Imidazoles

Aromatic organic heterocyclic compounds that consist of a diazole with non-adjacent nitrogen atoms with the formula: C3N2H4.

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1 – 15 of 368 results

4,5-Dicyano-2-phenylimidazole, 97%, Thermo Scientific Chemicals

CAS: 50847-06-8 Molecular Formula: C11H6N4 Molecular Weight (g/mol): 194.20 MDL Number: MFCD05863325 InChI Key: PGSHQANDAMACEF-UHFFFAOYSA-N Synonym: 2-phenyl-4,5-dicyanoimidazole,2-phenylimidazole-4,5-dicarbonitrile,phenylimidazoledicarbonitrile,2-phenyl-1h-imidazol-4,5-dikohlenitrile,1h-imidazole-4,5-dicarbonitrile,2-phenyl,1h-imidazole-4,5-dicarbonitrile, 2-phenyl PubChem CID: 820939 IUPAC Name: 2-phenyl-1H-imidazole-4,5-dicarbonitrile SMILES: N#CC1=C(N=C(N1)C1=CC=CC=C1)C#N

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Specifications

PubChem CID	820939
CAS	50847-06-8
Molecular Weight (g/mol)	194.20
MDL Number	MFCD05863325
SMILES	N#CC1=C(N=C(N1)C1=CC=CC=C1)C#N
Synonym	2-phenyl-4,5-dicyanoimidazole,2-phenylimidazole-4,5-dicarbonitrile,phenylimidazoledicarbonitrile,2-phenyl-1h-imidazol-4,5-dikohlenitrile,1h-imidazole-4,5-dicarbonitrile,2-phenyl,1h-imidazole-4,5-dicarbonitrile, 2-phenyl
IUPAC Name	2-phenyl-1H-imidazole-4,5-dicarbonitrile
InChI Key	PGSHQANDAMACEF-UHFFFAOYSA-N
Molecular Formula	C11H6N4

1-Allyl-3-methylimidazolium bromide, 97%

CAS: 31410-07-8 Molecular Formula: C7H11BrN2 Molecular Weight (g/mol): 203.08 MDL Number: MFCD08277003 InChI Key: KLFDZFIZKMEUGI-UHFFFAOYSA-M Synonym: 1-allyl-3-methylimidazolium bromide,1-allyl-3-methyl-1h-imidazol-3-ium bromide,1-methyl-3-prop-2-en-1-yl imidazol-1-ium bromide,ksc221i2h,3-methyl-1-prop-2-en-1-yl imidazol-1-ium bromide PubChem CID: 11229454 SMILES: [Br-].C[N+]1=CN(CC=C)C=C1

Pricing and Availability
Specifications

PubChem CID	11229454
CAS	31410-07-8
Molecular Weight (g/mol)	203.08
MDL Number	MFCD08277003
SMILES	[Br-].C[N+]1=CN(CC=C)C=C1
Synonym	1-allyl-3-methylimidazolium bromide,1-allyl-3-methyl-1h-imidazol-3-ium bromide,1-methyl-3-prop-2-en-1-yl imidazol-1-ium bromide,ksc221i2h,3-methyl-1-prop-2-en-1-yl imidazol-1-ium bromide
InChI Key	KLFDZFIZKMEUGI-UHFFFAOYSA-M
Molecular Formula	C7H11BrN2

2-Bromo-5-nitroimidazole, 98%

CAS: 65902-59-2 Molecular Formula: C3H2BrN3O2 Molecular Weight (g/mol): 191.972 MDL Number: MFCD09038915 InChI Key: UWRJWMLKEHRGOH-UHFFFAOYSA-N Synonym: 2-bromo-4-nitroimidazole,2-bromo-4-nitro-1h-imidazole,2-bromo-4-nitro-3h-imidazole,2-bromo-5-nitroimidazole,1h-imidazole, 2-bromo-4-nitro,nitrobromoimidazole,pubchem20161,acmc-20aiz1,acmc-1b2vr PubChem CID: 47754 IUPAC Name: 2-bromo-5-nitro-1H-imidazole SMILES: C1=C(NC(=N1)Br)[N+](=O)[O-]

