Imidazoles

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

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1-Ethyl-2,3-dimethylimidazolium tetrafluoroborate, 98%, Thermo Scientific™

CAS: 307492-75-7 Molecular Formula: C7H13BF4N2 Molecular Weight (g/mol): 212.00 MDL Number: MFCD08458929 InChI Key: KNIWGPCMWBGRBE-UHFFFAOYSA-N Synonym: 1-ethyl-2,3-dimethylimidazolium tetrafluoroborate,1-ethyl-2,3-dimethyl-1h-imidazol-3-ium tetrafluoroborate,3-ethyl-1,2-dimethylimidazol-1-ium tetrafluoroborate,dsstox_cid_29122,dsstox_rid_83341,dsstox_gsid_49266,1-ethyl 2,3 dimethyl imidazolium tetrafluoroborate,1-ethyl-2,3-dimethylimidazol-1-ium tetrafluoroborate PubChem CID: 21977262 IUPAC Name: 1-ethyl-2,3-dimethyl-1H-imidazol-3-ium; tetrafluoroboranuide SMILES: F[B-](F)(F)F.CCN1C=C[N+](C)=C1C

Pricing and Availability
Specifications

PubChem CID	21977262
CAS	307492-75-7
Molecular Weight (g/mol)	212.00
MDL Number	MFCD08458929
SMILES	F[B-](F)(F)F.CCN1C=C[N+](C)=C1C
Synonym	1-ethyl-2,3-dimethylimidazolium tetrafluoroborate,1-ethyl-2,3-dimethyl-1h-imidazol-3-ium tetrafluoroborate,3-ethyl-1,2-dimethylimidazol-1-ium tetrafluoroborate,dsstox_cid_29122,dsstox_rid_83341,dsstox_gsid_49266,1-ethyl 2,3 dimethyl imidazolium tetrafluoroborate,1-ethyl-2,3-dimethylimidazol-1-ium tetrafluoroborate
IUPAC Name	1-ethyl-2,3-dimethyl-1H-imidazol-3-ium; tetrafluoroboranuide
InChI Key	KNIWGPCMWBGRBE-UHFFFAOYSA-N
Molecular Formula	C7H13BF4N2

1-Ethyl-2,3-dimethylimidazolium chloride, 97%

CAS: 92507-97-6 Molecular Formula: C7H13N2 Molecular Weight (g/mol): 125.19 MDL Number: MFCD03093290 InChI Key: IRGDPGYNHSIIJJ-UHFFFAOYSA-N Synonym: 1-ethyl-2,3-dimethylimidazolium chloride,1-ethyl-2,3-dimethyl-1h-imidazol-3-ium chloride,ksc496m4d,1,2-dimethyl-3-ethylimidazolium chloride,1-ethyl-2,3-dimethyl-imidazolium chloride,1-ethyl-2,3-dimethylimidazol-3-ium chloride,1-ethyl-2,3-dimethylimidazol-1-ium chloride,3-ethyl-1,2-dimethylimidazol-1-ium chloride,1-ethyl-2,3-dimethylimidazolium chloride t PubChem CID: 2734165 IUPAC Name: 1-ethyl-2,3-dimethylimidazol-3-ium;chloride SMILES: CCN1C=C[N+](C)=C1C

Pricing and Availability
Specifications

PubChem CID	2734165
CAS	92507-97-6
Molecular Weight (g/mol)	125.19
MDL Number	MFCD03093290
SMILES	CCN1C=C[N+](C)=C1C
Synonym	1-ethyl-2,3-dimethylimidazolium chloride,1-ethyl-2,3-dimethyl-1h-imidazol-3-ium chloride,ksc496m4d,1,2-dimethyl-3-ethylimidazolium chloride,1-ethyl-2,3-dimethyl-imidazolium chloride,1-ethyl-2,3-dimethylimidazol-3-ium chloride,1-ethyl-2,3-dimethylimidazol-1-ium chloride,3-ethyl-1,2-dimethylimidazol-1-ium chloride,1-ethyl-2,3-dimethylimidazolium chloride t
IUPAC Name	1-ethyl-2,3-dimethylimidazol-3-ium;chloride
InChI Key	IRGDPGYNHSIIJJ-UHFFFAOYSA-N
Molecular Formula	C7H13N2

1,2-Dimethylimidazole, 98%

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 and 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

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-]

Pricing and Availability
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

1,1'-Thiocarbonyldiimidazole, tech 90%

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

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-]

Pricing and Availability
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

1-Methyl-2-imidazolemethanol, 98%

CAS: 17334-08-6 Molecular Formula: C5H8N2O Molecular Weight (g/mol): 112.132 MDL Number: MFCD00964673 InChI Key: CDQDMLWGTVLQEE-UHFFFAOYSA-N Synonym: 1-methyl-1h-imidazol-2-yl methanol,1-methylimidazol-2-yl methanol,1h-imidazole-2-methanol, 1-methyl,1-methyl-2-imidazolyl methanol,2-hydroxymethyl-1-methylimidazole,imidazole-2-methanol, 1-methyl,1-methyl-1h-imidazole-2-methanol,1-methylimidazol-2-yl methan-1-ol,pubchem9047 PubChem CID: 573612 IUPAC Name: (1-methylimidazol-2-yl)methanol SMILES: CN1C=CN=C1CO

