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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 (7,174)
Imidazoles (5,826)
Pyrazoles (2,022)
Oxazoles (1,558)
Triazoles (660)
Oxadiazoles (456)
Isoxazoles (262)
Thiadiazoles (88)
Dithiazoles (4)

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931 – 945 of 16,832 results
931

1H-1,2,3-Triazolo[4,5-b]pyridine 98.0+%, TCI America™

CAS: 273-34-7 Molecular Formula: C5H4N4 Molecular Weight (g/mol): 120.12 MDL Number: MFCD00134183 InChI Key: VQNDBXJTIJKJPV-UHFFFAOYSA-N Synonym: 4-Azabenzotriazole PubChem CID: 136085 IUPAC Name: 2H-[1,2,3]triazolo[4,5-b]pyridine SMILES: N1N=C2C=CC=NC2=N1

PubChem CID 136085
CAS 273-34-7
Molecular Weight (g/mol) 120.12
MDL Number MFCD00134183
SMILES N1N=C2C=CC=NC2=N1
Synonym 4-Azabenzotriazole
IUPAC Name 2H-[1,2,3]triazolo[4,5-b]pyridine
InChI Key VQNDBXJTIJKJPV-UHFFFAOYSA-N
Molecular Formula C5H4N4
932

1-Ethyl-3-methylimidazolium Trifluoro(trifluoromethyl)borate 98.0+%, TCI America™

CAS: 681856-28-0 Molecular Formula: C7H11BF6N2 Molecular Weight (g/mol): 247.979 InChI Key: YTANZWHOSGQGAP-UHFFFAOYSA-N PubChem CID: 44630031 IUPAC Name: 1-ethyl-3-methylimidazol-3-ium;trifluoro(trifluoromethyl)boranuide SMILES: [B-](C(F)(F)F)(F)(F)F.CCN1C=C[N+](=C1)C

PubChem CID 44630031
CAS 681856-28-0
Molecular Weight (g/mol) 247.979
SMILES [B-](C(F)(F)F)(F)(F)F.CCN1C=C[N+](=C1)C
IUPAC Name 1-ethyl-3-methylimidazol-3-ium;trifluoro(trifluoromethyl)boranuide
InChI Key YTANZWHOSGQGAP-UHFFFAOYSA-N
Molecular Formula C7H11BF6N2
933

5,5'-Dibromo-4,4'-dinonyl-2,2'-bithiazole 97.0+%, TCI America™

CAS: 172100-44-6 Molecular Formula: C24H38Br2N2S2 Molecular Weight (g/mol): 578.51 InChI Key: NVYFBJQBTRFBCJ-UHFFFAOYSA-N PubChem CID: 19437292 IUPAC Name: 5-bromo-2-(5-bromo-4-nonyl-1,3-thiazol-2-yl)-4-nonyl-1,3-thiazole SMILES: CCCCCCCCCC1=C(SC(=N1)C2=NC(=C(S2)Br)CCCCCCCCC)Br

PubChem CID 19437292
CAS 172100-44-6
Molecular Weight (g/mol) 578.51
SMILES CCCCCCCCCC1=C(SC(=N1)C2=NC(=C(S2)Br)CCCCCCCCC)Br
IUPAC Name 5-bromo-2-(5-bromo-4-nonyl-1,3-thiazol-2-yl)-4-nonyl-1,3-thiazole
InChI Key NVYFBJQBTRFBCJ-UHFFFAOYSA-N
Molecular Formula C24H38Br2N2S2
934

1,5-Dimethylpyrazole 98.0+%, TCI America™

CAS: 694-31-5 Molecular Formula: C5H8N2 Molecular Weight (g/mol): 96.13 MDL Number: MFCD01646129 InChI Key: LSZQMSSIUQNTDX-UHFFFAOYSA-N PubChem CID: 136502 IUPAC Name: 1,5-dimethyl-1H-pyrazole SMILES: CN1N=CC=C1C

PubChem CID 136502
CAS 694-31-5
Molecular Weight (g/mol) 96.13
MDL Number MFCD01646129
SMILES CN1N=CC=C1C
IUPAC Name 1,5-dimethyl-1H-pyrazole
InChI Key LSZQMSSIUQNTDX-UHFFFAOYSA-N
Molecular Formula C5H8N2
935

