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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 (2,699)
Thiazoles (1,701)
Pyrazoles (1,358)
Triazoles (569)
Oxazoles (524)
Isoxazoles (233)
Oxadiazoles (203)
Thiadiazoles (68)
Dithiazoles (4)

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346 – 360 of 6,113 results
346

3-(1H-1,2,4-triazol-1-ylmethyl)benzoic acid, ≥97%, Thermo Scientific™

CAS: 857284-23-2 Molecular Formula: C10H9N3O2 Molecular Weight (g/mol): 203.20 MDL Number: MFCD07186456 InChI Key: XIJPFLBFQZEFKY-UHFFFAOYSA-N Synonym: 3-1h-1,2,4-triazol-1-ylmethyl benzoic acid,3-1,2,4 triazol-1-ylmethyl-benzoic acid,3-1,2,4-triazol-1-ylmethyl benzoic acid,benzoic acid,3-1h-1,2,4-triazol-1-ylmethyl,3-1,2,4-triazolylmethyl benzoic acid,3-1h-1,2,4-triazol-1-yl methyl benzoic acid,benzoic acid, 3-1h-1,2,4-triazol-1-ylmethyl PubChem CID: 3159713 IUPAC Name: 3-(1,2,4-triazol-1-ylmethyl)benzoic acid SMILES: OC(=O)C1=CC(CN2C=NC=N2)=CC=C1

PubChem CID 3159713
CAS 857284-23-2
Molecular Weight (g/mol) 203.20
MDL Number MFCD07186456
SMILES OC(=O)C1=CC(CN2C=NC=N2)=CC=C1
Synonym 3-1h-1,2,4-triazol-1-ylmethyl benzoic acid,3-1,2,4 triazol-1-ylmethyl-benzoic acid,3-1,2,4-triazol-1-ylmethyl benzoic acid,benzoic acid,3-1h-1,2,4-triazol-1-ylmethyl,3-1,2,4-triazolylmethyl benzoic acid,3-1h-1,2,4-triazol-1-yl methyl benzoic acid,benzoic acid, 3-1h-1,2,4-triazol-1-ylmethyl
IUPAC Name 3-(1,2,4-triazol-1-ylmethyl)benzoic acid
InChI Key XIJPFLBFQZEFKY-UHFFFAOYSA-N
Molecular Formula C10H9N3O2
347

Acyclovir, USP, 98-101%, Spectrum™ Chemical
SDP

CAS: 59277-89-3 Molecular Formula: C8H11N5O3 Molecular Weight (g/mol): 225.21 MDL Number: MFCD00057880 InChI Key: MKUXAQIIEYXACX-UHFFFAOYSA-N IUPAC Name: 2-amino-9-[(2-hydroxyethoxy)methyl]-6,9-dihydro-1H-purin-6-one SMILES: NC1=NC2=C(N=CN2COCCO)C(=O)N1

CAS 59277-89-3
Molecular Weight (g/mol) 225.21
MDL Number MFCD00057880
SMILES NC1=NC2=C(N=CN2COCCO)C(=O)N1
IUPAC Name 2-amino-9-[(2-hydroxyethoxy)methyl]-6,9-dihydro-1H-purin-6-one
InChI Key MKUXAQIIEYXACX-UHFFFAOYSA-N
Molecular Formula C8H11N5O3
348

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.

349

3-Bromo-7-nitroindazole, 98+%

CAS: 74209-34-0 Molecular Formula: C7H4BrN3O2 Molecular Weight (g/mol): 242.03 MDL Number: MFCD00159910 InChI Key: NFSTZPMYAZRZPC-UHFFFAOYSA-N Synonym: 3-bromo-7-nitroindazole,3-bromo-7-nitro-1h-indazole,1h-indazole,3-bromo-7-nitro,brni,3-bromo-7ni,3-br-7-nitroindazole,tocris-0735,lopac-b-2050,d0u6zt,d0x5qj PubChem CID: 1649 IUPAC Name: 3-bromo-7-nitro-2H-indazole SMILES: [O-][N+](=O)C1=CC=CC2=C(Br)NN=C12

PubChem CID 1649
CAS 74209-34-0
Molecular Weight (g/mol) 242.03
MDL Number MFCD00159910
SMILES [O-][N+](=O)C1=CC=CC2=C(Br)NN=C12
Synonym 3-bromo-7-nitroindazole,3-bromo-7-nitro-1h-indazole,1h-indazole,3-bromo-7-nitro,brni,3-bromo-7ni,3-br-7-nitroindazole,tocris-0735,lopac-b-2050,d0u6zt,d0x5qj
IUPAC Name 3-bromo-7-nitro-2H-indazole
InChI Key NFSTZPMYAZRZPC-UHFFFAOYSA-N
Molecular Formula C7H4BrN3O2
350

