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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 (4,190)
Thiazoles (4,171)
Pyrazoles (1,618)
Oxazoles (976)
Triazoles (619)
Oxadiazoles (359)
Isoxazoles (238)
Thiadiazoles (83)
Dithiazoles (4)

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91 – 105 of 11,036 results
91

Sulfamethoxazole, 100%, MP Biomedicals™

CAS: 723-46-6 Molecular Formula: C10H11N3O3S Molecular Weight (g/mol): 253.276 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
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
92
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4-Nitroimidazole, 98%

CAS: 3034-38-6 Molecular Formula: C3H3N3O2 Molecular Weight (g/mol): 113.08 MDL Number: MFCD00005196 InChI Key: VYDWQPKRHOGLPA-UHFFFAOYSA-N Synonym: 4-nitroimidazole,4-nitro-1h-imidazole,1h-imidazole, 4-nitro,5-nitroimidazole,4 5-nitroimidazole,imidazole, 4-nitro,1h-imidazole, 5-nitro,unii-y8u32az5o7,5 4-nitroimidazole,4-nitro-3h-imidazole PubChem CID: 18208 ChEBI: CHEBI:64635 IUPAC Name: 5-nitro-1H-imidazole SMILES: [O-][N+](=O)C1=CN=CN1

PubChem CID 18208
CAS 3034-38-6
Molecular Weight (g/mol) 113.08
ChEBI CHEBI:64635
MDL Number MFCD00005196
SMILES [O-][N+](=O)C1=CN=CN1
Synonym 4-nitroimidazole,4-nitro-1h-imidazole,1h-imidazole, 4-nitro,5-nitroimidazole,4 5-nitroimidazole,imidazole, 4-nitro,1h-imidazole, 5-nitro,unii-y8u32az5o7,5 4-nitroimidazole,4-nitro-3h-imidazole
IUPAC Name 5-nitro-1H-imidazole
InChI Key VYDWQPKRHOGLPA-UHFFFAOYSA-N
Molecular Formula C3H3N3O2
93

4-Methyl-2-pyrid-3-yl-1,3-thiazole-5-carbaldehyde, 97%, Thermo Scientific™

CAS: 958443-39-5 Molecular Formula: C10H8N2OS Molecular Weight (g/mol): 204.247 MDL Number: MFCD12198119 InChI Key: KHHZRQVJLBGSNM-UHFFFAOYSA-N Synonym: 4-methyl-2-pyridin-3-yl thiazole-5-carbaldehyde,4-methyl-2-pyrid-3-yl-1,3-thiazole-5-carbaldehyde,4-methyl-2-pyridin-3-yl-1,3-thiazole-5-carbaldehyde,4-methyl-2-pyridin-3-yl-thiazole-5-carbaldehyde,4-methyl-2-3-pyridyl-1,3-thiazole-5-carbaldehyde PubChem CID: 43811058 IUPAC Name: 4-methyl-2-pyridin-3-yl-1,3-thiazole-5-carbaldehyde SMILES: CC1=C(SC(=N1)C2=CN=CC=C2)C=O

PubChem CID 43811058
CAS 958443-39-5
Molecular Weight (g/mol) 204.247
MDL Number MFCD12198119
SMILES CC1=C(SC(=N1)C2=CN=CC=C2)C=O
Synonym 4-methyl-2-pyridin-3-yl thiazole-5-carbaldehyde,4-methyl-2-pyrid-3-yl-1,3-thiazole-5-carbaldehyde,4-methyl-2-pyridin-3-yl-1,3-thiazole-5-carbaldehyde,4-methyl-2-pyridin-3-yl-thiazole-5-carbaldehyde,4-methyl-2-3-pyridyl-1,3-thiazole-5-carbaldehyde
IUPAC Name 4-methyl-2-pyridin-3-yl-1,3-thiazole-5-carbaldehyde
InChI Key KHHZRQVJLBGSNM-UHFFFAOYSA-N
Molecular Formula C10H8N2OS
94
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Xanthane Hydride, Spectrum™ Chemical
SDP

CAS: 6846-35-1

CAS 6846-35-1
95
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Isoxazole-5-carboxylic acid, 98%

