Imidazoles

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

1 – 15 of 1,878 results

Thermo Scientific Chemicals 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

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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

Thermo Scientific Chemicals 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

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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

Thermo Scientific Chemicals 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

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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

Thermo Scientific Chemicals 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

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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

Thermo Scientific Chemicals 1-Methylimidazole, 99%

CAS: 616-47-7 Molecular Formula: C4H6N2 Molecular Weight (g/mol): 82.11 MDL Number: MFCD00005292 InChI Key: MCTWTZJPVLRJOU-UHFFFAOYSA-N Synonym: 1-methyl-1h-imidazole,n-methylimidazole,1h-imidazole, 1-methyl,imidazole, 1-methyl,n-methyl imidazole,1-methyl-imidazole,unii-p4617qs63y,1-methyl-1h-imidazol,n-methylimidazol,1-methylimdazole PubChem CID: 1390 ChEBI: CHEBI:113454 IUPAC Name: 1-methylimidazole SMILES: CN1C=CN=C1

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Specifications

PubChem CID	1390
CAS	616-47-7
Molecular Weight (g/mol)	82.11
ChEBI	CHEBI:113454
MDL Number	MFCD00005292
SMILES	CN1C=CN=C1
Synonym	1-methyl-1h-imidazole,n-methylimidazole,1h-imidazole, 1-methyl,imidazole, 1-methyl,n-methyl imidazole,1-methyl-imidazole,unii-p4617qs63y,1-methyl-1h-imidazol,n-methylimidazol,1-methylimdazole
IUPAC Name	1-methylimidazole
InChI Key	MCTWTZJPVLRJOU-UHFFFAOYSA-N
Molecular Formula	C4H6N2

Thermo Scientific Chemicals Metronidazole, 99%

CAS: 443-48-1 Molecular Formula: C6H9N3O3 Molecular Weight (g/mol): 171.156 MDL Number: MFCD00009750 InChI Key: VAOCPAMSLUNLGC-UHFFFAOYSA-N Synonym: metronidazole,metronidazol,flagyl,2-methyl-5-nitroimidazole-1-ethanol,anagiardil,trichazol,gineflavir,meronidal,metronidaz,novonidazol PubChem CID: 4173 ChEBI: CHEBI:6909 IUPAC Name: 2-(2-methyl-5-nitroimidazol-1-yl)ethanol SMILES: CC1=NC=C(N1CCO)[N+](=O)[O-]

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Specifications

PubChem CID	4173
CAS	443-48-1
Molecular Weight (g/mol)	171.156
ChEBI	CHEBI:6909
MDL Number	MFCD00009750
SMILES	CC1=NC=C(N1CCO)[N+](=O)[O-]
Synonym	metronidazole,metronidazol,flagyl,2-methyl-5-nitroimidazole-1-ethanol,anagiardil,trichazol,gineflavir,meronidal,metronidaz,novonidazol
IUPAC Name	2-(2-methyl-5-nitroimidazol-1-yl)ethanol
InChI Key	VAOCPAMSLUNLGC-UHFFFAOYSA-N
Molecular Formula	C6H9N3O3

Thermo Scientific Chemicals Metronidazole, 99%

CAS: 443-48-1 Molecular Formula: C₆H₉N₃O₃ Molecular Weight (g/mol): 171.16 MDL Number: MFCD00009750 InChI Key: VAOCPAMSLUNLGC-UHFFFAOYSA-N Synonym: metronidazole,metronidazol,flagyl,2-methyl-5-nitroimidazole-1-ethanol,anagiardil,trichazol,gineflavir,meronidal,metronidaz,novonidazol PubChem CID: 4173 ChEBI: CHEBI:6909 IUPAC Name: 2-(2-methyl-5-nitroimidazol-1-yl)ethanol SMILES: CC1=NC=C(N1CCO)[N+](=O)[O-]

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Specifications

PubChem CID	4173
CAS	443-48-1
Molecular Weight (g/mol)	171.16
ChEBI	CHEBI:6909
MDL Number	MFCD00009750
SMILES	CC1=NC=C(N1CCO)[N+](=O)[O-]
Synonym	metronidazole,metronidazol,flagyl,2-methyl-5-nitroimidazole-1-ethanol,anagiardil,trichazol,gineflavir,meronidal,metronidaz,novonidazol
IUPAC Name	2-(2-methyl-5-nitroimidazol-1-yl)ethanol
InChI Key	VAOCPAMSLUNLGC-UHFFFAOYSA-N
Molecular Formula	C₆H₉N₃O₃

