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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 (2,627)
Thiazoles (1,721)
Pyrazoles (1,300)
Triazoles (569)
Oxazoles (478)
Isoxazoles (230)
Oxadiazoles (227)
Thiadiazoles (68)
Dithiazoles (4)

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91 – 105 of 5,974 results
91

Ganciclovir, 98%, Thermo Scientific Chemicals

CAS: 82410-32-0 Molecular Formula: C9H13N5O4 Molecular Weight (g/mol): 255.23 InChI Key: IRSCQMHQWWYFCW-UHFFFAOYSA-N Synonym: ganciclovir,gancyclovir,cytovene,vitrasert,hydroxyacyclovir,ganciclovirum,zirgan,ganciclovir sodium,cymevene,hhemg PubChem CID: 3454 ChEBI: CHEBI:465284 IUPAC Name: 2-amino-9-(1,3-dihydroxypropan-2-yloxymethyl)-3H-purin-6-one SMILES: C1=NC2=C(N1COC(CO)CO)NC(=NC2=O)N

PubChem CID 3454
CAS 82410-32-0
Molecular Weight (g/mol) 255.23
ChEBI CHEBI:465284
SMILES C1=NC2=C(N1COC(CO)CO)NC(=NC2=O)N
Synonym ganciclovir,gancyclovir,cytovene,vitrasert,hydroxyacyclovir,ganciclovirum,zirgan,ganciclovir sodium,cymevene,hhemg
IUPAC Name 2-amino-9-(1,3-dihydroxypropan-2-yloxymethyl)-3H-purin-6-one
InChI Key IRSCQMHQWWYFCW-UHFFFAOYSA-N
Molecular Formula C9H13N5O4
92

2-Bromothiazole-4-carboxaldehyde, 97%

CAS: 5198-80-1 Molecular Formula: C4H2BrNOS Molecular Weight (g/mol): 192.03 MDL Number: MFCD04115726 InChI Key: JDUXMFGFGCJNGO-UHFFFAOYSA-N Synonym: 2-bromothiazole-4-carbaldehyde,2-bromo-4-formylthiazole,2-bromo-4-fomylthiazole,2-bromothiazole-4-carboxaldehyde,4-thiazolecarboxaldehyde, 2-bromo,2-bromo-1,3-thiazole-4-carboxaldehyde,2-bromo-4-formyl-1,3-thiazole,pubchem8915,acmc-209kx4,2-bromo-4-thiazole carboxaldehyde PubChem CID: 17750433 IUPAC Name: 2-bromo-1,3-thiazole-4-carbaldehyde SMILES: BrC1=CSC(C=O)=N1

PubChem CID 17750433
CAS 5198-80-1
Molecular Weight (g/mol) 192.03
MDL Number MFCD04115726
SMILES BrC1=CSC(C=O)=N1
Synonym 2-bromothiazole-4-carbaldehyde,2-bromo-4-formylthiazole,2-bromo-4-fomylthiazole,2-bromothiazole-4-carboxaldehyde,4-thiazolecarboxaldehyde, 2-bromo,2-bromo-1,3-thiazole-4-carboxaldehyde,2-bromo-4-formyl-1,3-thiazole,pubchem8915,acmc-209kx4,2-bromo-4-thiazole carboxaldehyde
IUPAC Name 2-bromo-1,3-thiazole-4-carbaldehyde
InChI Key JDUXMFGFGCJNGO-UHFFFAOYSA-N
Molecular Formula C4H2BrNOS
93

4-Nitro-1H-pyrazole, 97%

CAS: 2075-46-9 Molecular Formula: C3H3N3O2 Molecular Weight (g/mol): 113.08 MDL Number: MFCD00159626 InChI Key: XORHNJQEWQGXCN-UHFFFAOYSA-N Synonym: 4-nitropyrazole,1h-pyrazole, 4-nitro,pyrazole, 4-nitro,4-nitropyrrazole,4-nitropyrazol,4-nitro-pyrazole,4-no2-pyrazole,4-nitro-1h-pyrazol,1h-pyrazole-4-nitro,pubchem14984 PubChem CID: 16376 IUPAC Name: 4-nitro-1H-pyrazole SMILES: [O-][N+](=O)C1=CNN=C1

