Imidazoles

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

1 – 15 of 2,069 results

1,2-Dimethylimidazole, 96+%

CAS: 1739-84-0 Molecular Formula: C5H8N2 Molecular Weight (g/mol): 96.13 MDL Number: MFCD00005294 InChI Key: GIWQSPITLQVMSG-UHFFFAOYSA-N Synonym: 1,2-dimethyl-1h-imidazole,1h-imidazole, 1,2-dimethyl,imidazole, 1,2-dimethyl,1h-imidazole, dimethyl,unii-q41bc3grjb,q41bc3grjb,lupragen r dmi,1,2-dimethylimdazole,1,2 dimethylimidazole,n,2-dimethylimidazole PubChem CID: 15617 IUPAC Name: 1,2-dimethylimidazole SMILES: CN1C=CN=C1C

Pricing & Availability
Specifications

PubChem CID	15617
CAS	1739-84-0
Molecular Weight (g/mol)	96.13
MDL Number	MFCD00005294
SMILES	CN1C=CN=C1C
Synonym	1,2-dimethyl-1h-imidazole,1h-imidazole, 1,2-dimethyl,imidazole, 1,2-dimethyl,1h-imidazole, dimethyl,unii-q41bc3grjb,q41bc3grjb,lupragen r dmi,1,2-dimethylimdazole,1,2 dimethylimidazole,n,2-dimethylimidazole
IUPAC Name	1,2-dimethylimidazole
InChI Key	GIWQSPITLQVMSG-UHFFFAOYSA-N
Molecular Formula	C5H8N2

1-Octyl-3-methylimidazolium hexafluorophosphate, 98+%

CAS: 304680-36-2 Molecular Formula: C12H23F6N2P Molecular Weight (g/mol): 340.29 MDL Number: MFCD03427617 InChI Key: GRCIJNHHTXBJAK-UHFFFAOYSA-N Synonym: 1-methyl-3-n-octylimidazolium hexafluorophosphate,3-methyl-1-octylimidazolium hexafluorophosphate,1-methyl-3-octylimidazolium hexafluorophosphate,1-octyl-3-methylimidazolium hexafluorophosphate,1-methyl-3-n-octylimidazoliumhexafluorophosphate,acmc-20aj2z,dsstox_cid_27928,dsstox_rid_82681,dsstox_gsid_47952,ksc222c5l PubChem CID: 2734243 IUPAC Name: 1-methyl-3-octylimidazol-1-ium;hexafluorophosphate SMILES: F[P-](F)(F)(F)(F)F.CCCCCCCCN1C=C[N+](C)=C1

Pricing & Availability
Specifications

PubChem CID	2734243
CAS	304680-36-2
Molecular Weight (g/mol)	340.29
MDL Number	MFCD03427617
SMILES	F[P-](F)(F)(F)(F)F.CCCCCCCCN1C=C[N+](C)=C1
Synonym	1-methyl-3-n-octylimidazolium hexafluorophosphate,3-methyl-1-octylimidazolium hexafluorophosphate,1-methyl-3-octylimidazolium hexafluorophosphate,1-octyl-3-methylimidazolium hexafluorophosphate,1-methyl-3-n-octylimidazoliumhexafluorophosphate,acmc-20aj2z,dsstox_cid_27928,dsstox_rid_82681,dsstox_gsid_47952,ksc222c5l
IUPAC Name	1-methyl-3-octylimidazol-1-ium;hexafluorophosphate
InChI Key	GRCIJNHHTXBJAK-UHFFFAOYSA-N
Molecular Formula	C12H23F6N2P

5-Aminoimidazole-4-carboxamide, 95%

CAS: 360-97-4 Molecular Formula: C4H6N4O Molecular Weight (g/mol): 126.12 MDL Number: MFCD02181040 InChI Key: DVNYTAVYBRSTGK-UHFFFAOYSA-N Synonym: 5-aminoimidazole-4-carboxamide,5-amino-1h-imidazole-4-carboxamide,4-amino-5-imidazolecarboxamide,5-amino-4-imidazolecarboxamide,colahepat,4-aminoimidazole-5-carboxamide,aica,1h-imidazole-4-carboxamide, 5-amino,diazol-c,4-carbamoyl-5-aminoimidazole PubChem CID: 9679 ChEBI: CHEBI:2030 IUPAC Name: 4-amino-1H-imidazole-5-carboxamide SMILES: NC(=O)C1=C(N)N=CN1

