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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.
Imidazoles (619)
Thiazoles (276)
Pyrazoles (233)
Triazoles (182)
Isoxazoles (97)
Oxazoles (48)
Thiadiazoles (37)
Oxadiazoles (21)
Dithiazoles (2)

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1 – 15 of 840 results
1

4-(Bromomethyl)-5-methyl-3-phenylisoxazole, 97%, Thermo Scientific™

CAS: 180597-83-5 Molecular Formula: C11H10BrNO Molecular Weight (g/mol): 252.11 MDL Number: MFCD02677680 InChI Key: UICMWXWMCOJBIQ-UHFFFAOYSA-N PubChem CID: 2776147 IUPAC Name: 4-(bromomethyl)-5-methyl-3-phenyl-1,2-oxazole SMILES: CC1=C(CBr)C(=NO1)C1=CC=CC=C1

PubChem CID 2776147
CAS 180597-83-5
Molecular Weight (g/mol) 252.11
MDL Number MFCD02677680
SMILES CC1=C(CBr)C(=NO1)C1=CC=CC=C1
IUPAC Name 4-(bromomethyl)-5-methyl-3-phenyl-1,2-oxazole
InChI Key UICMWXWMCOJBIQ-UHFFFAOYSA-N
Molecular Formula C11H10BrNO
2

3-(Bromomethyl)-5-methylisoxazole, 97%, Thermo Scientific™

CAS: 130628-75-0 Molecular Formula: C5H6BrNO Molecular Weight (g/mol): 176.01 MDL Number: MFCD02677720 InChI Key: ASGJFGPILHALRC-UHFFFAOYSA-N Synonym: 3-bromomethyl-5-methylisoxazole,3-bromomethyl-5-methyl-1,2-oxazole,3-bromomethyl-5-methyl-isoxazole,isoxazole,3-bromomethyl-5-methyl,zlchem 1313,acmc-1ca86,3-bromomethyl-5-methylisoxazol,5-brimomethyl-3-methylisoxazle PubChem CID: 2776304 IUPAC Name: 3-(bromomethyl)-5-methyl-1,2-oxazole SMILES: CC1=CC(CBr)=NO1

PubChem CID 2776304
CAS 130628-75-0
Molecular Weight (g/mol) 176.01
MDL Number MFCD02677720
SMILES CC1=CC(CBr)=NO1
Synonym 3-bromomethyl-5-methylisoxazole,3-bromomethyl-5-methyl-1,2-oxazole,3-bromomethyl-5-methyl-isoxazole,isoxazole,3-bromomethyl-5-methyl,zlchem 1313,acmc-1ca86,3-bromomethyl-5-methylisoxazol,5-brimomethyl-3-methylisoxazle
IUPAC Name 3-(bromomethyl)-5-methyl-1,2-oxazole
InChI Key ASGJFGPILHALRC-UHFFFAOYSA-N
Molecular Formula C5H6BrNO
3

2,5-Dimethyl-1,3-oxazole-4-carboxylic acid, 97%, Thermo Scientific™

CAS: 23000-14-8 Molecular Formula: C6H7NO3 Molecular Weight (g/mol): 141.126 MDL Number: MFCD03011595 InChI Key: LHGRUGVXZLHYKE-UHFFFAOYSA-N Synonym: 2,5-dimethyloxazole-4-carboxylic acid,dimethyl-1,3-oxazole-4-carboxylic acid,4-oxazolecarboxylic acid, 2,5-dimethyl,2,5-dimethyl-1,3-oxazole-4-carboxylicacid,4-carboxy-2,5-dimethyl-1,3-oxazole,2,5-dimethyl-oxazole-4-carboxylic acid,2.5-dimethyl-1,3-oxazole-4-carboxylic acid PubChem CID: 2795465 IUPAC Name: 2,5-dimethyl-1,3-oxazole-4-carboxylic acid SMILES: CC1=C(N=C(O1)C)C(=O)O

PubChem CID 2795465
CAS 23000-14-8
Molecular Weight (g/mol) 141.126
MDL Number MFCD03011595
SMILES CC1=C(N=C(O1)C)C(=O)O
Synonym 2,5-dimethyloxazole-4-carboxylic acid,dimethyl-1,3-oxazole-4-carboxylic acid,4-oxazolecarboxylic acid, 2,5-dimethyl,2,5-dimethyl-1,3-oxazole-4-carboxylicacid,4-carboxy-2,5-dimethyl-1,3-oxazole,2,5-dimethyl-oxazole-4-carboxylic acid,2.5-dimethyl-1,3-oxazole-4-carboxylic acid
IUPAC Name 2,5-dimethyl-1,3-oxazole-4-carboxylic acid
InChI Key LHGRUGVXZLHYKE-UHFFFAOYSA-N
Molecular Formula C6H7NO3
4