4-(4,5-Diphenyl-1H-imidazol-2-yl)benzonitrile 98.0+%, TCI America™

CAS: 29898-72-4 Molecular Formula: C22H15N3 Molecular Weight (g/mol): 321.383 InChI Key: KGOZFYOJDPVGMV-UHFFFAOYSA-N Synonym: 2-(4-Cyanophenyl)-4,5-diphenylimidazole PubChem CID: 12099795 IUPAC Name: 4-(4,5-diphenyl-1H-imidazol-2-yl)benzonitrile SMILES: C1=CC=C(C=C1)C2=C(N=C(N2)C3=CC=C(C=C3)C#N)C4=CC=CC=C4

PubChem CID 12099795
CAS 29898-72-4
Molecular Weight (g/mol) 321.383
SMILES C1=CC=C(C=C1)C2=C(N=C(N2)C3=CC=C(C=C3)C#N)C4=CC=CC=C4
Synonym 2-(4-Cyanophenyl)-4,5-diphenylimidazole
IUPAC Name 4-(4,5-diphenyl-1H-imidazol-2-yl)benzonitrile
InChI Key KGOZFYOJDPVGMV-UHFFFAOYSA-N
Molecular Formula C22H15N3
936

4,4'-Dibromo-2,2'-bis(triisopropylsilyl)-5,5'-bithiazole 98.0+%, TCI America™

CAS: 1223559-98-5 Molecular Formula: C24H42Br2N2S2Si2 Molecular Weight (g/mol): 638.71 MDL Number: MFCD27923042 InChI Key: HNWAYAXELMAWTB-UHFFFAOYSA-N PubChem CID: 66728310 IUPAC Name: 4-bromo-5-{4-bromo-2-[tris(propan-2-yl)silyl]-1,3-thiazol-5-yl}-2-[tris(propan-2-yl)silyl]-1,3-thiazole SMILES: CC(C)[Si](C(C)C)(C(C)C)C1=NC(Br)=C(S1)C1=C(Br)N=C(S1)[Si](C(C)C)(C(C)C)C(C)C

PubChem CID 66728310
CAS 1223559-98-5
Molecular Weight (g/mol) 638.71
MDL Number MFCD27923042
SMILES CC(C)[Si](C(C)C)(C(C)C)C1=NC(Br)=C(S1)C1=C(Br)N=C(S1)[Si](C(C)C)(C(C)C)C(C)C
IUPAC Name 4-bromo-5-{4-bromo-2-[tris(propan-2-yl)silyl]-1,3-thiazol-5-yl}-2-[tris(propan-2-yl)silyl]-1,3-thiazole
InChI Key HNWAYAXELMAWTB-UHFFFAOYSA-N
Molecular Formula C24H42Br2N2S2Si2
937

7-Hydroxy-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine, TCI America™

CAS: 2503-56-2 Molecular Formula: C6H6N4O Molecular Weight (g/mol): 150.141 MDL Number: MFCD00005555 InChI Key: INVVMIXYILXINW-UHFFFAOYSA-N Synonym: 5-methyl-1,2,4 triazolo 1,5-a pyrimidin-7-ol,7-hydroxy-5-methyl-1,3,4-triazaindolizine,methyl hydroxytriazaindolizine,1,2,4 triazolo 1,5-a pyrimidin-7-ol, 5-methyl,5-methyl-7-hydroxy-1,3,4-triazaindolizine,5-methyl-1h-1,2,4 triazolo 1,5-a pyrimidin-7-one,5-methyl-s-triazolo 1,5-a pyrimidin-7-ol,s-triazolo 1,5-a pyrimidin-7-ol, 5-methyl,5-methyl-1,2,4-triazolo 1,5-a pyrimidin-7-ol,5-methyl 1,2,4 triazolo 1,5-a pyrimidin-7-ol PubChem CID: 75629 IUPAC Name: 5-methyl-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one SMILES: CC1=CC(=O)N2C(=N1)N=CN2

PubChem CID 75629
CAS 2503-56-2
Molecular Weight (g/mol) 150.141
MDL Number MFCD00005555
SMILES CC1=CC(=O)N2C(=N1)N=CN2
Synonym 5-methyl-1,2,4 triazolo 1,5-a pyrimidin-7-ol,7-hydroxy-5-methyl-1,3,4-triazaindolizine,methyl hydroxytriazaindolizine,1,2,4 triazolo 1,5-a pyrimidin-7-ol, 5-methyl,5-methyl-7-hydroxy-1,3,4-triazaindolizine,5-methyl-1h-1,2,4 triazolo 1,5-a pyrimidin-7-one,5-methyl-s-triazolo 1,5-a pyrimidin-7-ol,s-triazolo 1,5-a pyrimidin-7-ol, 5-methyl,5-methyl-1,2,4-triazolo 1,5-a pyrimidin-7-ol,5-methyl 1,2,4 triazolo 1,5-a pyrimidin-7-ol
IUPAC Name 5-methyl-1H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one
InChI Key INVVMIXYILXINW-UHFFFAOYSA-N
Molecular Formula C6H6N4O
938