CAS: 21169-71-1 Molecular Formula: C4H3NO3 Molecular Weight (g/mol): 113.072 MDL Number: MFCD00156151 InChI Key: MIIQJAUWHSUTIT-UHFFFAOYSA-N Synonym: isoxazole-5-carboxylic acid,5-isoxazolecarboxylic acid,isoxazole-5-carboxylicacid,5-carboxyisoxazole,pubchem8643,isoxazole-5-carboxylic,5-carboxy-1,2-oxazole,isoxazole 5-carboxylic acid,ksc207s2h PubChem CID: 2060599 IUPAC Name: 1,2-oxazole-5-carboxylic acid SMILES: C1=C(ON=C1)C(=O)O

PubChem CID 2060599
CAS 21169-71-1
Molecular Weight (g/mol) 113.072
MDL Number MFCD00156151
SMILES C1=C(ON=C1)C(=O)O
Synonym isoxazole-5-carboxylic acid,5-isoxazolecarboxylic acid,isoxazole-5-carboxylicacid,5-carboxyisoxazole,pubchem8643,isoxazole-5-carboxylic,5-carboxy-1,2-oxazole,isoxazole 5-carboxylic acid,ksc207s2h
IUPAC Name 1,2-oxazole-5-carboxylic acid
InChI Key MIIQJAUWHSUTIT-UHFFFAOYSA-N
Molecular Formula C4H3NO3
96
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4-(2-Benzoxazolyl)-4-(5-Methyl-2-Benzoxazolyl)Stilbene, Spectrum™ Chemical
SDP

CAS: 5242-49-9

CAS 5242-49-9
97

2-(2-Methyl-1,3-thiazol-4-yl)aniline, 95%, Thermo Scientific™

CAS: 305811-38-5 Molecular Formula: C10H10N2S Molecular Weight (g/mol): 190.264 MDL Number: MFCD09965287 InChI Key: AJFBHXXQTQAILP-UHFFFAOYSA-N Synonym: 2-2-methyl-1,3-thiazol-4-yl aniline,2-2-methyl-4-thiazolyl aniline,2-2-methylthiazol-4-yl aniline,2-2-methyl-1,3-thiazol-4-yl phenylamine,2-2-methyl-1,3-thiazol-4-yl phenyl amine PubChem CID: 22493281 IUPAC Name: 2-(2-methyl-1,3-thiazol-4-yl)aniline SMILES: CC1=NC(=CS1)C2=CC=CC=C2N

PubChem CID 22493281
CAS 305811-38-5
Molecular Weight (g/mol) 190.264
MDL Number MFCD09965287
SMILES CC1=NC(=CS1)C2=CC=CC=C2N
Synonym 2-2-methyl-1,3-thiazol-4-yl aniline,2-2-methyl-4-thiazolyl aniline,2-2-methylthiazol-4-yl aniline,2-2-methyl-1,3-thiazol-4-yl phenylamine,2-2-methyl-1,3-thiazol-4-yl phenyl amine
IUPAC Name 2-(2-methyl-1,3-thiazol-4-yl)aniline
InChI Key AJFBHXXQTQAILP-UHFFFAOYSA-N
Molecular Formula C10H10N2S
98
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1H-Indazole-6-carboxaldehyde, 97%

CAS: 669050-69-5 Molecular Formula: C8H6N2O Molecular Weight (g/mol): 146.15 InChI Key: JTWYTTXTJFDYAG-UHFFFAOYSA-N Synonym: 1h-indazole-6-carboxaldehyde,6-formylindazole,6-formyl-1h-indazole,2h-indazole-6-carbaldehyde,indazole-6-carboxaldehyde,1h-indazole-6-cabaldehyde,pubchem23878,acmc-1bc45,2h-indazole-6-carboxaldehyde,1-h-indazole-6-carboxaldehyde PubChem CID: 18538368 IUPAC Name: 1H-indazole-6-carbaldehyde SMILES: C1=CC2=C(C=C1C=O)NN=C2

PubChem CID 18538368
CAS 669050-69-5
Molecular Weight (g/mol) 146.15
SMILES C1=CC2=C(C=C1C=O)NN=C2
Synonym 1h-indazole-6-carboxaldehyde,6-formylindazole,6-formyl-1h-indazole,2h-indazole-6-carbaldehyde,indazole-6-carboxaldehyde,1h-indazole-6-cabaldehyde,pubchem23878,acmc-1bc45,2h-indazole-6-carboxaldehyde,1-h-indazole-6-carboxaldehyde
IUPAC Name 1H-indazole-6-carbaldehyde
InChI Key JTWYTTXTJFDYAG-UHFFFAOYSA-N
Molecular Formula C8H6N2O
99
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1-n-Butyl-2,3-dimethylimidazolium tetrafluoroborate, 99%