5-(Bromomethyl)-1-methyl-1H-1,2,3-benzotriazole, 90+%, Thermo Scientific™

CAS: 499770-76-2 Molecular Formula: C8H8BrN3 Molecular Weight (g/mol): 226.077 InChI Key: OSUZHHPMRAIJDY-UHFFFAOYSA-N Synonym: 5-bromomethyl-1-methyl-1h-benzo d 1,2,3 triazole,5-bromomethyl-1-methyl-1h-1,2,3-benzotriazole,5-bromomethyl-1-methylbenzotriazole,5-bromomethyl-1-methyl-benzotriazole,1h-benzotriazole, 5-bromomethyl-1-methyl,5-bromomethyl-1-methyl-1,2,3-benzotriazole,5-bromomethyl-1-methyl-1h-benzotriazole PubChem CID: 2795418 IUPAC Name: 5-(bromomethyl)-1-methylbenzotriazole SMILES: CN1C2=C(C=C(C=C2)CBr)N=N1

PubChem CID 2795418
CAS 499770-76-2
Molecular Weight (g/mol) 226.077
SMILES CN1C2=C(C=C(C=C2)CBr)N=N1
Synonym 5-bromomethyl-1-methyl-1h-benzo d 1,2,3 triazole,5-bromomethyl-1-methyl-1h-1,2,3-benzotriazole,5-bromomethyl-1-methylbenzotriazole,5-bromomethyl-1-methyl-benzotriazole,1h-benzotriazole, 5-bromomethyl-1-methyl,5-bromomethyl-1-methyl-1,2,3-benzotriazole,5-bromomethyl-1-methyl-1h-benzotriazole
IUPAC Name 5-(bromomethyl)-1-methylbenzotriazole
InChI Key OSUZHHPMRAIJDY-UHFFFAOYSA-N
Molecular Formula C8H8BrN3
5

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.

6

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

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

MDL Number MFCD00014503
Synonym 1-(Perfluorobutyryl)imidazole; NSC 151966
7

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.

8

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

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
9

2-Mercapto-1,3,4-thiadiazole, 98%

CAS: 18686-82-3 Molecular Formula: C2H2N2S2 Molecular Weight (g/mol): 118.172 MDL Number: MFCD00040404 InChI Key: JLAMDELLBBZOOX-UHFFFAOYSA-N Synonym: 2-mercapto-1,3,4-thiadiazole,1,3,4-thiadiazole-2-thiol,2-mercapto-1,3,4-thiadiazol,1,3,4-thiadiazole-2 3h-thione,1,3,4-thiadiazol-2-yl hydrosulfide,5-mercapto-1,3,4-thiadiazole,mtd:2-mereapto-1,3,4-thiadiazole,acmc-20ansd,pubchem10119,ksc177e6p PubChem CID: 3034302 IUPAC Name: 3H-1,3,4-thiadiazole-2-thione SMILES: C1=NNC(=S)S1

PubChem CID 3034302
CAS 18686-82-3
Molecular Weight (g/mol) 118.172
MDL Number MFCD00040404
SMILES C1=NNC(=S)S1
Synonym 2-mercapto-1,3,4-thiadiazole,1,3,4-thiadiazole-2-thiol,2-mercapto-1,3,4-thiadiazol,1,3,4-thiadiazole-2 3h-thione,1,3,4-thiadiazol-2-yl hydrosulfide,5-mercapto-1,3,4-thiadiazole,mtd:2-mereapto-1,3,4-thiadiazole,acmc-20ansd,pubchem10119,ksc177e6p
IUPAC Name 3H-1,3,4-thiadiazole-2-thione
InChI Key JLAMDELLBBZOOX-UHFFFAOYSA-N
Molecular Formula C2H2N2S2
10

3,5-Diamino-1,2,4-triazole, 98%

CAS: 1455-77-2 Molecular Formula: C2H5N5 Molecular Weight (g/mol): 99.097 MDL Number: MFCD00005233 InChI Key: PKWIYNIDEDLDCJ-UHFFFAOYSA-N Synonym: guanazole,3,5-diamino-1,2,4-triazole,4h-1,2,4-triazole-3,5-diamine,3,5-diamino-1h-1,2,4-triazole,3,5-diamino-s-triazole,s-triazole, 3,5-diamino,1,2,4-triazolidine, 3,5-diimino,unii-i01twm5267,ccris 3745,3-amino-1h-1,2,4-triazol-5-ylamine PubChem CID: 15078 ChEBI: CHEBI:75425 IUPAC Name: 1H-1,2,4-triazole-3,5-diamine SMILES: C1(=NC(=NN1)N)N