1-Aminobenzotriazole 98.0+%, TCI America™

CAS: 1614-12-6 Molecular Formula: C6H6N4 Molecular Weight (g/mol): 134.142 MDL Number: MFCD00132902 InChI Key: JCXKHYLLVKZPKE-UHFFFAOYSA-N Synonym: 1-aminobenzotriazole,1h-benzotriazol-1-amine,1h-benzo d 1,2,3 triazol-1-amine,1-benzotriazolamine,1-abtz,1h-1,2,3-benzotriazol-1-amine,1h-1,2,3-benzotriazol-1-ylamine,1,2,3-benzotriazol-1-amine,benzotriazolylamine,1-benzotriazolylamine PubChem CID: 1367 IUPAC Name: benzotriazol-1-amine SMILES: C1=CC=C2C(=C1)N=NN2N

PubChem CID 1367
CAS 1614-12-6
Molecular Weight (g/mol) 134.142
MDL Number MFCD00132902
SMILES C1=CC=C2C(=C1)N=NN2N
Synonym 1-aminobenzotriazole,1h-benzotriazol-1-amine,1h-benzo d 1,2,3 triazol-1-amine,1-benzotriazolamine,1-abtz,1h-1,2,3-benzotriazol-1-amine,1h-1,2,3-benzotriazol-1-ylamine,1,2,3-benzotriazol-1-amine,benzotriazolylamine,1-benzotriazolylamine
IUPAC Name benzotriazol-1-amine
InChI Key JCXKHYLLVKZPKE-UHFFFAOYSA-N
Molecular Formula C6H6N4
939

3-Amino-1,2,4-triazole-5-carboxylic Acid Hemihydrate 98.0+%, TCI America™

CAS: 3641-13-2 Molecular Formula: C3H4N4O2 Molecular Weight (g/mol): 128.09 MDL Number: MFCD00010620 MFCD00179325 MFCD00225624 InChI Key: MVRGLMCHDCMPKD-UHFFFAOYSA-N Synonym: 3-amino-1,2,4-triazole-5-carboxylic acid,5-amino-4h-1,2,4-triazole-3-carboxylic acid,5-amino-1h-1,2,4-triazole-3-carboxylic acid,1h-1,2,4-triazole-3-carboxylic acid, 5-amino,5-amino-1,2,4-triazole-3-carboxylic acid,s-triazole-3-carboxylic acid, 5-amino,5-amino-2h-1,2,4-triazole-3-carboxylic acid,5-amino-1h-1,2,4 triazole-3-carboxylic acid,5-amino-2h-1,2,4 triazole-3-carboxylic acid,1h-1,4-triazole-3-carboxylic acid, 5-amino PubChem CID: 77200 IUPAC Name: 3-amino-1H-1,2,4-triazole-5-carboxylic acid SMILES: NC1=NNC(=N1)C(O)=O

PubChem CID 77200
CAS 3641-13-2
Molecular Weight (g/mol) 128.09
MDL Number MFCD00010620 MFCD00179325 MFCD00225624
SMILES NC1=NNC(=N1)C(O)=O
Synonym 3-amino-1,2,4-triazole-5-carboxylic acid,5-amino-4h-1,2,4-triazole-3-carboxylic acid,5-amino-1h-1,2,4-triazole-3-carboxylic acid,1h-1,2,4-triazole-3-carboxylic acid, 5-amino,5-amino-1,2,4-triazole-3-carboxylic acid,s-triazole-3-carboxylic acid, 5-amino,5-amino-2h-1,2,4-triazole-3-carboxylic acid,5-amino-1h-1,2,4 triazole-3-carboxylic acid,5-amino-2h-1,2,4 triazole-3-carboxylic acid,1h-1,4-triazole-3-carboxylic acid, 5-amino
IUPAC Name 3-amino-1H-1,2,4-triazole-5-carboxylic acid
InChI Key MVRGLMCHDCMPKD-UHFFFAOYSA-N
Molecular Formula C3H4N4O2
940