Pricing & Availability
Specifications

PubChem CID	9679
CAS	360-97-4
Molecular Weight (g/mol)	126.12
ChEBI	CHEBI:2030
MDL Number	MFCD02181040
SMILES	NC(=O)C1=C(N)N=CN1
Synonym	5-aminoimidazole-4-carboxamide,5-amino-1h-imidazole-4-carboxamide,4-amino-5-imidazolecarboxamide,5-amino-4-imidazolecarboxamide,colahepat,4-aminoimidazole-5-carboxamide,aica,1h-imidazole-4-carboxamide, 5-amino,diazol-c,4-carbamoyl-5-aminoimidazole
IUPAC Name	4-amino-1H-imidazole-5-carboxamide
InChI Key	DVNYTAVYBRSTGK-UHFFFAOYSA-N
Molecular Formula	C4H6N4O

Urocanic acid, 98%

CAS: 104-98-3 Molecular Formula: C₆H₆N₂O₂ Molecular Weight (g/mol): 138.13 MDL Number: MFCD00005203 InChI Key: LOIYMIARKYCTBW-UPHRSURJSA-N Synonym: urocanic acid,4-imidazoleacrylic acid,trans-urocanic acid,urocaninic acid,imidazoleacrylic acid,5-imidazoleacrylic acid,urocanate,imidazole-4-acrylic acid,2e-3-1h-imidazol-4-yl acrylic acid,3-1h-imidazol-4-yl-2-propenoic acid PubChem CID: 1549103 ChEBI: CHEBI:30818 IUPAC Name: (Z)-3-(1H-imidazol-5-yl)prop-2-enoic acid SMILES: C1=C(NC=N1)C=CC(=O)O

Pricing & Availability
Specifications

PubChem CID	1549103
CAS	104-98-3
Molecular Weight (g/mol)	138.13
ChEBI	CHEBI:30818
MDL Number	MFCD00005203
SMILES	C1=C(NC=N1)C=CC(=O)O
Synonym	urocanic acid,4-imidazoleacrylic acid,trans-urocanic acid,urocaninic acid,imidazoleacrylic acid,5-imidazoleacrylic acid,urocanate,imidazole-4-acrylic acid,2e-3-1h-imidazol-4-yl acrylic acid,3-1h-imidazol-4-yl-2-propenoic acid
IUPAC Name	(Z)-3-(1H-imidazol-5-yl)prop-2-enoic acid
InChI Key	LOIYMIARKYCTBW-UPHRSURJSA-N
Molecular Formula	C₆H₆N₂O₂

1-Butyl-2,3-dimethylimidazolium chloride, 99%

CAS: 98892-75-2 Molecular Formula: C9H17ClN2 Molecular Weight (g/mol): 188.699 MDL Number: MFCD03093291 InChI Key: HHHYPTORQNESCU-UHFFFAOYSA-M Synonym: 1-butyl-2,3-dimethylimidazolium chloride,1-butyl-2,3-dimethyl-1h-imidazol-3-ium chloride,1-butyl-2,3-dimethylimidazol-1-ium chloride,3-butyl-1,2-dimethylimidazol-1-ium chloride,acmc-209sba,dsstox_cid_27882,dsstox_rid_82635,dsstox_gsid_47906,1-butyl-2,3-dimethylimidazoliumchloride,1-butyl-2,3-dime-thylimidazolium chloride PubChem CID: 2734167 IUPAC Name: 1-butyl-2,3-dimethylimidazol-3-ium;chloride SMILES: CCCCN1C=C[N+](=C1C)C.[Cl-]

Pricing & Availability
Specifications

PubChem CID	2734167
CAS	98892-75-2
Molecular Weight (g/mol)	188.699
MDL Number	MFCD03093291
SMILES	CCCCN1C=C[N+](=C1C)C.[Cl-]
Synonym	1-butyl-2,3-dimethylimidazolium chloride,1-butyl-2,3-dimethyl-1h-imidazol-3-ium chloride,1-butyl-2,3-dimethylimidazol-1-ium chloride,3-butyl-1,2-dimethylimidazol-1-ium chloride,acmc-209sba,dsstox_cid_27882,dsstox_rid_82635,dsstox_gsid_47906,1-butyl-2,3-dimethylimidazoliumchloride,1-butyl-2,3-dime-thylimidazolium chloride
IUPAC Name	1-butyl-2,3-dimethylimidazol-3-ium;chloride
InChI Key	HHHYPTORQNESCU-UHFFFAOYSA-M
Molecular Formula	C9H17ClN2