CAS: 402846-78-0 Molecular Formula: C9H17BF4N2 Molecular Weight (g/mol): 240.05 MDL Number: MFCD03427618 InChI Key: VCAIYEJBOWHUGP-UHFFFAOYSA-N Synonym: 1-butyl-2,3-dimethylimidazolium tetrafluoroborate,1-n-butyl-2,3-dimethylimidazolium tetrafluoroborate,1-butyl-2,3-dimethylimidazol-1-ium tetrafluoroborate,3-butyl-1,2-dimethylimidazol-1-ium tetrafluoroborate,bdmim bf4,acmc-209jcq,dsstox_cid_27885,dsstox_rid_82638,dsstox_gsid_47909,ksc235m3b PubChem CID: 2734244 IUPAC Name: 1-butyl-2,3-dimethylimidazol-3-ium;tetrafluoroborate SMILES: F[B-](F)(F)F.CCCCN1C=C[N+](C)=C1C

PubChem CID 2734244
CAS 402846-78-0
Molecular Weight (g/mol) 240.05
MDL Number MFCD03427618
SMILES F[B-](F)(F)F.CCCCN1C=C[N+](C)=C1C
Synonym 1-butyl-2,3-dimethylimidazolium tetrafluoroborate,1-n-butyl-2,3-dimethylimidazolium tetrafluoroborate,1-butyl-2,3-dimethylimidazol-1-ium tetrafluoroborate,3-butyl-1,2-dimethylimidazol-1-ium tetrafluoroborate,bdmim bf4,acmc-209jcq,dsstox_cid_27885,dsstox_rid_82638,dsstox_gsid_47909,ksc235m3b
IUPAC Name 1-butyl-2,3-dimethylimidazol-3-ium;tetrafluoroborate
InChI Key VCAIYEJBOWHUGP-UHFFFAOYSA-N
Molecular Formula C9H17BF4N2
100
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1-n-Butyl-3-methylimidazolium tetrafluoroborate, 98+%

CAS: 174501-65-6 Molecular Formula: C8H15BF4N2 Molecular Weight (g/mol): 226.03 MDL Number: MFCD03095449 InChI Key: LSBXQLQATZTAPE-UHFFFAOYSA-N Synonym: 1-butyl-3-methylimidazolium tetrafluoroborate,1-n-butyl-3-methylimidazolium tetrafluoroborate,3-butyl-1-methyl-1h-imidazol-3-ium tetrafluoroborate,unii-t2tvz2306t,bmimbf4,butylmethylimidazolium tetrafluoroborate,1-butyl-3-methylimidazolium terafluoroborate,1-methyl-3-butylimidazolium tetrafluoroborate,c4mim tetrafluoroborate,1-butyl-3-methyl-1h-imidazol-3-ium tetrafluoroborate PubChem CID: 2734178 SMILES: F[B-](F)(F)F.CCCCN1C=C[N+](C)=C1

PubChem CID 2734178
CAS 174501-65-6
Molecular Weight (g/mol) 226.03
MDL Number MFCD03095449
SMILES F[B-](F)(F)F.CCCCN1C=C[N+](C)=C1
Synonym 1-butyl-3-methylimidazolium tetrafluoroborate,1-n-butyl-3-methylimidazolium tetrafluoroborate,3-butyl-1-methyl-1h-imidazol-3-ium tetrafluoroborate,unii-t2tvz2306t,bmimbf4,butylmethylimidazolium tetrafluoroborate,1-butyl-3-methylimidazolium terafluoroborate,1-methyl-3-butylimidazolium tetrafluoroborate,c4mim tetrafluoroborate,1-butyl-3-methyl-1h-imidazol-3-ium tetrafluoroborate
InChI Key LSBXQLQATZTAPE-UHFFFAOYSA-N
Molecular Formula C8H15BF4N2
101
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1-n-Butyl-3-methylimidazolium hexafluorophosphate, 98+%

CAS: 174501-64-5 Molecular Formula: C8H15F6N2P Molecular Weight (g/mol): 284.19 MDL Number: MFCD03093295 InChI Key: IXQYBUDWDLYNMA-UHFFFAOYSA-N Synonym: 1-butyl-3-methylimidazolium hexafluorophosphate,1-butyl-3-methyl-1h-imidazol-3-ium hexafluorophosphate v,unii-zge3n4o8q9,1-butyl-3-methylimidazoliumhexafluorophosphate,1-n-butyl-3-methylimidazolium hexafluorophosphate,zge3n4o8q9,butylmethylimidazolium hexafluorophosphate,1-methyl-3-butylimidazolium hexafluorophosphate,bmim pf6,c4mim hexafluorophosphate PubChem CID: 2734174 IUPAC Name: 1-butyl-3-methylimidazol-3-ium;hexafluorophosphate SMILES: F[P-](F)(F)(F)(F)F.CCCCN1C=C[N+](C)=C1