Pricing and Availability
Specifications

PubChem CID	47754
CAS	65902-59-2
Molecular Weight (g/mol)	191.972
MDL Number	MFCD09038915
SMILES	C1=C(NC(=N1)Br)[N+](=O)[O-]
Synonym	2-bromo-4-nitroimidazole,2-bromo-4-nitro-1h-imidazole,2-bromo-4-nitro-3h-imidazole,2-bromo-5-nitroimidazole,1h-imidazole, 2-bromo-4-nitro,nitrobromoimidazole,pubchem20161,acmc-20aiz1,acmc-1b2vr
IUPAC Name	2-bromo-5-nitro-1H-imidazole
InChI Key	UWRJWMLKEHRGOH-UHFFFAOYSA-N
Molecular Formula	C3H2BrN3O2

Ethyl 1-methylimidazole-2-carboxylate, 95%, Thermo Scientific™

CAS: 30148-21-1 Molecular Formula: C7H10N2O2 Molecular Weight (g/mol): 154.17 MDL Number: MFCD02683326 InChI Key: NOTZYDYZBOBDFE-UHFFFAOYSA-N Synonym: ethyl 1-methyl-1h-imidazole-2-carboxylate,ethyl1-methylimidazole-2-carboxylate,1-methyl-1h-imidazole-2-carboxylic acid ethyl ester,1h-imidazole-2-carboxylic acid, 1-methyl-, ethyl ester,pubchem22681,ethy 1-methylimidazole-2-carboxylate,ethyl 1-methyl-imidazole-2-carboxylate,1-methylimidazole-2-carboxylic acid ethyl ester,1-methyl-1h-imidazole-2-carboxylic acid, ethyl ester,1h-imidazole-2-carboxylicacid, 1-methyl-, ethyl ester PubChem CID: 4261883 IUPAC Name: ethyl 1-methylimidazole-2-carboxylate SMILES: CCOC(=O)C1=NC=CN1C

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Specifications

PubChem CID	4261883
CAS	30148-21-1
Molecular Weight (g/mol)	154.17
MDL Number	MFCD02683326
SMILES	CCOC(=O)C1=NC=CN1C
Synonym	ethyl 1-methyl-1h-imidazole-2-carboxylate,ethyl1-methylimidazole-2-carboxylate,1-methyl-1h-imidazole-2-carboxylic acid ethyl ester,1h-imidazole-2-carboxylic acid, 1-methyl-, ethyl ester,pubchem22681,ethy 1-methylimidazole-2-carboxylate,ethyl 1-methyl-imidazole-2-carboxylate,1-methylimidazole-2-carboxylic acid ethyl ester,1-methyl-1h-imidazole-2-carboxylic acid, ethyl ester,1h-imidazole-2-carboxylicacid, 1-methyl-, ethyl ester
IUPAC Name	ethyl 1-methylimidazole-2-carboxylate
InChI Key	NOTZYDYZBOBDFE-UHFFFAOYSA-N
Molecular Formula	C7H10N2O2

2-Bromo-4,5-dichloroimidazole, 98%

CAS: 16076-27-0 Molecular Formula: C3HBrCl2N2 Molecular Weight (g/mol): 215.86 MDL Number: MFCD00067894 InChI Key: SULQOTGFPPFUMG-UHFFFAOYSA-N Synonym: 2-bromo-4,5-dichloroimidazole,imidazole, 2-bromo-4,5-dichloro,1h-imidazole, 2-bromo-4,5-dichloro,imidazole,5-dichloro,acmc-20ao2s,1h-imidazole,5-dichloro,5-23-04-00463 beilstein handbook reference,2-bromo-4,5-dichloro-imidazole,2-bromo-4,5-dichloro-3h-imidazole PubChem CID: 99484 IUPAC Name: 2-bromo-4,5-dichloro-1H-imidazole SMILES: ClC1=C(Cl)N=C(Br)N1

