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Azoles

Organic compounds that consist of five-membered heterocyclic molecules containing a nitrogen atom and at least one other non-carbon atom as part of the ring.
Thiazoles (7,176)
Imidazoles (5,827)
Pyrazoles (2,022)
Oxazoles (1,557)
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Thiadiazoles (88)
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1,096 – 1,110 of 16,834 results
1,096

5-Methyl-1H-benzotriazole 99.0+%, TCI America™

CAS: 136-85-6 Molecular Formula: C7H7N3 Molecular Weight (g/mol): 133.15 MDL Number: MFCD00005702 InChI Key: LRUDIIUSNGCQKF-UHFFFAOYSA-N Synonym: 5-methyl-1h-benzotriazole,5-methylbenzotriazole,tolutriazole,5-tolyltriazole,1h-benzotriazole, 5-methyl,6-methylbenzotriazole,5-methyl-1h-benzo d 1,2,3 triazole,5-methyl-1,2,3-benzotriazole,6-methyl-1,2,3-benzotriazole,t56 bmnnj g1 PubChem CID: 8705 ChEBI: CHEBI:83455 IUPAC Name: 5-methyl-2H-1,2,3-benzotriazole SMILES: CC1=CC2=NNN=C2C=C1

PubChem CID 8705
CAS 136-85-6
Molecular Weight (g/mol) 133.15
ChEBI CHEBI:83455
MDL Number MFCD00005702
SMILES CC1=CC2=NNN=C2C=C1
Synonym 5-methyl-1h-benzotriazole,5-methylbenzotriazole,tolutriazole,5-tolyltriazole,1h-benzotriazole, 5-methyl,6-methylbenzotriazole,5-methyl-1h-benzo d 1,2,3 triazole,5-methyl-1,2,3-benzotriazole,6-methyl-1,2,3-benzotriazole,t56 bmnnj g1
IUPAC Name 5-methyl-2H-1,2,3-benzotriazole
InChI Key LRUDIIUSNGCQKF-UHFFFAOYSA-N
Molecular Formula C7H7N3
1,097

Dimethyl 1H-Imidazole-4,5-dicarboxylate 98.0+%, TCI America™

CAS: 3304-70-9 Molecular Formula: C7H8N2O4 Molecular Weight (g/mol): 184.151 MDL Number: MFCD00051338 InChI Key: CUIWFAXEALIQJS-UHFFFAOYSA-N Synonym: dimethyl 4,5-imidazoledicarboxylate,1h-imidazole-4,5-dicarboxylic acid dimethyl ester,dimethyl imidazole-4,5-dicarboxylate,1h-imidazole-4,5-dicarboxylic acid, dimethyl ester,4,5-dimethyl 1h-imidazole-4,5-dicarboxylate,imidazole-4,5-dicarboxylic acid, dimethyl ester,dimethyl 4,5-imidazole-dicarboxylate,1h-imidazole-4,5-dicarboxylic acid, 4,5-dimethyl ester,imidazole-4, dimethyl ester,1h-imidazole-4, dimethyl ester PubChem CID: 76810 IUPAC Name: dimethyl 1H-imidazole-4,5-dicarboxylate SMILES: COC(=O)C1=C(N=CN1)C(=O)OC

PubChem CID 76810
CAS 3304-70-9
Molecular Weight (g/mol) 184.151
MDL Number MFCD00051338
SMILES COC(=O)C1=C(N=CN1)C(=O)OC
Synonym dimethyl 4,5-imidazoledicarboxylate,1h-imidazole-4,5-dicarboxylic acid dimethyl ester,dimethyl imidazole-4,5-dicarboxylate,1h-imidazole-4,5-dicarboxylic acid, dimethyl ester,4,5-dimethyl 1h-imidazole-4,5-dicarboxylate,imidazole-4,5-dicarboxylic acid, dimethyl ester,dimethyl 4,5-imidazole-dicarboxylate,1h-imidazole-4,5-dicarboxylic acid, 4,5-dimethyl ester,imidazole-4, dimethyl ester,1h-imidazole-4, dimethyl ester
IUPAC Name dimethyl 1H-imidazole-4,5-dicarboxylate
InChI Key CUIWFAXEALIQJS-UHFFFAOYSA-N
Molecular Formula C7H8N2O4
1,098