1H-Benzotriazole-1-carboxaldehyde 95.0+%, TCI America™

CAS: 72773-04-7 Molecular Formula: C7H5N3O Molecular Weight (g/mol): 147.137 MDL Number: MFCD00239420 InChI Key: DVEIDGKSJOJJJU-UHFFFAOYSA-N Synonym: 1-Formyl-1H-benzotriazole PubChem CID: 576740 IUPAC Name: benzotriazole-1-carbaldehyde SMILES: C1=CC=C2C(=C1)N=NN2C=O

PubChem CID 576740
CAS 72773-04-7
Molecular Weight (g/mol) 147.137
MDL Number MFCD00239420
SMILES C1=CC=C2C(=C1)N=NN2C=O
Synonym 1-Formyl-1H-benzotriazole
IUPAC Name benzotriazole-1-carbaldehyde
InChI Key DVEIDGKSJOJJJU-UHFFFAOYSA-N
Molecular Formula C7H5N3O
941

8-Azahypoxanthine 98.0+%, TCI America™

CAS: 2683-90-1 Molecular Formula: C4H3N5O Molecular Weight (g/mol): 137.10 MDL Number: MFCD00005804 InChI Key: OEEYCNOOAHGFHL-UHFFFAOYSA-N Synonym: 8-azahypoxanthine,azahypoxanthine,3h-1,2,3 triazolo 4,5-d pyrimidin-7-ol,7-hydroxy-1,2,3,4,6-pentaazaindene,7h-1,2,3-triazolo 4,5-d pyrimidin-7-one, 1,4-dihydro,7-hydroxy-v-triazolo d pyrimidine,1h-1,2,3-triazolo 4,5-d pyrimidin-7-ol,v-triazolo 4,5-d pyrimidin-7-ol,7-hydroxy-3h-1,2,3 triazolo 4,5-d pyrimidine PubChem CID: 75895 IUPAC Name: 2H,3H,7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one SMILES: O=C1N=CN=C2NNN=C12

PubChem CID 75895
CAS 2683-90-1
Molecular Weight (g/mol) 137.10
MDL Number MFCD00005804
SMILES O=C1N=CN=C2NNN=C12
Synonym 8-azahypoxanthine,azahypoxanthine,3h-1,2,3 triazolo 4,5-d pyrimidin-7-ol,7-hydroxy-1,2,3,4,6-pentaazaindene,7h-1,2,3-triazolo 4,5-d pyrimidin-7-one, 1,4-dihydro,7-hydroxy-v-triazolo d pyrimidine,1h-1,2,3-triazolo 4,5-d pyrimidin-7-ol,v-triazolo 4,5-d pyrimidin-7-ol,7-hydroxy-3h-1,2,3 triazolo 4,5-d pyrimidine
IUPAC Name 2H,3H,7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one
InChI Key OEEYCNOOAHGFHL-UHFFFAOYSA-N
Molecular Formula C4H3N5O
942

5-Amino-3-phenylisoxazole 98.0+%, TCI America™

CAS: 4369-55-5 Molecular Formula: C9H8N2O Molecular Weight (g/mol): 160.18 MDL Number: MFCD00464114 InChI Key: HLOHVVZZMMMDMM-UHFFFAOYSA-N Synonym: 3-phenylisoxazol-5-amine,5-amino-3-phenylisoxazole,5-isoxazolamine, 3-phenyl,3-phenyl-5-isoxazolamine,3-phenylisoxazole-5-ylamine,isoxazole, 5-amino-3-phenyl,phenylisoxazolamine,pubchem15538,3-phenylisoxazole-5-amine,acmc-209jv8 PubChem CID: 261201 IUPAC Name: 3-phenyl-1,2-oxazol-5-amine SMILES: NC1=CC(=NO1)C1=CC=CC=C1

PubChem CID 261201
CAS 4369-55-5
Molecular Weight (g/mol) 160.18
MDL Number MFCD00464114
SMILES NC1=CC(=NO1)C1=CC=CC=C1
Synonym 3-phenylisoxazol-5-amine,5-amino-3-phenylisoxazole,5-isoxazolamine, 3-phenyl,3-phenyl-5-isoxazolamine,3-phenylisoxazole-5-ylamine,isoxazole, 5-amino-3-phenyl,phenylisoxazolamine,pubchem15538,3-phenylisoxazole-5-amine,acmc-209jv8
IUPAC Name 3-phenyl-1,2-oxazol-5-amine
InChI Key HLOHVVZZMMMDMM-UHFFFAOYSA-N
Molecular Formula C9H8N2O
943