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Specifications

PubChem CID	99484
CAS	16076-27-0
Molecular Weight (g/mol)	215.86
MDL Number	MFCD00067894
SMILES	ClC1=C(Cl)N=C(Br)N1
Synonym	2-bromo-4,5-dichloroimidazole,imidazole, 2-bromo-4,5-dichloro,1h-imidazole, 2-bromo-4,5-dichloro,imidazole,5-dichloro,acmc-20ao2s,1h-imidazole,5-dichloro,5-23-04-00463 beilstein handbook reference,2-bromo-4,5-dichloro-imidazole,2-bromo-4,5-dichloro-3h-imidazole
IUPAC Name	2-bromo-4,5-dichloro-1H-imidazole
InChI Key	SULQOTGFPPFUMG-UHFFFAOYSA-N
Molecular Formula	C3HBrCl2N2

4-Nitroimidazole, 98%

CAS: 3034-38-6 Molecular Formula: C3H3N3O2 Molecular Weight (g/mol): 113.08 MDL Number: MFCD00005196 InChI Key: VYDWQPKRHOGLPA-UHFFFAOYSA-N Synonym: 4-nitroimidazole,4-nitro-1h-imidazole,1h-imidazole, 4-nitro,5-nitroimidazole,4 5-nitroimidazole,imidazole, 4-nitro,1h-imidazole, 5-nitro,unii-y8u32az5o7,5 4-nitroimidazole,4-nitro-3h-imidazole PubChem CID: 18208 ChEBI: CHEBI:64635 IUPAC Name: 5-nitro-1H-imidazole SMILES: [O-][N+](=O)C1=CN=CN1

Pricing and Availability
Specifications

PubChem CID	18208
CAS	3034-38-6
Molecular Weight (g/mol)	113.08
ChEBI	CHEBI:64635
MDL Number	MFCD00005196
SMILES	[O-][N+](=O)C1=CN=CN1
Synonym	4-nitroimidazole,4-nitro-1h-imidazole,1h-imidazole, 4-nitro,5-nitroimidazole,4 5-nitroimidazole,imidazole, 4-nitro,1h-imidazole, 5-nitro,unii-y8u32az5o7,5 4-nitroimidazole,4-nitro-3h-imidazole
IUPAC Name	5-nitro-1H-imidazole
InChI Key	VYDWQPKRHOGLPA-UHFFFAOYSA-N
Molecular Formula	C3H3N3O2

5-Chloro-1-Methyl-4-Nitroimidazole, British Pharmacopoeia (BP) Reference Standard, MilliporeSigma™ Supelco™

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets, has been developed and issued under the Authority of the issuing Pharmacopoeia.

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1-Ethyl-3-methylimidazolium ethyl sulfate, 99%

CAS: 342573-75-5 Molecular Formula: C8H16N2O4S Molecular Weight (g/mol): 236.286 MDL Number: MFCD06798189 InChI Key: VRFOKYHDLYBVAL-UHFFFAOYSA-M Synonym: 1-ethyl-3-methylimidazolium ethyl sulfate,1-ethyl-3-methylimidazolium ethylsulfate,1-ethyl-3-methyl-1h-imidazol-3-ium ethyl sulfate,basionics™ lq 01,dsstox_cid_29130,dsstox_rid_83349,dsstox_gsid_49274,ksc221o0f,1h-imidazolium, 3-ethyl-1-methyl-, ethyl sulfate 1:1,1-ethyl-3-me-thylimidazolium ethylsulfate PubChem CID: 12095229 IUPAC Name: 1-ethyl-3-methylimidazol-3-ium;ethyl sulfate SMILES: CCN1C=C[N+](=C1)C.CCOS(=O)(=O)[O-]

Pricing and Availability
Specifications

PubChem CID	12095229
CAS	342573-75-5
Molecular Weight (g/mol)	236.286
MDL Number	MFCD06798189
SMILES	CCN1C=C[N+](=C1)C.CCOS(=O)(=O)[O-]
Synonym	1-ethyl-3-methylimidazolium ethyl sulfate,1-ethyl-3-methylimidazolium ethylsulfate,1-ethyl-3-methyl-1h-imidazol-3-ium ethyl sulfate,basionics™ lq 01,dsstox_cid_29130,dsstox_rid_83349,dsstox_gsid_49274,ksc221o0f,1h-imidazolium, 3-ethyl-1-methyl-, ethyl sulfate 1:1,1-ethyl-3-me-thylimidazolium ethylsulfate
IUPAC Name	1-ethyl-3-methylimidazol-3-ium;ethyl sulfate
InChI Key	VRFOKYHDLYBVAL-UHFFFAOYSA-M
Molecular Formula	C8H16N2O4S