Thermo Scientific Chemicals 1-Methylimidazole, 99%

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Specifications

PubChem CID	1390
CAS	616-47-7
Molecular Weight (g/mol)	82.11
ChEBI	CHEBI:113454
MDL Number	MFCD00005292
SMILES	CN1C=CN=C1
Synonym	1-methyl-1h-imidazole,n-methylimidazole,1h-imidazole, 1-methyl,imidazole, 1-methyl,n-methyl imidazole,1-methyl-imidazole,unii-p4617qs63y,1-methyl-1h-imidazol,n-methylimidazol,1-methylimdazole
InChI Key	MCTWTZJPVLRJOU-UHFFFAOYSA-N
Molecular Formula	C4H6N2

Thermo Scientific Chemicals 1-Butyl-3-methylimidazolium chloride, 98+%

CAS: 79917-90-1 Molecular Formula: C8H15ClN2 Molecular Weight (g/mol): 174.67 MDL Number: MFCD03095425 InChI Key: FHDQNOXQSTVAIC-UHFFFAOYSA-M Synonym: 1-butyl-3-methylimidazolium chloride,3-butyl-1-methyl-1h-imidazol-3-ium chloride,1-n-butyl-3-methylimidazolium chloride,bmimcl,bmim cl,c4mim chloride,dsstox_cid_11461,dsstox_rid_78878,dsstox_gsid_31461 PubChem CID: 2734161 IUPAC Name: 1-butyl-3-methylimidazol-3-ium;chloride SMILES: [Cl-].CCCCN1C=C[N+](C)=C1

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Specifications

PubChem CID	2734161
CAS	79917-90-1
Molecular Weight (g/mol)	174.67
MDL Number	MFCD03095425
SMILES	[Cl-].CCCCN1C=C[N+](C)=C1
Synonym	1-butyl-3-methylimidazolium chloride,3-butyl-1-methyl-1h-imidazol-3-ium chloride,1-n-butyl-3-methylimidazolium chloride,bmimcl,bmim cl,c4mim chloride,dsstox_cid_11461,dsstox_rid_78878,dsstox_gsid_31461
IUPAC Name	1-butyl-3-methylimidazol-3-ium;chloride
InChI Key	FHDQNOXQSTVAIC-UHFFFAOYSA-M
Molecular Formula	C8H15ClN2

Thermo Scientific Chemicals 1-Ethyl-3-methylimidazolium methyl sulfate, 98%

CAS: 516474-01-4 Molecular Formula: C7H14N2O4S Molecular Weight (g/mol): 222.259 MDL Number: MFCD08457697 InChI Key: BXSDLSWVIAITRQ-UHFFFAOYSA-M Synonym: 1-ethyl-3-methylimidazolium methyl sulfate,1-ethyl-3-methylimidazolium methylsulfate,1-ethyl-3-methyl-1h-imidazol-3-ium methyl sulfate,1-ethyl-3-methylimidazolium methyl sulfate 1-,1-ethyl-3-methylimidazoliummethylsulfate,dsstox_cid_29266,dsstox_rid_83385,dsstox_gsid_49310,1-ethyl-3-methylimidazolium methylsul-fate,1-ethyl-3-methylimidazolium methyl sulfate hplc PubChem CID: 16211409 IUPAC Name: 1-ethyl-3-methylimidazol-3-ium;methyl sulfate SMILES: CCN1C=C[N+](=C1)C.COS(=O)(=O)[O-]

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Specifications

PubChem CID	16211409
CAS	516474-01-4
Molecular Weight (g/mol)	222.259
MDL Number	MFCD08457697
SMILES	CCN1C=C[N+](=C1)C.COS(=O)(=O)[O-]
Synonym	1-ethyl-3-methylimidazolium methyl sulfate,1-ethyl-3-methylimidazolium methylsulfate,1-ethyl-3-methyl-1h-imidazol-3-ium methyl sulfate,1-ethyl-3-methylimidazolium methyl sulfate 1-,1-ethyl-3-methylimidazoliummethylsulfate,dsstox_cid_29266,dsstox_rid_83385,dsstox_gsid_49310,1-ethyl-3-methylimidazolium methylsul-fate,1-ethyl-3-methylimidazolium methyl sulfate hplc
IUPAC Name	1-ethyl-3-methylimidazol-3-ium;methyl sulfate
InChI Key	BXSDLSWVIAITRQ-UHFFFAOYSA-M
Molecular Formula	C7H14N2O4S