1-Butyl-2,3-dimethylimidazolium hexafluorophosphate, 99%

CAS: 227617-70-1 Molecular Formula: C9H17F6N2P Molecular Weight (g/mol): 298.21 MDL Number: MFCD03790877 InChI Key: JWFPQAXAGSAKRF-UHFFFAOYSA-N Synonym: 1-butyl-2,3-dimethylimidazolium hexafluorophosphate,1-butyl-2,3-dimethyl-1h-imidazol-3-ium hexafluorophosphate v,1-butyl-2,3-dimethylimidazol-1-ium hexafluorophosphate,3-butyl-1,2-dimethylimidazol-1-ium hexafluorophosphate,acmc-209fyn,bdmim pf6,c4c1mim pf6,c4mmim pf6,dsstox_cid_27883,dsstox_rid_82636 PubChem CID: 11243457 IUPAC Name: 1-butyl-2,3-dimethylimidazol-3-ium;hexafluorophosphate SMILES: F[P-](F)(F)(F)(F)F.CCCCN1C=C[N+](C)=C1C

Pricing & Availability
Specifications

PubChem CID	11243457
CAS	227617-70-1
Molecular Weight (g/mol)	298.21
MDL Number	MFCD03790877
SMILES	F[P-](F)(F)(F)(F)F.CCCCN1C=C[N+](C)=C1C
Synonym	1-butyl-2,3-dimethylimidazolium hexafluorophosphate,1-butyl-2,3-dimethyl-1h-imidazol-3-ium hexafluorophosphate v,1-butyl-2,3-dimethylimidazol-1-ium hexafluorophosphate,3-butyl-1,2-dimethylimidazol-1-ium hexafluorophosphate,acmc-209fyn,bdmim pf6,c4c1mim pf6,c4mmim pf6,dsstox_cid_27883,dsstox_rid_82636
IUPAC Name	1-butyl-2,3-dimethylimidazol-3-ium;hexafluorophosphate
InChI Key	JWFPQAXAGSAKRF-UHFFFAOYSA-N
Molecular Formula	C9H17F6N2P

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 & 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

5-Methylimidazole-4-carboxaldehyde, 99%, Thermo Scientific Chemicals

CAS: 68282-53-1 Molecular Formula: C5H6N2O Molecular Weight (g/mol): 110.12 MDL Number: MFCD00173728 InChI Key: KMWCSNCNHSEXIF-UHFFFAOYSA-N Synonym: 4-methyl-1h-imidazole-5-carbaldehyde,5-methylimidazole-4-carboxaldehyde,4-methylimidazole-5-carboxaldehyde,4-methyl-5-imidazolecarboxaldehyde,5-methyl-3h-imidazole-4-carbaldehyde,4-methylimidazole-5-carbaldehyde,1h-imidazole-4-carboxaldehyde, 5-methyl,1h-imidazole-5-carboxaldehyde, 4-methyl,pubchem23016,acmc-1b6zs PubChem CID: 2795887 IUPAC Name: 5-methyl-1H-imidazole-4-carbaldehyde SMILES: CC1=C(C=O)N=CN1

Pricing & Availability
Specifications

PubChem CID	2795887
CAS	68282-53-1
Molecular Weight (g/mol)	110.12
MDL Number	MFCD00173728
SMILES	CC1=C(C=O)N=CN1
Synonym	4-methyl-1h-imidazole-5-carbaldehyde,5-methylimidazole-4-carboxaldehyde,4-methylimidazole-5-carboxaldehyde,4-methyl-5-imidazolecarboxaldehyde,5-methyl-3h-imidazole-4-carbaldehyde,4-methylimidazole-5-carbaldehyde,1h-imidazole-4-carboxaldehyde, 5-methyl,1h-imidazole-5-carboxaldehyde, 4-methyl,pubchem23016,acmc-1b6zs
IUPAC Name	5-methyl-1H-imidazole-4-carbaldehyde
InChI Key	KMWCSNCNHSEXIF-UHFFFAOYSA-N
Molecular Formula	C5H6N2O

Miconazole Impurity A, 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.