PubChem CID 16376
CAS 2075-46-9
Molecular Weight (g/mol) 113.08
MDL Number MFCD00159626
SMILES [O-][N+](=O)C1=CNN=C1
Synonym 4-nitropyrazole,1h-pyrazole, 4-nitro,pyrazole, 4-nitro,4-nitropyrrazole,4-nitropyrazol,4-nitro-pyrazole,4-no2-pyrazole,4-nitro-1h-pyrazol,1h-pyrazole-4-nitro,pubchem14984
IUPAC Name 4-nitro-1H-pyrazole
InChI Key XORHNJQEWQGXCN-UHFFFAOYSA-N
Molecular Formula C3H3N3O2
94

1-Methyl-1H-indazole-4-carboxaldehyde, 95%

CAS: 1053655-56-3 Molecular Formula: C9H8N2O Molecular Weight (g/mol): 160.18 MDL Number: MFCD10699167 InChI Key: SONWSIAHVBTXPB-UHFFFAOYSA-N Synonym: 1-methyl-1h-indazole-4-carbaldehyde,1-methyl-1h-indazole-4-carboxaldehyde,4-formyl-1-methyl-1h-indazole,1-methyl-4-indazolecarboxaldehyde PubChem CID: 37818471 IUPAC Name: 1-methylindazole-4-carbaldehyde SMILES: CN1C2=CC=CC(=C2C=N1)C=O

PubChem CID 37818471
CAS 1053655-56-3
Molecular Weight (g/mol) 160.18
MDL Number MFCD10699167
SMILES CN1C2=CC=CC(=C2C=N1)C=O
Synonym 1-methyl-1h-indazole-4-carbaldehyde,1-methyl-1h-indazole-4-carboxaldehyde,4-formyl-1-methyl-1h-indazole,1-methyl-4-indazolecarboxaldehyde
IUPAC Name 1-methylindazole-4-carbaldehyde
InChI Key SONWSIAHVBTXPB-UHFFFAOYSA-N
Molecular Formula C9H8N2O
95

3-Hydroxy-5-methylisoxazole, 97%

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
96

5-Bromo-1H-indazole, 97%

CAS: 53857-57-1 Molecular Formula: C7H5BrN2 Molecular Weight (g/mol): 197.04 MDL Number: MFCD00839493,MFCD26227374 InChI Key: STVHMYNPQCLUNJ-UHFFFAOYSA-N Synonym: 5-bromoindazole,5-bromo-2h-indazole,1h-indazole, 5-bromo,5-bromo-1hindazole,chembl16425,5-brom-1h-indazol,5-bromoazaindole,5-bromo indazole,5-bromo-indazole PubChem CID: 761929 IUPAC Name: 5-bromo-1H-indazole SMILES: BrC1=CC=C2NN=CC2=C1

PubChem CID 761929
CAS 53857-57-1
Molecular Weight (g/mol) 197.04
MDL Number MFCD00839493,MFCD26227374
SMILES BrC1=CC=C2NN=CC2=C1
Synonym 5-bromoindazole,5-bromo-2h-indazole,1h-indazole, 5-bromo,5-bromo-1hindazole,chembl16425,5-brom-1h-indazol,5-bromoazaindole,5-bromo indazole,5-bromo-indazole
IUPAC Name 5-bromo-1H-indazole
InChI Key STVHMYNPQCLUNJ-UHFFFAOYSA-N
Molecular Formula C7H5BrN2
97

Thermo Scientific Chemicals 5-Bromo-2-methyl-4-nitro-1H-imidazole, 97%, Thermo Scientific™