1-Ethyl-3-methylimidazolium chloride, 98+%

CAS: 65039-09-0 Molecular Formula: C6H11ClN2 Molecular Weight (g/mol): 146.62 MDL Number: MFCD00074843 InChI Key: BMQZYMYBQZGEEY-UHFFFAOYSA-M Synonym: 1-ethyl-3-methylimidazolium chloride,1-ethyl-3-methyl-1h-imidazol-3-ium chloride,emim cl,unii-ph90aq1e93,1-ethyl-3-methylimidazoliumchloride,1-methyl-3-ethylimidazolium chloride,1-ethyl-3-methylimidazol-3-ium chloride,emim-cl,basionics™ st 80,dsstox_cid_21180 PubChem CID: 2734160 ChEBI: CHEBI:61327 SMILES: [Cl-].CCN1C=C[N+](C)=C1

Pricing and Availability
Specifications

PubChem CID	2734160
CAS	65039-09-0
Molecular Weight (g/mol)	146.62
ChEBI	CHEBI:61327
MDL Number	MFCD00074843
SMILES	[Cl-].CCN1C=C[N+](C)=C1
Synonym	1-ethyl-3-methylimidazolium chloride,1-ethyl-3-methyl-1h-imidazol-3-ium chloride,emim cl,unii-ph90aq1e93,1-ethyl-3-methylimidazoliumchloride,1-methyl-3-ethylimidazolium chloride,1-ethyl-3-methylimidazol-3-ium chloride,emim-cl,basionics™ st 80,dsstox_cid_21180
InChI Key	BMQZYMYBQZGEEY-UHFFFAOYSA-M
Molecular Formula	C6H11ClN2

1-Ethyl-3-methylimidazolium hydrogen sulfate, 98%

CAS: 412009-61-1 Molecular Formula: C6H12N2O4S Molecular Weight (g/mol): 208.23 MDL Number: MFCD06798195 InChI Key: HZKDSQCZNUUQIF-UHFFFAOYSA-M Synonym: 1-ethyl-3-methylimidazolium hydrogen sulfate,1-ethyl-3-methylimidazolium hydrogensulfate,basionics™ ac 25,acmc-209jj9,dsstox_cid_29156,dsstox_rid_83375,dsstox_gsid_49300,1-ethyl-3-methylimidazoliumhydrogensulfate,1-methyl-3-ethylimidazolium hydrogensulfate,1h-imidazolium,1-ethyl-3-methyl-,sulfate 1:1 PubChem CID: 16217215 SMILES: OS([O-])(=O)=O.CCN1C=C[N+](C)=C1

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Specifications

PubChem CID	16217215
CAS	412009-61-1
Molecular Weight (g/mol)	208.23
MDL Number	MFCD06798195
SMILES	OS([O-])(=O)=O.CCN1C=C[N+](C)=C1
Synonym	1-ethyl-3-methylimidazolium hydrogen sulfate,1-ethyl-3-methylimidazolium hydrogensulfate,basionics™ ac 25,acmc-209jj9,dsstox_cid_29156,dsstox_rid_83375,dsstox_gsid_49300,1-ethyl-3-methylimidazoliumhydrogensulfate,1-methyl-3-ethylimidazolium hydrogensulfate,1h-imidazolium,1-ethyl-3-methyl-,sulfate 1:1
InChI Key	HZKDSQCZNUUQIF-UHFFFAOYSA-M
Molecular Formula	C6H12N2O4S