Sulfamethoxazole 98.0+%, TCI America™

CAS: 723-46-6 Molecular Formula: C10H11N3O3S Molecular Weight (g/mol): 253.276 MDL Number: MFCD00010546 InChI Key: JLKIGFTWXXRPMT-UHFFFAOYSA-N Synonym: sulfamethoxazole,sulphamethoxazole,sulfisomezole,gantanol,sulfamethoxazol,metoxal,sulfamethylisoxazole,simsinomin,radonil,sinomin PubChem CID: 5329 ChEBI: CHEBI:9332 IUPAC Name: 4-amino-N-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide SMILES: CC1=CC(=NO1)NS(=O)(=O)C2=CC=C(C=C2)N

PubChem CID 5329
CAS 723-46-6
Molecular Weight (g/mol) 253.276
ChEBI CHEBI:9332
MDL Number MFCD00010546
SMILES CC1=CC(=NO1)NS(=O)(=O)C2=CC=C(C=C2)N
Synonym sulfamethoxazole,sulphamethoxazole,sulfisomezole,gantanol,sulfamethoxazol,metoxal,sulfamethylisoxazole,simsinomin,radonil,sinomin
IUPAC Name 4-amino-N-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide
InChI Key JLKIGFTWXXRPMT-UHFFFAOYSA-N
Molecular Formula C10H11N3O3S
1,099

1H-Benzotriazol-1-yloxytris(dimethylamino)phosphonium Hexafluorophosphate 98.0+%, TCI America™

CAS: 56602-33-6 Molecular Formula: C12H22F6N6OP2 Molecular Weight (g/mol): 442.287 MDL Number: MFCD00011948 InChI Key: MGEVGECQZUIPSV-UHFFFAOYSA-N Synonym: bop reagent,1h-benzo d 1,2,3 triazol-1-yl oxy tris dimethylamino phosphonium hexafluorophosphate v,castro's reagent,bop-reagent,benzotriazol-1-yloxytris dimethylamino-phosphonium hexafluorophosphate,ccris 2602,castros reagent,tri dimethylamino benzotriazol-1-yloxyphosphonium hexafluorophosphate,benzotriazol-1-yloxy tris dimethylamino phosphonium hexafluorophosphate,1h-benzotriazol-1-yloxytris dimethylamino phosphonium hexafluorophosphate PubChem CID: 151348 IUPAC Name: benzotriazol-1-yloxy-tris(dimethylamino)phosphanium;hexafluorophosphate SMILES: CN(C)[P+](N(C)C)(N(C)C)ON1C2=CC=CC=C2N=N1.F[P-](F)(F)(F)(F)F

PubChem CID 151348
CAS 56602-33-6
Molecular Weight (g/mol) 442.287
MDL Number MFCD00011948
SMILES CN(C)[P+](N(C)C)(N(C)C)ON1C2=CC=CC=C2N=N1.F[P-](F)(F)(F)(F)F
Synonym bop reagent,1h-benzo d 1,2,3 triazol-1-yl oxy tris dimethylamino phosphonium hexafluorophosphate v,castro's reagent,bop-reagent,benzotriazol-1-yloxytris dimethylamino-phosphonium hexafluorophosphate,ccris 2602,castros reagent,tri dimethylamino benzotriazol-1-yloxyphosphonium hexafluorophosphate,benzotriazol-1-yloxy tris dimethylamino phosphonium hexafluorophosphate,1h-benzotriazol-1-yloxytris dimethylamino phosphonium hexafluorophosphate
IUPAC Name benzotriazol-1-yloxy-tris(dimethylamino)phosphanium;hexafluorophosphate
InChI Key MGEVGECQZUIPSV-UHFFFAOYSA-N
Molecular Formula C12H22F6N6OP2
1,100

