-1-methyl-1H-1,3-benzimidazole" Intermediates CS-EL-12458 400081-23-4 Enquire
"2-(2-chloro-3-pyridinyl)-5,6-dimethyl-1-(4-nitrobenzyl)-1H-... Intermediates CS-EL-11772 866051-55-0 Enquire
"2-(2-chlorostyryl)-1-(2,4-dichlorobenzyl)-1H-1,3-benzimidaz... Intermediates CS-EL-11683 338772-21-7 Enquire
"2-(2-chlorostyryl)-1-(3-fluorobenzyl)-1H-1,3-benzimidazole" Intermediates CS-EL-12407 338772-23-9 Enquire
"2-(2-chlorostyryl)-1-(3-methoxybenzyl)-1H-1,3-benzimidazole... Intermediates CS-EL-12713 338772-09-1 Enquire
"2-(3-chlorophenyl)-1-[(4-methylbenzyl)oxy]-6-nitro-1H-1,3-b... Intermediates CS-EL-13358 303149-38-4 Enquire
"2-(3-Nitrophenyl)-2,3-dihydro-1H-benzo[d]imidazole" Intermediates CS-T-83373 198069-24-8 Enquire
"2-(4-chlorophenyl)-1-[(3,5-dimethylbenzyl)oxy]-1H-1,3-benzi... Intermediates CS-EL-13423 400085-01-0 Enquire
"2-(4-chlorophenyl)-1-[(4-methylbenzyl)oxy]-6-nitro-1H-1,3-b... Intermediates CS-EL-02683 282523-17-5 Enquire
"2-(4-chlorophenyl)-6-nitro-1-{[3-(trifluoromethyl)benzyl]ox... Intermediates CS-EL-13112 282523-33-5 Enquire
"2-(4-chlorophenyl)-6-nitro-1-{[4-(trifluoromethyl)benzyl]ox... Intermediates CS-EL-12749 400074-02-4 Enquire
"2-(4-chlorostyryl)-1H-1,3-benzimidazole" Intermediates CS-EL-12705 206982-69-6 Enquire
"2-(4-Piperidyl)-1H-1,3-benzimidazole" Intermediates CS-O-32082 38385-95-4 In Stock
"2-(6-chloro-3-pyridinyl)-1-(2-methylbenzyl)-1H-1,3-benzimid... Intermediates CS-EL-13255 339112-69-5 Enquire
"2-(6-chloro-3-pyridinyl)-1H-1,3-benzimidazole" Intermediates CS-EL-09368 54661-55-1 Enquire
"2-(6-chloro-3-pyridinyl)-1-isopropyl-5-(trifluoromethyl)-1H... Intermediates CS-EL-12449 400074-14-8 Enquire
"2-(6-chloro-3-pyridinyl)-5,6-dimethyl-1H-1,3-benzimidazole" Intermediates CS-EL-09418 339112-07-1 Enquire
"2-(Chloromethyl)-1-methyl-1h-imidazole, HCl" Intermediates CS-AC-09923 78667-04-6 Enquire
"2-(dimethylamino)-3-(4-methoxyphenyl)-3H-thieno[2,3-d]imida... Intermediates CS-EL-06668 1325305-36-9 Enquire
"2,2-(1,4-Phenylene)bis-1H-benzimidazole-4,6-disulfonic acid... Intermediates CS-BX-00143 170864-82-1 Enquire
"2,2’-(1,4-Phenylene)bis-1H-benzimidazole" Intermediates CS-T-84530 1047-63-8 Enquire
"2,3-dihydro-1H-imidazo[1,2-a]benzimidazole" Intermediates CS-Q-01597 24134-26-7 Enquire
"2,4,5-tribromo-1-methyl-1H-imidazole" Intermediates CS-CI-00001 1003-91-4 Enquire
"2,4-Dibromo-1,5-dimethyl-1H-imidazole" Intermediates CS-T-88718 850429-57-1 Enquire
"2,4-Dibromo-1-methyl-1H-imidazole" Intermediates CS-T-88553 53857-60-6 Enquire
"2,4-Dibromo-1-trityl-1H-imidazole" Intermediates CS-T-88228 871269-06-6 Enquire


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
"4,5-Difluorobenzimidazole" Fine Chemicals CS-M-02268 236736-21-3 Enquire