CAS: 18874-52-7 Molecular Formula: C4H4BrN3O2 Molecular Weight (g/mol): 205.999 MDL Number: MFCD00156130 InChI Key: YOJYWZSEUWUYAQ-UHFFFAOYSA-N Synonym: 4-bromo-2-methyl-5-nitro-1h-imidazole,5-bromo-2-methyl-4-nitroimidazole,4-bromo-2-methyl-5-nitro-3h-imidazole,4-bromo-2-methyl-5-nitroimidazole,1h-imidazole, 4-bromo-2-methyl-5-nitro,2-methyl-4-nitro-5-bromoimidazole,imidazole, 5-bromo-4-nitro-2-methyl,2-methyl-4-bromo-5-nitro-1h-imidazole,1h-imidazole,5-bromo-2-methyl-4-nitro,1h-imidazole, 5-bromo-2-methyl-4-nitro PubChem CID: 29322 IUPAC Name: 5-bromo-2-methyl-4-nitro-1H-imidazole SMILES: CC1=NC(=C(N1)Br)[N+](=O)[O-]

PubChem CID 29322
CAS 18874-52-7
Molecular Weight (g/mol) 205.999
MDL Number MFCD00156130
SMILES CC1=NC(=C(N1)Br)[N+](=O)[O-]
Synonym 4-bromo-2-methyl-5-nitro-1h-imidazole,5-bromo-2-methyl-4-nitroimidazole,4-bromo-2-methyl-5-nitro-3h-imidazole,4-bromo-2-methyl-5-nitroimidazole,1h-imidazole, 4-bromo-2-methyl-5-nitro,2-methyl-4-nitro-5-bromoimidazole,imidazole, 5-bromo-4-nitro-2-methyl,2-methyl-4-bromo-5-nitro-1h-imidazole,1h-imidazole,5-bromo-2-methyl-4-nitro,1h-imidazole, 5-bromo-2-methyl-4-nitro
IUPAC Name 5-bromo-2-methyl-4-nitro-1H-imidazole
InChI Key YOJYWZSEUWUYAQ-UHFFFAOYSA-N
Molecular Formula C4H4BrN3O2
98

4-Methyl-5-nitroimidazole, 98%, Thermo Scientific™

CAS: 14003-66-8 Molecular Formula: C4H5N3O2 Molecular Weight (g/mol): 127.10 MDL Number: MFCD01721395 InChI Key: WSYOWIMKNNMEMZ-UHFFFAOYSA-N Synonym: 4-methyl-5-nitroimidazole,5-methyl-4-nitroimidazole,4-methyl-5-nitro-1h-imidazole,1h-imidazole, 4-methyl-5-nitro,imidazole, 4-methyl-5-nitro,imidazole, 5-methyl-4-nitro,unii-5pul8bw840,imidazole, 4 or 5-methyl-5 or 4-nitro,4-methyl-5-nitro-3h-imidazole,1h-imidazole,4-methyl-5-nitro PubChem CID: 26385 IUPAC Name: 5-methyl-4-nitro-1H-imidazole SMILES: CC1=C(N=CN1)[N+]([O-])=O

PubChem CID 26385
CAS 14003-66-8
Molecular Weight (g/mol) 127.10
MDL Number MFCD01721395
SMILES CC1=C(N=CN1)[N+]([O-])=O
Synonym 4-methyl-5-nitroimidazole,5-methyl-4-nitroimidazole,4-methyl-5-nitro-1h-imidazole,1h-imidazole, 4-methyl-5-nitro,imidazole, 4-methyl-5-nitro,imidazole, 5-methyl-4-nitro,unii-5pul8bw840,imidazole, 4 or 5-methyl-5 or 4-nitro,4-methyl-5-nitro-3h-imidazole,1h-imidazole,4-methyl-5-nitro
IUPAC Name 5-methyl-4-nitro-1H-imidazole
InChI Key WSYOWIMKNNMEMZ-UHFFFAOYSA-N
Molecular Formula C4H5N3O2
99