1H-Imidazole-4,5-dicarboxylic Acid 98.0+%, TCI America™

CAS: 570-22-9 Molecular Formula: C5H4N2O4 Molecular Weight (g/mol): 156.10 MDL Number: MFCD00005200 InChI Key: ZEVWQFWTGHFIDH-UHFFFAOYSA-N Synonym: 4,5-imidazoledicarboxylic acid,imidazole-4,5-dicarboxylic acid,glyoxalinedicarboxylic acid,4,5-dicarboxyimidazole,4,5-imidazoledicarboxylate,glycoxalinedicarboxylic acid,alpha-beta-imidazolecarboxylic acid,alpha,beta-imidazoledicarboxylic acid,4.5-imidazoledicarboxylic acid,4,5-imidazole dicarboxylic acid PubChem CID: 68442 IUPAC Name: 1H-imidazole-4,5-dicarboxylic acid SMILES: OC(=O)C1=C(N=CN1)C(O)=O

PubChem CID 68442
CAS 570-22-9
Molecular Weight (g/mol) 156.10
MDL Number MFCD00005200
SMILES OC(=O)C1=C(N=CN1)C(O)=O
Synonym 4,5-imidazoledicarboxylic acid,imidazole-4,5-dicarboxylic acid,glyoxalinedicarboxylic acid,4,5-dicarboxyimidazole,4,5-imidazoledicarboxylate,glycoxalinedicarboxylic acid,alpha-beta-imidazolecarboxylic acid,alpha,beta-imidazoledicarboxylic acid,4.5-imidazoledicarboxylic acid,4,5-imidazole dicarboxylic acid
IUPAC Name 1H-imidazole-4,5-dicarboxylic acid
InChI Key ZEVWQFWTGHFIDH-UHFFFAOYSA-N
Molecular Formula C5H4N2O4
1,101

1-Butyl-3-methylimidazolium Tricyanomethanide 98.0+%, TCI America™

CAS: 878027-73-7 Molecular Formula: C12H15N5 MDL Number: MFCD09038877

CAS 878027-73-7
MDL Number MFCD09038877
Molecular Formula C12H15N5
1,102

2-Methyl-4,5-diphenyloxazole, TCI America™

CAS: 14224-99-8 Molecular Formula: C16H13NO Molecular Weight (g/mol): 235.29 MDL Number: MFCD00005307 InChI Key: QLQIWRCWPJRJJA-UHFFFAOYSA-N PubChem CID: 139703 IUPAC Name: 2-methyl-4,5-diphenyl-1,3-oxazole SMILES: CC1=NC(=C(O1)C1=CC=CC=C1)C1=CC=CC=C1

PubChem CID 139703
CAS 14224-99-8
Molecular Weight (g/mol) 235.29
MDL Number MFCD00005307
SMILES CC1=NC(=C(O1)C1=CC=CC=C1)C1=CC=CC=C1
IUPAC Name 2-methyl-4,5-diphenyl-1,3-oxazole
InChI Key QLQIWRCWPJRJJA-UHFFFAOYSA-N
Molecular Formula C16H13NO
1,103

2,4,5-Trimethyloxazole 98.0+%, TCI America™

CAS: 20662-84-4 Molecular Formula: C6H9NO Molecular Weight (g/mol): 111.144 MDL Number: MFCD00005308 InChI Key: ZRLDBDZSLLGDOX-UHFFFAOYSA-N Synonym: 2,4,5-trimethyloxazole,trimethyloxazole,oxazole, trimethyl,unii-b04pf51wxi,2,4,5-trimethyl oxazole,trimethyl-1,3-oxazole,b04pf51wxi,oxazole, 2,4,5-trimethyl,trimethyl-oxazole,pubchem8636 PubChem CID: 30215 IUPAC Name: 2,4,5-trimethyl-1,3-oxazole SMILES: CC1=C(OC(=N1)C)C