PubChem CID 15078
CAS 1455-77-2
Molecular Weight (g/mol) 99.097
ChEBI CHEBI:75425
MDL Number MFCD00005233
SMILES C1(=NC(=NN1)N)N
Synonym guanazole,3,5-diamino-1,2,4-triazole,4h-1,2,4-triazole-3,5-diamine,3,5-diamino-1h-1,2,4-triazole,3,5-diamino-s-triazole,s-triazole, 3,5-diamino,1,2,4-triazolidine, 3,5-diimino,unii-i01twm5267,ccris 3745,3-amino-1h-1,2,4-triazol-5-ylamine
IUPAC Name 1H-1,2,4-triazole-3,5-diamine
InChI Key PKWIYNIDEDLDCJ-UHFFFAOYSA-N
Molecular Formula C2H5N5
11

2-Amino-5-nitrothiazole, 97%

CAS: 121-66-4 Molecular Formula: C3H3N3O2S Molecular Weight (g/mol): 145.14 MDL Number: MFCD00005326 InChI Key: MIHADVKEHAFNPG-UHFFFAOYSA-N Synonym: 2-amino-5-nitrothiazole,5-nitrothiazol-2-amine,enheptin,entramin,2-thiazolamine, 5-nitro,nitramin ido,amnizol soluble,enheptin-t,5-nitro-2-thiazolamine,enheptin premix PubChem CID: 8486 ChEBI: CHEBI:82386 IUPAC Name: 5-nitro-1,3-thiazol-2-amine SMILES: NC1=NC=C(S1)[N+]([O-])=O

PubChem CID 8486
CAS 121-66-4
Molecular Weight (g/mol) 145.14
ChEBI CHEBI:82386
MDL Number MFCD00005326
SMILES NC1=NC=C(S1)[N+]([O-])=O
Synonym 2-amino-5-nitrothiazole,5-nitrothiazol-2-amine,enheptin,entramin,2-thiazolamine, 5-nitro,nitramin ido,amnizol soluble,enheptin-t,5-nitro-2-thiazolamine,enheptin premix
IUPAC Name 5-nitro-1,3-thiazol-2-amine
InChI Key MIHADVKEHAFNPG-UHFFFAOYSA-N
Molecular Formula C3H3N3O2S
12

4-Methyl-5-vinylthiazole, 98+%

CAS: 1759-28-0 Molecular Formula: C6H7NS Molecular Weight (g/mol): 125.19 MDL Number: MFCD00005337 InChI Key: QUAMMXIRDIIGDJ-UHFFFAOYSA-N Synonym: 4-methyl-5-vinylthiazole,thiazole, 5-ethenyl-4-methyl,4-methyl-5-vinyl thiazole,5-ethenyl-4-methylthiazole,thiazole, 4-methyl-5-vinyl,vinylsulfurol,vinyl sulfurol,fema no. 3313,5-vinyl-4-methylthiazole,4-methyl-5-vinyl-thiazole PubChem CID: 15654 IUPAC Name: 5-ethenyl-4-methyl-1,3-thiazole SMILES: CC1=C(SC=N1)C=C

PubChem CID 15654
CAS 1759-28-0
Molecular Weight (g/mol) 125.19
MDL Number MFCD00005337
SMILES CC1=C(SC=N1)C=C
Synonym 4-methyl-5-vinylthiazole,thiazole, 5-ethenyl-4-methyl,4-methyl-5-vinyl thiazole,5-ethenyl-4-methylthiazole,thiazole, 4-methyl-5-vinyl,vinylsulfurol,vinyl sulfurol,fema no. 3313,5-vinyl-4-methylthiazole,4-methyl-5-vinyl-thiazole
IUPAC Name 5-ethenyl-4-methyl-1,3-thiazole
InChI Key QUAMMXIRDIIGDJ-UHFFFAOYSA-N
Molecular Formula C6H7NS
13

2,4,5-Trimethylthiazole, 98%

CAS: 13623-11-5 Molecular Formula: C6H9NS Molecular Weight (g/mol): 127.205 MDL Number: MFCD00005332 InChI Key: BAMPVSWRQZNDQC-UHFFFAOYSA-N Synonym: 2,4,5-trimethylthiazole,trimethylthiazole,trimethyl thiazole,thiazole, trimethyl,thiazole, 2,4,5-trimethyl,trimethyl-1,3-thiazole,2,4,5-trimethyl thiazole,thiazole, 2,4,5-trimethyl-8ci 9ci,fema no. 3325,trimethyl-thiazole PubChem CID: 61653 ChEBI: CHEBI:78738 IUPAC Name: 2,4,5-trimethyl-1,3-thiazole SMILES: CC1=C(SC(=N1)C)C