Pricing and Availability
Specifications

PubChem CID	573612
CAS	17334-08-6
Molecular Weight (g/mol)	112.132
MDL Number	MFCD00964673
SMILES	CN1C=CN=C1CO
Synonym	1-methyl-1h-imidazol-2-yl methanol,1-methylimidazol-2-yl methanol,1h-imidazole-2-methanol, 1-methyl,1-methyl-2-imidazolyl methanol,2-hydroxymethyl-1-methylimidazole,imidazole-2-methanol, 1-methyl,1-methyl-1h-imidazole-2-methanol,1-methylimidazol-2-yl methan-1-ol,pubchem9047
IUPAC Name	(1-methylimidazol-2-yl)methanol
InChI Key	CDQDMLWGTVLQEE-UHFFFAOYSA-N
Molecular Formula	C5H8N2O

N-Heptafluorobutyrylimidazole, ≥98.5% (GC); 98.5-101.0 wt. % (NT), MilliporeSigma™ Supelco™

MDL Number: MFCD00014503 Synonym: 1-(Perfluorobutyryl)imidazole; NSC 151966

Pricing and Availability
Specifications

MDL Number	MFCD00014503
Synonym	1-(Perfluorobutyryl)imidazole; NSC 151966

4-Aminoimidazole-5-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 and 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

1-Benzylimidazole, 98+%

CAS: 4238-71-5 Molecular Formula: C10H10N2 Molecular Weight (g/mol): 158.20 MDL Number: MFCD00005296 InChI Key: KKKDZZRICRFGSD-UHFFFAOYSA-N Synonym: 1-benzyl-1h-imidazole,n-benzylimidazole,imidazole, 1-benzyl,benzylimidazole,1h-imidazole, 1-phenylmethyl,1-benzyl imidazole,ccris 5821,chembl14192,1bn,1-benzylimdazole PubChem CID: 77918 IUPAC Name: 1-benzylimidazole SMILES: C(N1C=CN=C1)C1=CC=CC=C1

Pricing and Availability
Specifications

PubChem CID	77918
CAS	4238-71-5
Molecular Weight (g/mol)	158.20
MDL Number	MFCD00005296
SMILES	C(N1C=CN=C1)C1=CC=CC=C1
Synonym	1-benzyl-1h-imidazole,n-benzylimidazole,imidazole, 1-benzyl,benzylimidazole,1h-imidazole, 1-phenylmethyl,1-benzyl imidazole,ccris 5821,chembl14192,1bn,1-benzylimdazole
IUPAC Name	1-benzylimidazole
InChI Key	KKKDZZRICRFGSD-UHFFFAOYSA-N
Molecular Formula	C10H10N2

2-Phenylbenzimidazole, 97%

CAS: 716-79-0 Molecular Formula: C13H10N2 Molecular Weight (g/mol): 194.24 MDL Number: MFCD00005592 InChI Key: DWYHDSLIWMUSOO-UHFFFAOYSA-N Synonym: 2-phenylbenzimidazole,2-phenyl-1h-benzo d imidazole,phenizidole,phenzidole,phenzidol,gainex,1h-benzimidazole, 2-phenyl,benzimidazole, 2-phenyl,2-phenylbenzimdazole,2-phenyl-1h-benzoimidazole PubChem CID: 12855 SMILES: N1C2=CC=CC=C2N=C1C1=CC=CC=C1

Pricing and Availability
Specifications

PubChem CID	12855
CAS	716-79-0
Molecular Weight (g/mol)	194.24
MDL Number	MFCD00005592
SMILES	N1C2=CC=CC=C2N=C1C1=CC=CC=C1
Synonym	2-phenylbenzimidazole,2-phenyl-1h-benzo d imidazole,phenizidole,phenzidole,phenzidol,gainex,1h-benzimidazole, 2-phenyl,benzimidazole, 2-phenyl,2-phenylbenzimdazole,2-phenyl-1h-benzoimidazole
InChI Key	DWYHDSLIWMUSOO-UHFFFAOYSA-N
Molecular Formula	C13H10N2

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 and 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

1-n-Hexyl-3-methylimidazolium trifluoromethanesulfonate, 95%, Thermo Scientific™

CAS: 460345-16-8 Molecular Formula: C11H19F3N2O3S Molecular Weight (g/mol): 316.339 MDL Number: MFCD03427621 InChI Key: RABFGPMWVQNDHI-UHFFFAOYSA-M Synonym: 1-hexyl-3-methylimidazolium trifluoromethanesulfonate,1-hexyl-3-methylimidazolium trifluoromethansulfonate,1-hexyl-3-methylimidazolium triflate,hmim otf,dsstox_cid_27847,dsstox_rid_82600,dsstox_gsid_47871,ksc491c7h,1-hexyl-3-methylimidazoliumtrifluoromethansulfonate,1-hexyl-3-methyl-imidazol-3-ium; trifluoromethanesulfonate PubChem CID: 2734247 IUPAC Name: 1-hexyl-3-methylimidazol-3-ium;trifluoromethanesulfonate SMILES: CCCCCCN1C=C[N+](=C1)C.C(F)(F)(F)S(=O)(=O)[O-]