Flumazenil, 98%

CAS: 78755-81-4 Molecular Formula: C15H14FN3O3 Molecular Weight (g/mol): 303.293 MDL Number: MFCD00242764 InChI Key: OFBIFZUFASYYRE-UHFFFAOYSA-N Synonym: flumazenil,anexate,flumazepil,romazicon,lanexat,mazicon,flumazenilum,flumazenilo,flumazenilum latin,flumazenilo spanish PubChem CID: 3373 ChEBI: CHEBI:5103 IUPAC Name: ethyl 8-fluoro-5-methyl-6-oxo-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxylate SMILES: CCOC(=O)C1=C2CN(C(=O)C3=C(N2C=N1)C=CC(=C3)F)C

PubChem CID 3373
CAS 78755-81-4
Molecular Weight (g/mol) 303.293
ChEBI CHEBI:5103
MDL Number MFCD00242764
SMILES CCOC(=O)C1=C2CN(C(=O)C3=C(N2C=N1)C=CC(=C3)F)C
Synonym flumazenil,anexate,flumazepil,romazicon,lanexat,mazicon,flumazenilum,flumazenilo,flumazenilum latin,flumazenilo spanish
IUPAC Name ethyl 8-fluoro-5-methyl-6-oxo-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxylate
InChI Key OFBIFZUFASYYRE-UHFFFAOYSA-N
Molecular Formula C15H14FN3O3
100

Allopurinol Inhibitor of Xanthine Oxidase MP Biomedicals

CAS: 315-30-0 Molecular Formula: C5H4N4O Molecular Weight (g/mol): 136.11 MDL Number: MFCD00599413 InChI Key: OFCNXPDARWKPPY-UHFFFAOYSA-N Synonym: allopurinol,1h-pyrazolo 3,4-d pyrimidin-4-ol,zyloprim,zyloric,lopurin,atisuril,bleminol,caplenal,uripurinol,embarin PubChem CID: 2094 ChEBI: CHEBI:40279 IUPAC Name: 1H,2H,4H-pyrazolo[3,4-d]pyrimidin-4-one SMILES: O=C1N=CN=C2NNC=C12

PubChem CID 2094
CAS 315-30-0
Molecular Weight (g/mol) 136.11
ChEBI CHEBI:40279
MDL Number MFCD00599413
SMILES O=C1N=CN=C2NNC=C12
Synonym allopurinol,1h-pyrazolo 3,4-d pyrimidin-4-ol,zyloprim,zyloric,lopurin,atisuril,bleminol,caplenal,uripurinol,embarin
IUPAC Name 1H,2H,4H-pyrazolo[3,4-d]pyrimidin-4-one
InChI Key OFCNXPDARWKPPY-UHFFFAOYSA-N
Molecular Formula C5H4N4O
101

5-Amino-1H-[1,2,4]-triazole-3-carboxylic acid methyl ester, 96%, Thermo Scientific™

CAS: 3641-14-3 Molecular Formula: C4H6N4O2 Molecular Weight (g/mol): 142.12 InChI Key: OSZNPKRMPBUQLB-UHFFFAOYSA-N Synonym: methyl 5-amino-1h-1,2,4-triazole-3-carboxylate,methyl 5-amino-4h-1,2,4-triazole-3-carboxylate,methyl 5-amino-4h-1,2,4 triazole-3-carboxylate,1h-1,2,4-triazole-3-carboxylic acid, 5-amino-, methyl ester,5-amino-1h-1,2,4-triazole-3-carboxylic acid methyl ester,methyl 5-amino-1,2,4-triazole-3-carboxylate,methyl-5-amino-1h-1,2,4-triazole-3-carboxylate,5-amino-1h-1,2,4 triazole-3-carboxylic acid methyl ester,methyl 5-amino-2h-1,2,4-triazole-3-carboxylate PubChem CID: 77201 IUPAC Name: methyl 3-amino-1H-1,2,4-triazole-5-carboxylate SMILES: COC(=O)C1=NC(=NN1)N