Pricing & Availability

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

Pricing & Availability

2-Bromo-1-methylbenzimidazole, 97%

CAS: 49572-60-3 Molecular Formula: C8H7BrN2 Molecular Weight (g/mol): 211.06 MDL Number: MFCD00839528 InChI Key: PROLKELCEPYEQT-UHFFFAOYSA-N Synonym: 2-bromo-1-methyl-1h-benzo d imidazole,2-bromo-1-methyl-1h-benzoimidazole,1h-benzimidazole, 2-bromo-1-methyl,2-bromo-1-methyl-1h-benzimidazole,2-bromo-1-methyl-1,3-benzodiazole,1-methyl-2-bromo-1h-benzimidazole,2-bromo-1-methyl-1h-1,3-benzodiazole PubChem CID: 797082 SMILES: CN1C(Br)=NC2=CC=CC=C12

Pricing & Availability
Specifications

PubChem CID	797082
CAS	49572-60-3
Molecular Weight (g/mol)	211.06
MDL Number	MFCD00839528
SMILES	CN1C(Br)=NC2=CC=CC=C12
Synonym	2-bromo-1-methyl-1h-benzo d imidazole,2-bromo-1-methyl-1h-benzoimidazole,1h-benzimidazole, 2-bromo-1-methyl,2-bromo-1-methyl-1h-benzimidazole,2-bromo-1-methyl-1,3-benzodiazole,1-methyl-2-bromo-1h-benzimidazole,2-bromo-1-methyl-1h-1,3-benzodiazole
InChI Key	PROLKELCEPYEQT-UHFFFAOYSA-N
Molecular Formula	C8H7BrN2

3-Bromo-6-chloroimidazo[1,2-b]pyridazine, 95%

CAS: 13526-66-4 Molecular Formula: C6H3BrClN3 Molecular Weight (g/mol): 232.465 MDL Number: MFCD09027274 InChI Key: PFHPKMPWBFJZEY-UHFFFAOYSA-N Synonym: 3-bromo-6-chloroimidazo 1,2-b pyridazine,6-chloro-3-bromoimidazo 1,2-a pyridazine,imidazo 1,2-b pyridazine, 3-bromo-6-chloro,3-bromo-6-chloro-imidazo 1,2-b pyridazine,librarion l936,pubchem23320,ksc496o7t,3-brom-6-chlorimidazo 1,2-b pyridazin,6-chloro-3-bromoimidazo 1,2-b pyridazine PubChem CID: 12872323 IUPAC Name: 3-bromo-6-chloroimidazo[1,2-b]pyridazine SMILES: C1=CC(=NN2C1=NC=C2Br)Cl

Pricing & Availability
Specifications

PubChem CID	12872323
CAS	13526-66-4
Molecular Weight (g/mol)	232.465
MDL Number	MFCD09027274
SMILES	C1=CC(=NN2C1=NC=C2Br)Cl
Synonym	3-bromo-6-chloroimidazo 1,2-b pyridazine,6-chloro-3-bromoimidazo 1,2-a pyridazine,imidazo 1,2-b pyridazine, 3-bromo-6-chloro,3-bromo-6-chloro-imidazo 1,2-b pyridazine,librarion l936,pubchem23320,ksc496o7t,3-brom-6-chlorimidazo 1,2-b pyridazin,6-chloro-3-bromoimidazo 1,2-b pyridazine
IUPAC Name	3-bromo-6-chloroimidazo[1,2-b]pyridazine
InChI Key	PFHPKMPWBFJZEY-UHFFFAOYSA-N
Molecular Formula	C6H3BrClN3

[4-(1H-Imidazol-1-yl)phenyl]methanol, 97%, Thermo Scientific™

CAS: 86718-08-3 Molecular Formula: C10H10N2O Molecular Weight (g/mol): 174.203 MDL Number: MFCD02682059 InChI Key: SRQXVPAXMMIUFH-UHFFFAOYSA-N Synonym: 4-1h-imidazol-1-yl phenyl methanol,4-imidazol-1-yl-phenyl methanol,4-1-imidazolyl phenyl methanol,4-imidazol-1-ylphenyl methanol,4-1-imidazolyl benzyl alcohol,4-imidazol-1-yl phenyl methanol,benzenemethanol, 4-1h-imidazol-1-yl,acmc-209qb5,4-imidazolylphenyl methan-1-ol PubChem CID: 2776486 IUPAC Name: (4-imidazol-1-ylphenyl)methanol SMILES: C1=CC(=CC=C1CO)N2C=CN=C2