Pricing and Availability
Specifications

PubChem CID	2734247
CAS	460345-16-8
Molecular Weight (g/mol)	316.339
MDL Number	MFCD03427621
SMILES	CCCCCCN1C=C[N+](=C1)C.C(F)(F)(F)S(=O)(=O)[O-]
Synonym	1-hexyl-3-methylimidazolium trifluoromethanesulfonate,1-hexyl-3-methylimidazolium trifluoromethansulfonate,1-hexyl-3-methylimidazolium triflate,hmim otf,dsstox_cid_27847,dsstox_rid_82600,dsstox_gsid_47871,ksc491c7h,1-hexyl-3-methylimidazoliumtrifluoromethansulfonate,1-hexyl-3-methyl-imidazol-3-ium; trifluoromethanesulfonate
IUPAC Name	1-hexyl-3-methylimidazol-3-ium;trifluoromethanesulfonate
InChI Key	RABFGPMWVQNDHI-UHFFFAOYSA-M
Molecular Formula	C11H19F3N2O3S

1-Ethyl-3-methylimidazolium iodide, 97%

CAS: 35935-34-3 Molecular Formula: C6H11IN2 Molecular Weight (g/mol): 238.07 MDL Number: MFCD03701101 InChI Key: IKQCDTXBZKMPBB-UHFFFAOYSA-M Synonym: 1-ethyl-3-methylimidazolium iodide,1-ethyl-3-methylimidazoliumiodide,1-ethyl-3-methyl-1h-imidazol-3-ium iodide,acmc-209ik2,dsstox_cid_29137,dsstox_rid_83356,dsstox_gsid_49281,ksc495i0n,1-ethyl-3-methyl imidazolium iodide salt PubChem CID: 11075478 IUPAC Name: 1-ethyl-3-methylimidazol-3-ium;iodide SMILES: [I-].CCN1C=C[N+](C)=C1

Pricing and Availability
Specifications

PubChem CID	11075478
CAS	35935-34-3
Molecular Weight (g/mol)	238.07
MDL Number	MFCD03701101
SMILES	[I-].CCN1C=C[N+](C)=C1
Synonym	1-ethyl-3-methylimidazolium iodide,1-ethyl-3-methylimidazoliumiodide,1-ethyl-3-methyl-1h-imidazol-3-ium iodide,acmc-209ik2,dsstox_cid_29137,dsstox_rid_83356,dsstox_gsid_49281,ksc495i0n,1-ethyl-3-methyl imidazolium iodide salt
IUPAC Name	1-ethyl-3-methylimidazol-3-ium;iodide
InChI Key	IKQCDTXBZKMPBB-UHFFFAOYSA-M
Molecular Formula	C6H11IN2

1-Methyl-3-n-octylimidazolium chloride, 97%

CAS: 64697-40-1 Molecular Formula: C12H23ClN2 Molecular Weight (g/mol): 230.78 MDL Number: MFCD03095432 InChI Key: OXFBEEDAZHXDHB-UHFFFAOYSA-M Synonym: 1-methyl-3-n-octylimidazolium chloride,1-methyl-3-octylimidazolium chloride,1-octyl-3-methylimidazolium chloride,3-methyl-1-octylimidazolium chloride,omimcl,acmc-20aj1j,dsstox_cid_27849,dsstox_rid_82602,dsstox_gsid_47873,ksc491c7j PubChem CID: 2734223 ChEBI: CHEBI:61342 IUPAC Name: 1-methyl-3-octylimidazol-1-ium;chloride SMILES: [Cl-].CCCCCCCCN1C=C[N+](C)=C1

Pricing and Availability
Specifications

PubChem CID	2734223
CAS	64697-40-1
Molecular Weight (g/mol)	230.78
ChEBI	CHEBI:61342
MDL Number	MFCD03095432
SMILES	[Cl-].CCCCCCCCN1C=C[N+](C)=C1
Synonym	1-methyl-3-n-octylimidazolium chloride,1-methyl-3-octylimidazolium chloride,1-octyl-3-methylimidazolium chloride,3-methyl-1-octylimidazolium chloride,omimcl,acmc-20aj1j,dsstox_cid_27849,dsstox_rid_82602,dsstox_gsid_47873,ksc491c7j
IUPAC Name	1-methyl-3-octylimidazol-1-ium;chloride
InChI Key	OXFBEEDAZHXDHB-UHFFFAOYSA-M
Molecular Formula	C12H23ClN2

Imidazoles

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