PubChem CID 30215
CAS 20662-84-4
Molecular Weight (g/mol) 111.144
MDL Number MFCD00005308
SMILES CC1=C(OC(=N1)C)C
Synonym 2,4,5-trimethyloxazole,trimethyloxazole,oxazole, trimethyl,unii-b04pf51wxi,2,4,5-trimethyl oxazole,trimethyl-1,3-oxazole,b04pf51wxi,oxazole, 2,4,5-trimethyl,trimethyl-oxazole,pubchem8636
IUPAC Name 2,4,5-trimethyl-1,3-oxazole
InChI Key ZRLDBDZSLLGDOX-UHFFFAOYSA-N
Molecular Formula C6H9NO
1,104

4-(2-Benzoxazolyl)-4'-(5-methyl-2-benzoxazolyl)stilbene 95.0+%, TCI America™

CAS: 5242-49-9 Molecular Formula: C29H20N2O2 Molecular Weight (g/mol): 428.491 InChI Key: SOTPOQQKAUOHRO-BQYQJAHWSA-N PubChem CID: 5761588 IUPAC Name: 2-[4-[(E)-2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl]phenyl]-5-methyl-1,3-benzoxazole SMILES: CC1=CC2=C(C=C1)OC(=N2)C3=CC=C(C=C3)C=CC4=CC=C(C=C4)C5=NC6=CC=CC=C6O5

PubChem CID 5761588
CAS 5242-49-9
Molecular Weight (g/mol) 428.491
SMILES CC1=CC2=C(C=C1)OC(=N2)C3=CC=C(C=C3)C=CC4=CC=C(C=C4)C5=NC6=CC=CC=C6O5
IUPAC Name 2-[4-[(E)-2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl]phenyl]-5-methyl-1,3-benzoxazole
InChI Key SOTPOQQKAUOHRO-BQYQJAHWSA-N
Molecular Formula C29H20N2O2
1,105

5-Aminoimidazole-4-carboxamide 1-beta-D-Ribofuranoside 98.0+%, TCI America™

CAS: 2627-69-2 Molecular Formula: C9H14N4O5 Molecular Weight (g/mol): 258.23 MDL Number: MFCD00869751 InChI Key: RTRQQBHATOEIAF-UUOKFMHZSA-N Synonym: acadesine,aica-riboside,aicar,arasine,aica riboside,aic-riboside,acadesina,acadesinum,5-amino-1-beta-d-ribofuranosyl-1h-imidazole-4-carboxamide,protara PubChem CID: 17513 ChEBI: CHEBI:28498 IUPAC Name: 5-amino-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1H-imidazole-4-carboxamide SMILES: NC(=O)C1=C(N)N(C=N1)[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O

PubChem CID 17513
CAS 2627-69-2
Molecular Weight (g/mol) 258.23
ChEBI CHEBI:28498
MDL Number MFCD00869751
SMILES NC(=O)C1=C(N)N(C=N1)[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O
Synonym acadesine,aica-riboside,aicar,arasine,aica riboside,aic-riboside,acadesina,acadesinum,5-amino-1-beta-d-ribofuranosyl-1h-imidazole-4-carboxamide,protara
IUPAC Name 5-amino-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1H-imidazole-4-carboxamide
InChI Key RTRQQBHATOEIAF-UUOKFMHZSA-N
Molecular Formula C9H14N4O5
1,106

6-Chloroimidazo[1,2-b]pyridazine 98.0+%, TCI America™

CAS: 6775-78-6 Molecular Formula: C6H4ClN3 Molecular Weight (g/mol): 153.569 MDL Number: MFCD07778345 InChI Key: MPZDNIJHHXRTIQ-UHFFFAOYSA-N PubChem CID: 138828 IUPAC Name: 6-chloroimidazo[1,2-b]pyridazine SMILES: C1=CC(=NN2C1=NC=C2)Cl

PubChem CID 138828
CAS 6775-78-6
Molecular Weight (g/mol) 153.569
MDL Number MFCD07778345
SMILES C1=CC(=NN2C1=NC=C2)Cl
IUPAC Name 6-chloroimidazo[1,2-b]pyridazine
InChI Key MPZDNIJHHXRTIQ-UHFFFAOYSA-N
Molecular Formula C6H4ClN3
1,107