Pricing & Availability
Specifications

PubChem CID	2776486
CAS	86718-08-3
Molecular Weight (g/mol)	174.203
MDL Number	MFCD02682059
SMILES	C1=CC(=CC=C1CO)N2C=CN=C2
Synonym	4-1h-imidazol-1-yl phenyl methanol,4-imidazol-1-yl-phenyl methanol,4-1-imidazolyl phenyl methanol,4-imidazol-1-ylphenyl methanol,4-1-imidazolyl benzyl alcohol,4-imidazol-1-yl phenyl methanol,benzenemethanol, 4-1h-imidazol-1-yl,acmc-209qb5,4-imidazolylphenyl methan-1-ol
IUPAC Name	(4-imidazol-1-ylphenyl)methanol
InChI Key	SRQXVPAXMMIUFH-UHFFFAOYSA-N
Molecular Formula	C10H10N2O

Ornidazole, 99%

CAS: 16773-42-5 Molecular Formula: C7H10ClN3O3 Molecular Weight (g/mol): 219.625 MDL Number: MFCD00057960 InChI Key: IPWKIXLWTCNBKN-UHFFFAOYSA-N Synonym: ornidazole,madelen,tiberal,ornidazolum,1-3-chloro-2-hydroxypropyl-2-methyl-5-nitroimidazole,ornidazol,1-chloro-3-2-methyl-5-nitro-1h-imidazol-1-yl propan-2-ol,1-chloro-3-2-methyl-5-nitro-1h-imidazol-1-yl-2-propanol,ornidal,1-2-hydroxy-3-chloropropyl-2-methyl-5-nitroimidazole PubChem CID: 28061 ChEBI: CHEBI:75176 IUPAC Name: 1-chloro-3-(2-methyl-5-nitroimidazol-1-yl)propan-2-ol SMILES: CC1=NC=C(N1CC(CCl)O)[N+](=O)[O-]

Pricing & Availability
Specifications

PubChem CID	28061
CAS	16773-42-5
Molecular Weight (g/mol)	219.625
ChEBI	CHEBI:75176
MDL Number	MFCD00057960
SMILES	CC1=NC=C(N1CC(CCl)O)[N+](=O)[O-]
Synonym	ornidazole,madelen,tiberal,ornidazolum,1-3-chloro-2-hydroxypropyl-2-methyl-5-nitroimidazole,ornidazol,1-chloro-3-2-methyl-5-nitro-1h-imidazol-1-yl propan-2-ol,1-chloro-3-2-methyl-5-nitro-1h-imidazol-1-yl-2-propanol,ornidal,1-2-hydroxy-3-chloropropyl-2-methyl-5-nitroimidazole
IUPAC Name	1-chloro-3-(2-methyl-5-nitroimidazol-1-yl)propan-2-ol
InChI Key	IPWKIXLWTCNBKN-UHFFFAOYSA-N
Molecular Formula	C7H10ClN3O3

N'-Hydroxy-3-(2-methyl-4-nitro-1H-imidazol-1-yl)propanimidamide, 97%, Thermo Scientific™

CAS: 301177-50-4 Molecular Formula: C7H11N5O3 Molecular Weight (g/mol): 213.20 MDL Number: MFCD01313054 InChI Key: DSFFWFHDJMMTGE-UHFFFAOYSA-N Synonym: n'-hydroxy-3-2-methyl-4-nitro-1h-imidazol-1-yl propanimidamide,ho∼lahkcld^isdfyuuenzejijafp,1-hydroxyimino-3-2-methyl-4-nitroimidazolyl propylamine,z-n'-hydroxy-3-2-methyl-4-nitroimidazol-1-yl propimidamide PubChem CID: 9555147 IUPAC Name: N'-hydroxy-3-(2-methyl-4-nitroimidazol-1-yl)propanimidamide SMILES: CC1=NC(=CN1CCC(N)=NO)[N+]([O-])=O

Pricing & Availability
Specifications

PubChem CID	9555147
CAS	301177-50-4
Molecular Weight (g/mol)	213.20
MDL Number	MFCD01313054
SMILES	CC1=NC(=CN1CCC(N)=NO)[N+]([O-])=O
Synonym	n'-hydroxy-3-2-methyl-4-nitro-1h-imidazol-1-yl propanimidamide,ho∼lahkcld^isdfyuuenzejijafp,1-hydroxyimino-3-2-methyl-4-nitroimidazolyl propylamine,z-n'-hydroxy-3-2-methyl-4-nitroimidazol-1-yl propimidamide
IUPAC Name	N'-hydroxy-3-(2-methyl-4-nitroimidazol-1-yl)propanimidamide
InChI Key	DSFFWFHDJMMTGE-UHFFFAOYSA-N
Molecular Formula	C7H11N5O3

Imidazoles

Filtered Search Results

Narrow Results