(S)-tetrahydro-1H-pyrrolo[1,2-c]imidazole-1,3(2H)-dione Fine Chemicals CS-ED-02237 40856-87-9 Enquire
1-(2-Aminoethyl)-N,N,2-trimethyl-1H-benzimidazole-5-sulfonam... Fine Chemicals CS-MM-02490 1242880-34-7 Enquire
1-(2-Chlorophenyl)imidazole Fine Chemicals CS-M-02815 51581-50-1 Enquire
1-(2-Hydroxyethyl)imidazole Fine Chemicals CS-H-00004 1615-14-1 Enquire
1-(3-Chlorophenyl)imidazole Fine Chemicals CS-M-02816 51581-52-3 Enquire
1-(3-Fluorophenyl)imidazole Fine Chemicals CS-M-02817 25372-42-3 Enquire
1-(4-Bromophenyl)imidazole Fine Chemicals CS-M-02128 10040-96-7 Enquire
1-(4-Chlorobenzyl)-1H-imidazole Fine Chemicals CS-O-60142 42032-27-9 Enquire
1-(4-Chlorophenyl)-1H-imidazole-2-thiol Fine Chemicals CS-M-02812 17452-12-9 Enquire
1-(4-Chlorophenyl)imidazole Fine Chemicals CS-M-02809 51581-54-5 Enquire
1-(4-Fluorophenyl)imidazole Fine Chemicals CS-M-02818 21441-24-7 Enquire
1-(4-Methoxyphenyl)imidazole Fine Chemicals CS-M-02588 10040-95-6 Enquire
1-(4-Nitrophenyl)imidazole Fine Chemicals CS-M-02130 2301-25-9 Enquire
1-(4-Trifluoromethylphenyl)imidazole Fine Chemicals CS-M-01906 25371-98-6 Enquire
1-(Trimethylsilyl)imidazole Fine Chemicals CS-M-01798 18156-74-6 In Stock
1-Benzyl-1H-Imidazole Fine Chemicals CS-DV-00828 4238-71-5 In Stock
1-Benzyl-5(1-(2,3-dimethylphenyl)ethyl)-1H-imidazole Fine Chemicals CS-O-33605 2250242-52-3 Enquire
1-Cyanoimidazole Fine Chemicals CS-T-13649 36289-36-8 Enquire
1H-Benzimidazole-2-sulfonic acid Fine Chemicals CS-O-08044 40828-54-4 In Stock
1H-benzo[d]imidazole-2-thiol Fine Chemicals CS-O-37542 134469-07-1 Enquire
1-Methyl-4-nitroimidazole Fine Chemicals CS-T-34536 3034-41-1 Enquire
1-Phenylimidazole Fine Chemicals CS-M-01944 7164-98-9 Enquire
1-Vinylimidazole Fine Chemicals CS-BX-00989 1072-63-5 Enquire
2-(((4-Chloro-3-methoxypyridin-2-yl)methyl)thio)-5-(difluoro... Fine Chemicals CS-MM-12915 368890-20-4 Enquire
2-(1-naphthyl)-4,5-dihydro-1H-imidazole Fine Chemicals CS-O-37030 13623-57-9 In Stock
2-(2-Chloro-6-fluorophenyl)-1-hydroxy-1H-benzimidazole Fine Chemicals CS-O-41080 339009-65-3 Enquire
2-Amino-1,7-dimethylbenzimidazole Fine Chemicals CS-DJ-00418 945021-49-8 Enquire
2-Amino-1H-benzo[d]imidazole-5-carboxylic acid Fine Chemicals CS-ZE-06047 76391-97-4 In Stock
2-Aminobenzimidazole Fine Chemicals CS-BX-00817 934-32-7 Enquire
2-Aminoimidazole Fine Chemicals CS-DV-01457 7720-39-0 Enquire
2-Aminoimidazole Sulfate Fine Chemicals CS-T-02804 1450-93-7 In Stock
2-Aminoimidazole-4-carboxylic Acid Fine Chemicals CS-DJ-00734 860011-60-5 Enquire
2-Bromo-5-iodo-4-nitro-1H-imidazole Fine Chemicals CS-ZG-47895 862895-48-5 Enquire
2-Butyl-1H-imidazole-4,5-dicarboxylic acid Fine Chemicals CS-ED-01314 71998-99-7 Enquire