3-Indazolinone, 97%

CAS: 7364-25-2 Molecular Formula: C7H6N2O Molecular Weight (g/mol): 134.138 MDL Number: MFCD00005685 InChI Key: SWEICGMKXPNXNU-UHFFFAOYSA-N Synonym: 1h-indazol-3-ol,3-indazolinone,indazolinone,1h-indazol-3 2h-one,3-hydroxy-1h-indazole,3-hydroxyindazole,1,2-dihydro-3h-indazol-3-one,3-oxo-1,2-indazole,3h-indazol-3-one, 1,2-dihydro,2h-indazol-3-ol PubChem CID: 81829 IUPAC Name: 1,2-dihydroindazol-3-one SMILES: C1=CC=C2C(=C1)C(=O)NN2

PubChem CID 81829
CAS 7364-25-2
Molecular Weight (g/mol) 134.138
MDL Number MFCD00005685
SMILES C1=CC=C2C(=C1)C(=O)NN2
Synonym 1h-indazol-3-ol,3-indazolinone,indazolinone,1h-indazol-3 2h-one,3-hydroxy-1h-indazole,3-hydroxyindazole,1,2-dihydro-3h-indazol-3-one,3-oxo-1,2-indazole,3h-indazol-3-one, 1,2-dihydro,2h-indazol-3-ol
IUPAC Name 1,2-dihydroindazol-3-one
InChI Key SWEICGMKXPNXNU-UHFFFAOYSA-N
Molecular Formula C7H6N2O
351

2-(1,3-Oxazol-5-yl)aniline, ≥97%, Thermo Scientific™

CAS: 774238-36-7 Molecular Formula: C9H8N2O Molecular Weight (g/mol): 160.176 MDL Number: MFCD07772822 InChI Key: UZPQWOKKMYUKNI-UHFFFAOYSA-N PubChem CID: 7162068 IUPAC Name: 2-(1,3-oxazol-5-yl)aniline SMILES: C1=CC=C(C(=C1)C2=CN=CO2)N

PubChem CID 7162068
CAS 774238-36-7
Molecular Weight (g/mol) 160.176
MDL Number MFCD07772822
SMILES C1=CC=C(C(=C1)C2=CN=CO2)N
IUPAC Name 2-(1,3-oxazol-5-yl)aniline
InChI Key UZPQWOKKMYUKNI-UHFFFAOYSA-N
Molecular Formula C9H8N2O
352

Metronidazole 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
353

1-Benzylimidazole, 99%

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

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
354

2-Butyl-1H-imidazole-4-carbaldehyde, 97%, Thermo Scientific™

CAS: 68282-49-5 Molecular Formula: C8H12N2O Molecular Weight (g/mol): 152.197 MDL Number: MFCD01075030 InChI Key: PTHGVOCFAZSNNA-UHFFFAOYSA-N Synonym: 2-butyl-1h-imidazole-4-carbaldehyde,2-butyl-5-formylimidazole,2-butyl-4-formylimidazole,2-butyl-4-imidazolyl formaldehyde,unii-u12g73sqsx,2-butyl-1h-imidazole-5-carboxaldehyde,u12g73sqsx,1h-imidazole-5-carboxaldehyde, 2-butyl,2-butylimidazole-4-carbaldehyde,2-butyl-3h-imidazole-4-carbaldehyde PubChem CID: 2735671 IUPAC Name: 2-butyl-1H-imidazole-5-carbaldehyde SMILES: CCCCC1=NC=C(N1)C=O

PubChem CID 2735671
CAS 68282-49-5
Molecular Weight (g/mol) 152.197
MDL Number MFCD01075030
SMILES CCCCC1=NC=C(N1)C=O
Synonym 2-butyl-1h-imidazole-4-carbaldehyde,2-butyl-5-formylimidazole,2-butyl-4-formylimidazole,2-butyl-4-imidazolyl formaldehyde,unii-u12g73sqsx,2-butyl-1h-imidazole-5-carboxaldehyde,u12g73sqsx,1h-imidazole-5-carboxaldehyde, 2-butyl,2-butylimidazole-4-carbaldehyde,2-butyl-3h-imidazole-4-carbaldehyde
IUPAC Name 2-butyl-1H-imidazole-5-carbaldehyde
InChI Key PTHGVOCFAZSNNA-UHFFFAOYSA-N
Molecular Formula C8H12N2O
355