Thermo Scientific Chemicals 1-Butyl-3-methylimidazolium tetrafluoroborate, 98+%

CAS: 174501-65-6 Molecular Formula: C8H15BF4N2 Molecular Weight (g/mol): 226.03 MDL Number: MFCD03095449 InChI Key: LSBXQLQATZTAPE-UHFFFAOYSA-N Synonym: 1-butyl-3-methylimidazolium tetrafluoroborate,1-n-butyl-3-methylimidazolium tetrafluoroborate,3-butyl-1-methyl-1h-imidazol-3-ium tetrafluoroborate,unii-t2tvz2306t,bmimbf4,butylmethylimidazolium tetrafluoroborate,1-butyl-3-methylimidazolium terafluoroborate,1-methyl-3-butylimidazolium tetrafluoroborate,c4mim tetrafluoroborate,1-butyl-3-methyl-1h-imidazol-3-ium tetrafluoroborate PubChem CID: 2734178 IUPAC Name: 1-butyl-3-methylimidazol-3-ium;tetrafluoroborate SMILES: F[B-](F)(F)F.CCCCN1C=C[N+](C)=C1

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Specifications

PubChem CID	2734178
CAS	174501-65-6
Molecular Weight (g/mol)	226.03
MDL Number	MFCD03095449
SMILES	F[B-](F)(F)F.CCCCN1C=C[N+](C)=C1
Synonym	1-butyl-3-methylimidazolium tetrafluoroborate,1-n-butyl-3-methylimidazolium tetrafluoroborate,3-butyl-1-methyl-1h-imidazol-3-ium tetrafluoroborate,unii-t2tvz2306t,bmimbf4,butylmethylimidazolium tetrafluoroborate,1-butyl-3-methylimidazolium terafluoroborate,1-methyl-3-butylimidazolium tetrafluoroborate,c4mim tetrafluoroborate,1-butyl-3-methyl-1h-imidazol-3-ium tetrafluoroborate
IUPAC Name	1-butyl-3-methylimidazol-3-ium;tetrafluoroborate
InChI Key	LSBXQLQATZTAPE-UHFFFAOYSA-N
Molecular Formula	C8H15BF4N2

Thermo Scientific Chemicals 1-Methylbenzimidazole, 99%

CAS: 1632-83-3 Molecular Formula: C8H8N2 Molecular Weight (g/mol): 132.17 MDL Number: MFCD00192275 InChI Key: FGYADSCZTQOAFK-UHFFFAOYSA-N Synonym: 1-methyl-1h-benzimidazole,1h-benzimidazole, 1-methyl,methylbenzimidazole,unii-12lw89n19y,1-methyl-1h-benzo d imidazole,1h-benzimidazole, methyl,1-methyl-1,3-benzodiazole,1-methyl-1h-1,3-benzodiazole,pubchem7613,1-methylbenzimidazole PubChem CID: 95890 SMILES: CN1C=NC2=CC=CC=C12

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Specifications

PubChem CID	95890
CAS	1632-83-3
Molecular Weight (g/mol)	132.17
MDL Number	MFCD00192275
SMILES	CN1C=NC2=CC=CC=C12
Synonym	1-methyl-1h-benzimidazole,1h-benzimidazole, 1-methyl,methylbenzimidazole,unii-12lw89n19y,1-methyl-1h-benzo d imidazole,1h-benzimidazole, methyl,1-methyl-1,3-benzodiazole,1-methyl-1h-1,3-benzodiazole,pubchem7613,1-methylbenzimidazole
InChI Key	FGYADSCZTQOAFK-UHFFFAOYSA-N
Molecular Formula	C8H8N2

Thermo Scientific Chemicals 2-Phenylbenzimidazole-5-sulfonic acid, 98%

CAS: 27503-81-7 Molecular Formula: C13H10N2O3S Molecular Weight (g/mol): 274.29 MDL Number: MFCD00053007 InChI Key: UVCJGUGAGLDPAA-UHFFFAOYSA-N Synonym: ensulizole,2-phenylbenzimidazole-5-sulfonic acid,phenylbenzimidazole sulfonic acid,2-phenyl-1h-benzo d imidazole-5-sulfonic acid,2-phenyl-1h-benzo d imidazole-6-sulfonic acid,1h-benzimidazole-5-sulfonic acid, 2-phenyl,unii-9yq9di1w42,2-phenyl-1h-benzimidazole-5-sulfonic acid,parsol hs,2-phenyl-5-benzimidazolesulfonic acid PubChem CID: 33919 IUPAC Name: 2-phenyl-3H-benzimidazole-5-sulfonic acid SMILES: OS(=O)(=O)C1=CC=C2N=C(NC2=C1)C1=CC=CC=C1