PubChem CID 61653
CAS 13623-11-5
Molecular Weight (g/mol) 127.205
ChEBI CHEBI:78738
MDL Number MFCD00005332
SMILES CC1=C(SC(=N1)C)C
Synonym 2,4,5-trimethylthiazole,trimethylthiazole,trimethyl thiazole,thiazole, trimethyl,thiazole, 2,4,5-trimethyl,trimethyl-1,3-thiazole,2,4,5-trimethyl thiazole,thiazole, 2,4,5-trimethyl-8ci 9ci,fema no. 3325,trimethyl-thiazole
IUPAC Name 2,4,5-trimethyl-1,3-thiazole
InChI Key BAMPVSWRQZNDQC-UHFFFAOYSA-N
Molecular Formula C6H9NS
14

Imidazole-4-acetic acid monohydrochloride, 97%

CAS: 3251-69-2 Molecular Formula: C5H7ClN2O2 Molecular Weight (g/mol): 162.57 MDL Number: MFCD00012698 InChI Key: MWHLCFYPFGFBQO-UHFFFAOYSA-N Synonym: 4-imidazoleacetic acid hydrochloride,2-1h-imidazol-5-yl acetic acid hydrochloride,imidazole-4-acetic acid hydrochloride,2-1h-imidazol-4-yl acetic acid hydrochloride,4-imidazoleacetic acid hcl,imidazoleacetic acid hydrochloride,unii-et7a74roao,4-imidazoleaceticacidhydrochloride,i4aa,et7a74roao PubChem CID: 145685 IUPAC Name: 2-(1H-imidazol-5-yl)acetic acid;hydrochloride SMILES: Cl.OC(=O)CC1=CN=CN1

PubChem CID 145685
CAS 3251-69-2
Molecular Weight (g/mol) 162.57
MDL Number MFCD00012698
SMILES Cl.OC(=O)CC1=CN=CN1
Synonym 4-imidazoleacetic acid hydrochloride,2-1h-imidazol-5-yl acetic acid hydrochloride,imidazole-4-acetic acid hydrochloride,2-1h-imidazol-4-yl acetic acid hydrochloride,4-imidazoleacetic acid hcl,imidazoleacetic acid hydrochloride,unii-et7a74roao,4-imidazoleaceticacidhydrochloride,i4aa,et7a74roao
IUPAC Name 2-(1H-imidazol-5-yl)acetic acid;hydrochloride
InChI Key MWHLCFYPFGFBQO-UHFFFAOYSA-N
Molecular Formula C5H7ClN2O2
15

1-n-Butyl-3-methylimidazolium n-octyl sulfate, 99%

CAS: 445473-58-5 Molecular Formula: C16H32N2O4S Molecular Weight (g/mol): 348.50 MDL Number: MFCD03788914 InChI Key: KIDIBVPFLKLKAH-UHFFFAOYSA-M Synonym: 1-butyl-3-methylimidazolium octyl sulfate,1-butyl-3-methylimidazolium octylsulfate,1-butyl-3-methyl-1h-imidazol-3-ium octyl sulfate,1-butyl-3-methylimidazolium n-octyl sulfate,acmc-20aowg,bmim osu,1-methyl-3-butylimidazolium octyl sulfate,1-n-butyl-3-methylimidazoliumoctyl sulfate,1-butyl-3-methylimidazolium 1-octyl sulfate,1-n-butyl-3-methylimidazolium octyl sulfate PubChem CID: 12095226 IUPAC Name: 1-butyl-3-methylimidazol-3-ium;octyl sulfate SMILES: CCCCN1C=C[N+](C)=C1.CCCCCCCCOS([O-])(=O)=O

PubChem CID 12095226
CAS 445473-58-5
Molecular Weight (g/mol) 348.50
MDL Number MFCD03788914
SMILES CCCCN1C=C[N+](C)=C1.CCCCCCCCOS([O-])(=O)=O
Synonym 1-butyl-3-methylimidazolium octyl sulfate,1-butyl-3-methylimidazolium octylsulfate,1-butyl-3-methyl-1h-imidazol-3-ium octyl sulfate,1-butyl-3-methylimidazolium n-octyl sulfate,acmc-20aowg,bmim osu,1-methyl-3-butylimidazolium octyl sulfate,1-n-butyl-3-methylimidazoliumoctyl sulfate,1-butyl-3-methylimidazolium 1-octyl sulfate,1-n-butyl-3-methylimidazolium octyl sulfate
IUPAC Name 1-butyl-3-methylimidazol-3-ium;octyl sulfate
InChI Key KIDIBVPFLKLKAH-UHFFFAOYSA-M
Molecular Formula C16H32N2O4S