2,5-Dimercapto-1,3,4-thiadiazole dipotassium salt, 97%

CAS: 4628-94-8 Molecular Formula: C2K2N2S3 Molecular Weight (g/mol): 226.413 MDL Number: MFCD00003104 InChI Key: GPWLFGDMYSVEGN-UHFFFAOYSA-L Synonym: 2,5-dimercapto-1,3,4-thiadiazole, dipotassium salt,dipotassium 1,3,4-thiadiazole-2,5-dithiolate,dipotassium 1,3,4-thiadiazole-2,5-bis thiolate,1,3,4-thiadiazolidine-2,5-dithione, dipotassium salt,1,3,4-thiadiazolidine-2,5-dithione, potassium salt 1:2,dipotassium 5-sulfanidyl-1,3,4-thiadiazol-2-yl sulfanide,2,5-dimercapto-1,3,4-thiadiazole dipotassium salt,1,3,4-thiadiazole-2,5-dithiol dipotassium salt,2,5-di potassiothio-1,3,4-thiadiazole PubChem CID: 78364 IUPAC Name: dipotassium;1,3,4-thiadiazole-2,5-dithiolate SMILES: C1(=NN=C(S1)[S-])[S-].[K+].[K+]

PubChem CID 78364
CAS 4628-94-8
Molecular Weight (g/mol) 226.413
MDL Number MFCD00003104
SMILES C1(=NN=C(S1)[S-])[S-].[K+].[K+]
Synonym 2,5-dimercapto-1,3,4-thiadiazole, dipotassium salt,dipotassium 1,3,4-thiadiazole-2,5-dithiolate,dipotassium 1,3,4-thiadiazole-2,5-bis thiolate,1,3,4-thiadiazolidine-2,5-dithione, dipotassium salt,1,3,4-thiadiazolidine-2,5-dithione, potassium salt 1:2,dipotassium 5-sulfanidyl-1,3,4-thiadiazol-2-yl sulfanide,2,5-dimercapto-1,3,4-thiadiazole dipotassium salt,1,3,4-thiadiazole-2,5-dithiol dipotassium salt,2,5-di potassiothio-1,3,4-thiadiazole
IUPAC Name dipotassium;1,3,4-thiadiazole-2,5-dithiolate
InChI Key GPWLFGDMYSVEGN-UHFFFAOYSA-L
Molecular Formula C2K2N2S3
356

2-Amino-4-(1-naphthyl)thiazole, 97%

CAS: 56503-96-9 Molecular Formula: C13H10N2S Molecular Weight (g/mol): 226.30 MDL Number: MFCD00236016 InChI Key: NBQUWOCIFFHZTM-UHFFFAOYSA-N Synonym: 2-amino-4-1-naphthyl thiazole,4-1-naphthalenyl-2-thiazolamine,4-naphthalen-1-yl-thiazol-2-ylamine,2-thiazolamine, 4-1-naphthalenyl,4-naphthalen-1-yl-1,3-thiazol-2-amine,4-naphthalen-1-yl thiazol-2-amine,4-naphthalen-1-yl-thiazol-2-yl-amine,4-1-naphthyl-1,3-thiazol-2-amine,2-amino-4-alpha-naphthylthiazole,2-amino-4-1-naphthalenyl-1,3-thiazole PubChem CID: 151342 IUPAC Name: 4-naphthalen-1-yl-1,3-thiazol-2-amine SMILES: NC1=NC(=CS1)C1=C2C=CC=CC2=CC=C1

PubChem CID 151342
CAS 56503-96-9
Molecular Weight (g/mol) 226.30
MDL Number MFCD00236016
SMILES NC1=NC(=CS1)C1=C2C=CC=CC2=CC=C1
Synonym 2-amino-4-1-naphthyl thiazole,4-1-naphthalenyl-2-thiazolamine,4-naphthalen-1-yl-thiazol-2-ylamine,2-thiazolamine, 4-1-naphthalenyl,4-naphthalen-1-yl-1,3-thiazol-2-amine,4-naphthalen-1-yl thiazol-2-amine,4-naphthalen-1-yl-thiazol-2-yl-amine,4-1-naphthyl-1,3-thiazol-2-amine,2-amino-4-alpha-naphthylthiazole,2-amino-4-1-naphthalenyl-1,3-thiazole
IUPAC Name 4-naphthalen-1-yl-1,3-thiazol-2-amine
InChI Key NBQUWOCIFFHZTM-UHFFFAOYSA-N
Molecular Formula C13H10N2S
357