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Specifications

PubChem CID	33919
CAS	27503-81-7
Molecular Weight (g/mol)	274.29
MDL Number	MFCD00053007
SMILES	OS(=O)(=O)C1=CC=C2N=C(NC2=C1)C1=CC=CC=C1
Synonym	ensulizole,2-phenylbenzimidazole-5-sulfonic acid,phenylbenzimidazole sulfonic acid,2-phenyl-1h-benzo d imidazole-5-sulfonic acid,2-phenyl-1h-benzo d imidazole-6-sulfonic acid,1h-benzimidazole-5-sulfonic acid, 2-phenyl,unii-9yq9di1w42,2-phenyl-1h-benzimidazole-5-sulfonic acid,parsol hs,2-phenyl-5-benzimidazolesulfonic acid
IUPAC Name	2-phenyl-3H-benzimidazole-5-sulfonic acid
InChI Key	UVCJGUGAGLDPAA-UHFFFAOYSA-N
Molecular Formula	C13H10N2O3S

Thermo Scientific Chemicals 1-Ethyl-3-methylimidazolium acetate, 97%

CAS: 143314-17-4 Molecular Formula: C8H14N2O2 Molecular Weight (g/mol): 170.212 MDL Number: MFCD06798186 InChI Key: XIYUIMLQTKODPS-UHFFFAOYSA-M Synonym: 1-ethyl-3-methylimidazolium acetate,basionic tm bc 01,emim ac,1-ethyl-3-methylimidazoliumacetate,basionics™ bc 01,acmc-1c26d,1h-imidazolium, 3-ethyl-1-methyl-, acetate 1:1,1-methyl-3-ethylimidazolium acetate,1-ethyl-3-methylimidazolium acetate hplc PubChem CID: 11658353 IUPAC Name: 1-ethyl-3-methylimidazol-3-ium;acetate SMILES: CCN1C=C[N+](=C1)C.CC(=O)[O-]

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Specifications

PubChem CID	11658353
CAS	143314-17-4
Molecular Weight (g/mol)	170.212
MDL Number	MFCD06798186
SMILES	CCN1C=C[N+](=C1)C.CC(=O)[O-]
Synonym	1-ethyl-3-methylimidazolium acetate,basionic tm bc 01,emim ac,1-ethyl-3-methylimidazoliumacetate,basionics™ bc 01,acmc-1c26d,1h-imidazolium, 3-ethyl-1-methyl-, acetate 1:1,1-methyl-3-ethylimidazolium acetate,1-ethyl-3-methylimidazolium acetate hplc
IUPAC Name	1-ethyl-3-methylimidazol-3-ium;acetate
InChI Key	XIYUIMLQTKODPS-UHFFFAOYSA-M
Molecular Formula	C8H14N2O2

1,1'-Carbonyldiimidazole 97.0+%, TCI America™

CAS: 530-62-1 Molecular Formula: C7H6N4O Molecular Weight (g/mol): 162.15 MDL Number: MFCD00005286 InChI Key: PFKFTWBEEFSNDU-UHFFFAOYSA-N Synonym: 1,1'-carbonyldiimidazole,n,n'-carbonyldiimidazole,carbonyldiimidazole,di 1h-imidazol-1-yl methanone,n,n-carbonyldiimidazole,1h-imidazole, 1,1'-carbonylbis,1,1'-carbonylbis-1h-imidazole,carbonyl diimidazole,diimidazol-1-yl ketone,1,1-carbonyldiimidazole PubChem CID: 68263 IUPAC Name: 1-(1H-imidazole-1-carbonyl)-1H-imidazole SMILES: O=C(N1C=CN=C1)N1C=CN=C1

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Specifications

PubChem CID	68263
CAS	530-62-1
Molecular Weight (g/mol)	162.15
MDL Number	MFCD00005286
SMILES	O=C(N1C=CN=C1)N1C=CN=C1
Synonym	1,1'-carbonyldiimidazole,n,n'-carbonyldiimidazole,carbonyldiimidazole,di 1h-imidazol-1-yl methanone,n,n-carbonyldiimidazole,1h-imidazole, 1,1'-carbonylbis,1,1'-carbonylbis-1h-imidazole,carbonyl diimidazole,diimidazol-1-yl ketone,1,1-carbonyldiimidazole
IUPAC Name	1-(1H-imidazole-1-carbonyl)-1H-imidazole
InChI Key	PFKFTWBEEFSNDU-UHFFFAOYSA-N
Molecular Formula	C7H6N4O

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1,1'-Carbonyldiimidazole 97.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

1,1'-Carbonyldiimidazole 97.0+%, TCI America™