2-chloro-1-methyl-1H-imidazole-5-carbaldehyde Fine Chemicals CS-ZB-06178 869002-62-0 Enquire
2-Ethylimidazole Fine Chemicals CS-T-22897 1072-62-4 Enquire
2-Isopropyl-1-methyl-1H-Imidazole Fine Chemicals CS-O-12028 22509-02-0 In Stock
2-Methylimidazole Fine Chemicals CS-T-34062 693-98-1 In Stock
2-Methylimidazole-d6 Fine Chemicals CS-ZG-21924 1173022-19-9 Enquire
2-n-Butylimidazole Fine Chemicals CS-T-09699 50790-93-7 Enquire
2-tert-Butyl-1H-imidazole Fine Chemicals CS-M-46361 36947-69-0 Enquire
3 (2- Ethyl-1H imidazole-1yl-)- -5 (Trifluromethyl) aniline Fine Chemicals CS-O-53804 1260802-16-1 Enquire
4-(Cyclopent-3-enylmethyl)-1,3-dihydroimidazole-2-thione Fine Chemicals CS-ED-02131 628730-30-3 Enquire
4,5-Difluoro-2-methylbenzimidazole Fine Chemicals CS-M-02161 229957-09-9 Enquire
4,5-Dihydro-1H-imidazole-2-sulfonic acid Fine Chemicals CS-ED-01843 64205-92-1 Enquire
4-Bromo-1-(iso-propyl)-1H-imidazole Fine Chemicals CS-MM-13958 623577-60-6 Enquire
4-tert-Butyl-1H-imidazole Fine Chemicals CS-M-46800 21149-98-4 Enquire
5,5'-[1,1'-Biphenyl]-4,4'-diylbis[2-(2S)-2-pyrrolidinyl-1H-i... Fine Chemicals CS-TA-30733 1009119-83-8 Enquire
5,6-dimethyl-7-nitro-1-pentan-3-ylbenzimidazole Fine Chemicals CS-RS-00121 73215-11-9 Enquire
5,6-Dimethylbenzimidazole Fine Chemicals CS-AC-09937 582-60-5 Enquire
5-[2-(5,5-Dimethylhex-1-ynyl)cyclopropyl]-1H-imidazole Fine Chemicals CS-ED-02123 213027-19-1 Enquire
Benzimidazole Fine Chemicals CS-ED-01874 51-17-2 In Stock
Imidazole Fine Chemicals CS-T-29171 288-32-4 In Stock
N,N-Dimethyl-2-(tert-butyldimethylsilanyl)imidazole-1-sulfon... Fine Chemicals CS-T-93906 129378-52-5 Enquire
N-benzyl-N-methyl-1H-imidazole-1-carboxamide Fine Chemicals CS-O-55024 548763-27-5 Enquire
N-Dodecylimidazole Fine Chemicals CS-T-21273 4303-67-7 Enquire


Building Blocks

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1-(3-Trifluoromethylphenyl)imidazole Building Blocks CS-M-01904 25371-97-5 Enquire
1-(Trifluoroacetyl)imidazole Building Blocks CS-M-02223 1546-79-8 Enquire
2-(trifluoromethyl)imidazole Building Blocks CS-DV-01164 66675-22-7 Enquire
2-benzyl-1H-imidazole-4-carboxylic acid Building Blocks CS-ED-01255 102625-29-6 Enquire
2-Methyl-4-[(phenylmethyl)oxy]-1H-benzimidazole-6-carboxylic... Building Blocks CS-O-47879 942195-83-7 Enquire
2-Methyl-4-trifluoromethyl-1H-imidazole Building Blocks CS-M-46819 33468-67-6 Enquire
6,6-dimethyl-5H,6H,7H-pyrrolo[1,2-a]imidazole Building Blocks CS-O-46904 2057508-04-8 Enquire
Imidazole-15N2 Building Blocks CS-TB-72174 74362-46-2 Enquire
N-Cyclopropyl-1-imidazolecarboxamide Building Blocks CS-TB-11592 1033090-34-4 Enquire


Pesticide Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
4-Methylimidazole Pesticide Standards CS-T-34064 822-36-6 In Stock