Etomidate 98.0+%, TCI America™

CAS: 33125-97-2 Molecular Formula: C14H16N2O2 Molecular Weight (g/mol): 244.294 MDL Number: MFCD00869295 InChI Key: NPUKDXXFDDZOKR-NSHDSACASA-N Synonym: etomidate,+-etomidate,d-etomidate,etomidato,etomidatum,amidate,hypnomidate,r-ethyl 1-1-phenylethyl-1h-imidazole-5-carboxylate,etomidatum inn-latin PubChem CID: 6338045 IUPAC Name: ethyl 3-[(1S)-1-phenylethyl]imidazole-4-carboxylate SMILES: CCOC(=O)C1=CN=CN1C(C)C2=CC=CC=C2

PubChem CID 6338045
CAS 33125-97-2
Molecular Weight (g/mol) 244.294
MDL Number MFCD00869295
SMILES CCOC(=O)C1=CN=CN1C(C)C2=CC=CC=C2
Synonym etomidate,+-etomidate,d-etomidate,etomidato,etomidatum,amidate,hypnomidate,r-ethyl 1-1-phenylethyl-1h-imidazole-5-carboxylate,etomidatum inn-latin
IUPAC Name ethyl 3-[(1S)-1-phenylethyl]imidazole-4-carboxylate
InChI Key NPUKDXXFDDZOKR-NSHDSACASA-N
Molecular Formula C14H16N2O2
1,108

3-(4-Methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)aniline 98.0+%, TCI America™

CAS: 641571-11-1 Molecular Formula: C11H10F3N3 Molecular Weight (g/mol): 241.217 MDL Number: MFCD11846236 InChI Key: WWTGXYAJVXKEKL-UHFFFAOYSA-N Synonym: 1-[3-Amino-5-(trifluoromethyl)phenyl]-4-methylimidazole PubChem CID: 12002825 IUPAC Name: 3-(4-methylimidazol-1-yl)-5-(trifluoromethyl)aniline SMILES: CC1=CN(C=N1)C2=CC(=CC(=C2)C(F)(F)F)N

PubChem CID 12002825
CAS 641571-11-1
Molecular Weight (g/mol) 241.217
MDL Number MFCD11846236
SMILES CC1=CN(C=N1)C2=CC(=CC(=C2)C(F)(F)F)N
Synonym 1-[3-Amino-5-(trifluoromethyl)phenyl]-4-methylimidazole
IUPAC Name 3-(4-methylimidazol-1-yl)-5-(trifluoromethyl)aniline
InChI Key WWTGXYAJVXKEKL-UHFFFAOYSA-N
Molecular Formula C11H10F3N3
1,109

Ornidazole 98.0+%, TCI America™

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-]

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
1,110

Pyrazole 98.0+%, TCI America™

CAS: 288-13-1 Molecular Formula: C3H4N2 Molecular Weight (g/mol): 68.079 MDL Number: MFCD00005234 InChI Key: WTKZEGDFNFYCGP-UHFFFAOYSA-N Synonym: pyrazole,1,2-diazole,1h-pyrazol,pyrazol,unii-3qd5kjz7zj,3qd5kjz7zj,diazole,hpz,1-h-pyrazole,pyrazol#1 PubChem CID: 1048 ChEBI: CHEBI:17241 IUPAC Name: 1H-pyrazole SMILES: C1=CNN=C1

PubChem CID 1048
CAS 288-13-1
Molecular Weight (g/mol) 68.079
ChEBI CHEBI:17241
MDL Number MFCD00005234
SMILES C1=CNN=C1
Synonym pyrazole,1,2-diazole,1h-pyrazol,pyrazol,unii-3qd5kjz7zj,3qd5kjz7zj,diazole,hpz,1-h-pyrazole,pyrazol#1
IUPAC Name 1H-pyrazole
InChI Key WTKZEGDFNFYCGP-UHFFFAOYSA-N
Molecular Formula C3H4N2