1-n-Hexyl-3-methylimidazolium iodide, 98%

CAS: 178631-05-5 Molecular Formula: C10H19IN2 Molecular Weight (g/mol): 294.18 MDL Number: MFCD12964976 InChI Key: CZIUVCSYOGFUPH-UHFFFAOYSA-M Synonym: 1-hexyl-3-methylimidazolium iodide,1-hexyl-3-methyl-1h-imidazol-3-ium iodide,1-n-hexyl-3-methylimidazolium iodide,dsstox_cid_27927,dsstox_rid_82680,dsstox_gsid_47951,1-methyl-3-hexylimidazolium iodide,1-hexyl-3-me-thylimidazolium iodide,1h-imidazolium,1-hexyl-3-methyl-,iodide,1-hexyl-3-methylimidazolium iodide hplc PubChem CID: 12036651 IUPAC Name: 1-hexyl-3-methylimidazol-3-ium;iodide SMILES: CCCCCCN1C=C[N+](=C1)C.[I-]

Pricing and Availability
Specifications

PubChem CID	12036651
CAS	178631-05-5
Molecular Weight (g/mol)	294.18
MDL Number	MFCD12964976
SMILES	CCCCCCN1C=C[N+](=C1)C.[I-]
Synonym	1-hexyl-3-methylimidazolium iodide,1-hexyl-3-methyl-1h-imidazol-3-ium iodide,1-n-hexyl-3-methylimidazolium iodide,dsstox_cid_27927,dsstox_rid_82680,dsstox_gsid_47951,1-methyl-3-hexylimidazolium iodide,1-hexyl-3-me-thylimidazolium iodide,1h-imidazolium,1-hexyl-3-methyl-,iodide,1-hexyl-3-methylimidazolium iodide hplc
IUPAC Name	1-hexyl-3-methylimidazol-3-ium;iodide
InChI Key	CZIUVCSYOGFUPH-UHFFFAOYSA-M
Molecular Formula	C10H19IN2

1-Methyl-1H-imidazole-4-carbaldehyde, 95%, Thermo Scientific™

CAS: 17289-26-8 Molecular Formula: C5H6N2O Molecular Weight (g/mol): 110.116 MDL Number: MFCD03411957 InChI Key: CQZXDIHVSPZIGF-UHFFFAOYSA-N PubChem CID: 573419 IUPAC Name: 1-methylimidazole-4-carbaldehyde SMILES: CN1C=C(N=C1)C=O

Pricing and Availability
Specifications

PubChem CID	573419
CAS	17289-26-8
Molecular Weight (g/mol)	110.116
MDL Number	MFCD03411957
SMILES	CN1C=C(N=C1)C=O
IUPAC Name	1-methylimidazole-4-carbaldehyde
InChI Key	CQZXDIHVSPZIGF-UHFFFAOYSA-N
Molecular Formula	C5H6N2O

2-(4-Fluorophenyl)benzimidazole, 95%, Thermo Scientific Chemicals

CAS: 324-27-6 Molecular Formula: C13H9FN2 Molecular Weight (g/mol): 212.23 MDL Number: MFCD00224358 InChI Key: FPWUSPPQEHBWHC-UHFFFAOYSA-N Synonym: 2-4-fluorophenyl-1h-benzimidazole,1h-benzimidazole, 2-4-fluorophenyl,2-4-fluorophenyl-1h-1,3-benzodiazole,2-4-fluorophenyl-1h-benzoimidazole,p-fluorophenyl-2 benzimidazole,2-4-fluoro-phenyl-1h-benzoimidazole,2-4-fluorophenyl-1h-benzo d imidazole,p-fluorophenyl-2 benzimidazole french,2-4-fluorophenyl benzimidazole,benzimidazole, 2-p-fluorophenyl-7ci,8ci PubChem CID: 101259 SMILES: FC1=CC=C(C=C1)C1=NC2=CC=CC=C2N1