5-Methylisoxazole-3-carbonyl chloride, 97%, Thermo Scientific™

CAS: 39499-34-8 Molecular Formula: C5H4ClNO2 Molecular Weight (g/mol): 145.54 MDL Number: MFCD00085127 InChI Key: XMVNMWDLOGSUSM-UHFFFAOYSA-N Synonym: 5-methylisoxazole-3-carbonyl chloride,3-isoxazolecarbonyl chloride, 5-methyl,5-methyl-3-isoxazolecarbonyl chloride,5-methyl-isoxazole-3-carbonyl chloride,acmc-209j5v,5-methyl-3-isoxazoyl chloride,5-methylisoxazole carbonyl chloride,5-methylisoxazol-3-ylcarbonyl chloride,3-isoxazolecarbonylchloride, 5-methyl,5-methyl isoxazole-3-carbonyl chloride PubChem CID: 2736894 IUPAC Name: 5-methyl-1,2-oxazole-3-carbonyl chloride SMILES: CC1=CC(=NO1)C(Cl)=O

PubChem CID 2736894
CAS 39499-34-8
Molecular Weight (g/mol) 145.54
MDL Number MFCD00085127
SMILES CC1=CC(=NO1)C(Cl)=O
Synonym 5-methylisoxazole-3-carbonyl chloride,3-isoxazolecarbonyl chloride, 5-methyl,5-methyl-3-isoxazolecarbonyl chloride,5-methyl-isoxazole-3-carbonyl chloride,acmc-209j5v,5-methyl-3-isoxazoyl chloride,5-methylisoxazole carbonyl chloride,5-methylisoxazol-3-ylcarbonyl chloride,3-isoxazolecarbonylchloride, 5-methyl,5-methyl isoxazole-3-carbonyl chloride
IUPAC Name 5-methyl-1,2-oxazole-3-carbonyl chloride
InChI Key XMVNMWDLOGSUSM-UHFFFAOYSA-N
Molecular Formula C5H4ClNO2
358

MilliporeSigma™ MTT, Calbiochem™,
GSA_VA

CAS: 298-93-1 Molecular Formula: C18H16BrN5S Molecular Weight (g/mol): 414.33 MDL Number: MFCD00011964,MFCD00066662 InChI Key: AZKSAVLVSZKNRD-UHFFFAOYSA-M Synonym: thiazolyl blue,thiazolyl blue tetrazolium bromide,mmt tetrazolium,methylthiazoletetrazolium,mtt,thiazolyl blue monotetrazolium,thiazole blue,3-4,5-dimethylthiazol-2-yl-2,5-diphenyltetrazolium bromide,mtt van,unii-euy85h477i PubChem CID: 64965 ChEBI: CHEBI:53233 IUPAC Name: 2-(4,5-dimethyl-1,3-thiazol-2-yl)-3,5-diphenyl-3H-1,2λ⁵,3,4-tetrazol-2-ylium bromide SMILES: [Br-].CC1=C(C)N=C(S1)[N+]1=NC(=NN1C1=CC=CC=C1)C1=CC=CC=C1

PubChem CID 64965
CAS 298-93-1
Molecular Weight (g/mol) 414.33
ChEBI CHEBI:53233
MDL Number MFCD00011964,MFCD00066662
SMILES [Br-].CC1=C(C)N=C(S1)[N+]1=NC(=NN1C1=CC=CC=C1)C1=CC=CC=C1
Synonym thiazolyl blue,thiazolyl blue tetrazolium bromide,mmt tetrazolium,methylthiazoletetrazolium,mtt,thiazolyl blue monotetrazolium,thiazole blue,3-4,5-dimethylthiazol-2-yl-2,5-diphenyltetrazolium bromide,mtt van,unii-euy85h477i
IUPAC Name 2-(4,5-dimethyl-1,3-thiazol-2-yl)-3,5-diphenyl-3H-1,2λ⁵,3,4-tetrazol-2-ylium bromide
InChI Key AZKSAVLVSZKNRD-UHFFFAOYSA-M
Molecular Formula C18H16BrN5S
359

4,5-Dichloroisothiazole-3-carboxylic acid, 97%, Thermo Scientific™

CAS: 131947-13-2 Molecular Formula: C4HCl2NO2S Molecular Weight (g/mol): 198.017 MDL Number: MFCD00186468 InChI Key: ZFEHQZVNKOESSZ-UHFFFAOYSA-N PubChem CID: 1244565 IUPAC Name: 4,5-dichloro-1,2-thiazole-3-carboxylic acid SMILES: C1(=C(SN=C1C(=O)O)Cl)Cl

PubChem CID 1244565
CAS 131947-13-2
Molecular Weight (g/mol) 198.017
MDL Number MFCD00186468
SMILES C1(=C(SN=C1C(=O)O)Cl)Cl
IUPAC Name 4,5-dichloro-1,2-thiazole-3-carboxylic acid
InChI Key ZFEHQZVNKOESSZ-UHFFFAOYSA-N
Molecular Formula C4HCl2NO2S
360

Allopurinol, 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