3-Hydroxy-5-methylisoxazole 98.0+%, TCI America™

CAS: 10004-44-1 Molecular Formula: C4H5NO2 Molecular Weight (g/mol): 99.089 MDL Number: MFCD00144468 InChI Key: KGVPNLBXJKTABS-UHFFFAOYSA-N Synonym: hymexazol,3-hydroxy-5-methylisoxazole,hymexazole,5-methylisoxazol-3-ol,5-methylisoxazol-3 2h-one,hydroxyisoxazole,tachigaren,itachigarden,5-methyl-3-hydroxyisoxazole,5-methyl-3 2h-isoxazolone PubChem CID: 24781 ChEBI: CHEBI:5827 IUPAC Name: 5-methyl-1,2-oxazol-3-one SMILES: CC1=CC(=O)NO1

PubChem CID 24781
CAS 10004-44-1
Molecular Weight (g/mol) 99.089
ChEBI CHEBI:5827
MDL Number MFCD00144468
SMILES CC1=CC(=O)NO1
Synonym hymexazol,3-hydroxy-5-methylisoxazole,hymexazole,5-methylisoxazol-3-ol,5-methylisoxazol-3 2h-one,hydroxyisoxazole,tachigaren,itachigarden,5-methyl-3-hydroxyisoxazole,5-methyl-3 2h-isoxazolone
IUPAC Name 5-methyl-1,2-oxazol-3-one
InChI Key KGVPNLBXJKTABS-UHFFFAOYSA-N
Molecular Formula C4H5NO2
944

2-(1H-Pyrazol-3-yl)pyridine 98.0+%, TCI America™

CAS: 75415-03-1 Molecular Formula: C8H7N3 Molecular Weight (g/mol): 145.17 MDL Number: MFCD00115151 InChI Key: HKEWOTUTAYJWQJ-UHFFFAOYSA-N Synonym: 2-1h-pyrazol-3-yl pyridine,2-1h-pyrazol-5-yl pyridine,2-pyrazol-3-yl-pyridine,2-1h-pyrazol-3-yl-pyridine,2-3-pyrazolyl pyridine,pyridine, 2-1h-pyrazol-3-yl,3-2-pyridyl pyrazole,2-2h-pyrazol-3-yl pyridine,2-3e-pyrazol-3-ylidene-1h-pyridine,pyrazolylpyridine PubChem CID: 2797657 IUPAC Name: 2-(1H-pyrazol-5-yl)pyridine SMILES: N1N=CC=C1C1=CC=CC=N1

PubChem CID 2797657
CAS 75415-03-1
Molecular Weight (g/mol) 145.17
MDL Number MFCD00115151
SMILES N1N=CC=C1C1=CC=CC=N1
Synonym 2-1h-pyrazol-3-yl pyridine,2-1h-pyrazol-5-yl pyridine,2-pyrazol-3-yl-pyridine,2-1h-pyrazol-3-yl-pyridine,2-3-pyrazolyl pyridine,pyridine, 2-1h-pyrazol-3-yl,3-2-pyridyl pyrazole,2-2h-pyrazol-3-yl pyridine,2-3e-pyrazol-3-ylidene-1h-pyridine,pyrazolylpyridine
IUPAC Name 2-(1H-pyrazol-5-yl)pyridine
InChI Key HKEWOTUTAYJWQJ-UHFFFAOYSA-N
Molecular Formula C8H7N3
945

1-Phenyl-2-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1H-benzimidazole 98.0+%, TCI America™

CAS: 952514-86-2 Molecular Formula: C25H25BN2O2 Molecular Weight (g/mol): 396.297 MDL Number: MFCD16038225 InChI Key: IFFQSTWSRPRHBQ-UHFFFAOYSA-N Synonym: 3-(1-Phenyl-1H-benzimidazole-2-yl)phenylboronic Acid Pinacol Ester PubChem CID: 58184542 IUPAC Name: 1-phenyl-2-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]benzimidazole SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC(=CC=C2)C3=NC4=CC=CC=C4N3C5=CC=CC=C5

PubChem CID 58184542
CAS 952514-86-2
Molecular Weight (g/mol) 396.297
MDL Number MFCD16038225
SMILES B1(OC(C(O1)(C)C)(C)C)C2=CC(=CC=C2)C3=NC4=CC=CC=C4N3C5=CC=CC=C5
Synonym 3-(1-Phenyl-1H-benzimidazole-2-yl)phenylboronic Acid Pinacol Ester
IUPAC Name 1-phenyl-2-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]benzimidazole
InChI Key IFFQSTWSRPRHBQ-UHFFFAOYSA-N
Molecular Formula C25H25BN2O2