Pricing and Availability
Specifications

PubChem CID	101259
CAS	324-27-6
Molecular Weight (g/mol)	212.23
MDL Number	MFCD00224358
SMILES	FC1=CC=C(C=C1)C1=NC2=CC=CC=C2N1
Synonym	2-4-fluorophenyl-1h-benzimidazole,1h-benzimidazole, 2-4-fluorophenyl,2-4-fluorophenyl-1h-1,3-benzodiazole,2-4-fluorophenyl-1h-benzoimidazole,p-fluorophenyl-2 benzimidazole,2-4-fluoro-phenyl-1h-benzoimidazole,2-4-fluorophenyl-1h-benzo d imidazole,p-fluorophenyl-2 benzimidazole french,2-4-fluorophenyl benzimidazole,benzimidazole, 2-p-fluorophenyl-7ci,8ci
InChI Key	FPWUSPPQEHBWHC-UHFFFAOYSA-N
Molecular Formula	C13H9FN2

1,1'-Thiocarbonyldiimidazole, 90%, Tech.

CAS: 6160-65-2 Molecular Formula: C7H6N4S Molecular Weight (g/mol): 178.21 MDL Number: MFCD00005289 InChI Key: RAFNCPHFRHZCPS-UHFFFAOYSA-N Synonym: 1,1'-thiocarbonyldiimidazole,thiocarbonyldiimidazole,n,n'-thiocarbonyldiimidazole,di 1h-imidazol-1-yl methanethione,1,1-thiocarbonyldiimidazole,di imidazol-1-yl methanethione,n,n'-thiocarbonyldiimidazole tcdi,1h-imidazole, 1,1'-carbonothioylbis,n,n-thiocarbonyldiimidazole,1,1'-carbonothioylbis-1h-imidazole PubChem CID: 80264 IUPAC Name: di(imidazol-1-yl)methanethione SMILES: S=C(N1C=CN=C1)N1C=CN=C1

Pricing and Availability
Specifications

PubChem CID	80264
CAS	6160-65-2
Molecular Weight (g/mol)	178.21
MDL Number	MFCD00005289
SMILES	S=C(N1C=CN=C1)N1C=CN=C1
Synonym	1,1'-thiocarbonyldiimidazole,thiocarbonyldiimidazole,n,n'-thiocarbonyldiimidazole,di 1h-imidazol-1-yl methanethione,1,1-thiocarbonyldiimidazole,di imidazol-1-yl methanethione,n,n'-thiocarbonyldiimidazole tcdi,1h-imidazole, 1,1'-carbonothioylbis,n,n-thiocarbonyldiimidazole,1,1'-carbonothioylbis-1h-imidazole
IUPAC Name	di(imidazol-1-yl)methanethione
InChI Key	RAFNCPHFRHZCPS-UHFFFAOYSA-N
Molecular Formula	C7H6N4S

2-Aminobenzimidazole, 99+%

CAS: 934-32-7 Molecular Formula: C7H7N3 Molecular Weight (g/mol): 133.15 MDL Number: MFCD00005596 InChI Key: JWYUFVNJZUSCSM-UHFFFAOYSA-N Synonym: 2-aminobenzimidazole,1h-benzo d imidazol-2-amine,2-iminobenzimidazoline,benzimidazole, 2-amino,benzimidazol-2-ylamine,2-amino benzimidazole,caswell no. 033aa,1h-1,3-benzodiazol-2-amine,usaf ek-4037,2-amino-1h-benzimidazole PubChem CID: 13624 ChEBI: CHEBI:27822 IUPAC Name: 1H-benzimidazol-2-amine SMILES: NC1=NC2=CC=CC=C2N1

Pricing and Availability
Specifications

PubChem CID	13624
CAS	934-32-7
Molecular Weight (g/mol)	133.15
ChEBI	CHEBI:27822
MDL Number	MFCD00005596
SMILES	NC1=NC2=CC=CC=C2N1
Synonym	2-aminobenzimidazole,1h-benzo d imidazol-2-amine,2-iminobenzimidazoline,benzimidazole, 2-amino,benzimidazol-2-ylamine,2-amino benzimidazole,caswell no. 033aa,1h-1,3-benzodiazol-2-amine,usaf ek-4037,2-amino-1h-benzimidazole
IUPAC Name	1H-benzimidazol-2-amine
InChI Key	JWYUFVNJZUSCSM-UHFFFAOYSA-N
Molecular Formula	C7H7N3

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