PubChem CID 77201
CAS 3641-14-3
Molecular Weight (g/mol) 142.12
SMILES COC(=O)C1=NC(=NN1)N
Synonym methyl 5-amino-1h-1,2,4-triazole-3-carboxylate,methyl 5-amino-4h-1,2,4-triazole-3-carboxylate,methyl 5-amino-4h-1,2,4 triazole-3-carboxylate,1h-1,2,4-triazole-3-carboxylic acid, 5-amino-, methyl ester,5-amino-1h-1,2,4-triazole-3-carboxylic acid methyl ester,methyl 5-amino-1,2,4-triazole-3-carboxylate,methyl-5-amino-1h-1,2,4-triazole-3-carboxylate,5-amino-1h-1,2,4 triazole-3-carboxylic acid methyl ester,methyl 5-amino-2h-1,2,4-triazole-3-carboxylate
IUPAC Name methyl 3-amino-1H-1,2,4-triazole-5-carboxylate
InChI Key OSZNPKRMPBUQLB-UHFFFAOYSA-N
Molecular Formula C4H6N4O2
102

Metronidazole, 99.32%, MP Biomedicals™

CAS: 443-48-1 Molecular Formula: C6H9N3O3 Molecular Weight (g/mol): 171.156 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-]

PubChem CID 4173
CAS 443-48-1
Molecular Weight (g/mol) 171.156
ChEBI CHEBI:6909
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
103

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

CAS: 2510-37-4 Molecular Formula: C6H7NO3 Molecular Weight (g/mol): 141.13 InChI Key: JLSFKHJNJFXGAB-UHFFFAOYSA-N Synonym: 2,4-dimethyloxazole-5-carboxylic acid,2,4-dimethyl-oxazole-5-carboxylic acid,dimethyl-1,3-oxazole-5-carboxylic acid,2,4-dimethyl-1,3-oxazole-5-carboxylicacid,2,4-dimethyl-5-oxazolecarboxylic acid,5-oxazolecarboxylic acid, 2,4-dimethyl,pubchem17689,ukrorgsyn-bb bbv-156622,2,4-dimethyl-oxazole-5-carboxylicacid,saltdata: free PubChem CID: 1132979 IUPAC Name: 2,4-dimethyl-1,3-oxazole-5-carboxylic acid SMILES: CC1=C(OC(=N1)C)C(=O)O

PubChem CID 1132979
CAS 2510-37-4
Molecular Weight (g/mol) 141.13
SMILES CC1=C(OC(=N1)C)C(=O)O
Synonym 2,4-dimethyloxazole-5-carboxylic acid,2,4-dimethyl-oxazole-5-carboxylic acid,dimethyl-1,3-oxazole-5-carboxylic acid,2,4-dimethyl-1,3-oxazole-5-carboxylicacid,2,4-dimethyl-5-oxazolecarboxylic acid,5-oxazolecarboxylic acid, 2,4-dimethyl,pubchem17689,ukrorgsyn-bb bbv-156622,2,4-dimethyl-oxazole-5-carboxylicacid,saltdata: free
IUPAC Name 2,4-dimethyl-1,3-oxazole-5-carboxylic acid
InChI Key JLSFKHJNJFXGAB-UHFFFAOYSA-N
Molecular Formula C6H7NO3
104

4-(2-Benzoxazolyl)-4-(5-Methyl-2-Benzoxazolyl)Stilbene, Spectrum™ Chemical
SDP

CAS: 5242-49-9

CAS 5242-49-9
105

Methyl 1,2,4-triazole-3-carboxylate, 98%

CAS: 4928-88-5 Molecular Formula: C4H5N3O2 Molecular Weight (g/mol): 127.103 MDL Number: MFCD00135989 InChI Key: QMPFMODFBNEYJH-UHFFFAOYSA-N PubChem CID: 2735089 IUPAC Name: methyl 1H-1,2,4-triazole-5-carboxylate SMILES: COC(=O)C1=NC=NN1

PubChem CID 2735089
CAS 4928-88-5
Molecular Weight (g/mol) 127.103
MDL Number MFCD00135989
SMILES COC(=O)C1=NC=NN1
IUPAC Name methyl 1H-1,2,4-triazole-5-carboxylate
InChI Key QMPFMODFBNEYJH-UHFFFAOYSA-N
Molecular Formula C4H5N3O2