PubChem CID 2734174
CAS 174501-64-5
Molecular Weight (g/mol) 284.19
MDL Number MFCD03093295
SMILES F[P-](F)(F)(F)(F)F.CCCCN1C=C[N+](C)=C1
Synonym 1-butyl-3-methylimidazolium hexafluorophosphate,1-butyl-3-methyl-1h-imidazol-3-ium hexafluorophosphate v,unii-zge3n4o8q9,1-butyl-3-methylimidazoliumhexafluorophosphate,1-n-butyl-3-methylimidazolium hexafluorophosphate,zge3n4o8q9,butylmethylimidazolium hexafluorophosphate,1-methyl-3-butylimidazolium hexafluorophosphate,bmim pf6,c4mim hexafluorophosphate
IUPAC Name 1-butyl-3-methylimidazol-3-ium;hexafluorophosphate
InChI Key IXQYBUDWDLYNMA-UHFFFAOYSA-N
Molecular Formula C8H15F6N2P
102

2-Methyl-1,3-thiazole-4-carboximidamide hydrochloride, 97%, Thermo Scientific™

CAS: 18876-82-9 Molecular Formula: C5H8ClN3S Molecular Weight (g/mol): 177.65 MDL Number: MFCD00178765 InChI Key: YYLYRAUCGUIGIE-UHFFFAOYSA-N Synonym: 2-methyl-1,3-thiazole-4-carboximidamide hydrochloride,2-methylthiazole-4-carboxamidine hydrochloride,2-methyl-thiazole-4-carboxamidine hydrochloride,2-methylthiazole-4-carboximidamide hydrochloride,2-methyl-1,3-thiazole-4-carboxamidine, chloride,4-thiazolecarboximidamide,2-methyl-,hydrochloride 1:1 PubChem CID: 2799402 IUPAC Name: 2-methyl-1,3-thiazole-4-carboximidamide;hydrochloride SMILES: CC1=NC(=CS1)C(=N)N.Cl

PubChem CID 2799402
CAS 18876-82-9
Molecular Weight (g/mol) 177.65
MDL Number MFCD00178765
SMILES CC1=NC(=CS1)C(=N)N.Cl
Synonym 2-methyl-1,3-thiazole-4-carboximidamide hydrochloride,2-methylthiazole-4-carboxamidine hydrochloride,2-methyl-thiazole-4-carboxamidine hydrochloride,2-methylthiazole-4-carboximidamide hydrochloride,2-methyl-1,3-thiazole-4-carboxamidine, chloride,4-thiazolecarboximidamide,2-methyl-,hydrochloride 1:1
IUPAC Name 2-methyl-1,3-thiazole-4-carboximidamide;hydrochloride
InChI Key YYLYRAUCGUIGIE-UHFFFAOYSA-N
Molecular Formula C5H8ClN3S
103
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2-(4-Pyridyl)thiazole-4-carboxylic acid, 97%

CAS: 21278-86-4 Molecular Formula: C9H5N2O2S Molecular Weight (g/mol): 205.21 MDL Number: MFCD00171745 InChI Key: COOQMBOJAAZEIR-UHFFFAOYSA-M Synonym: 2-pyridin-4-yl thiazole-4-carboxylic acid,2-4-pyridyl thiazole-4-carboxylic acid,2-pyridin-4-yl-1,3-thiazole-4-carboxylic acid,2-4-pyridyl-1,3-thiazole-4-carboxylic acid,2-4-pyridinyl-1,3-thiazole-4-carboxylic acid,2-pyridin-4-yl-thiazole-4-carboxylic acid,4-thiazolecarboxylicacid, 2-4-pyridinyl,acmc-1cr1v,4-thiazolecarboxylic acid, 2-4-pyridinyl,4-carboxy-2-4-pyridyl thiazole PubChem CID: 716091 SMILES: [O-]C(=O)C1=CSC(=N1)C1=CC=NC=C1

PubChem CID 716091
CAS 21278-86-4
Molecular Weight (g/mol) 205.21
MDL Number MFCD00171745
SMILES [O-]C(=O)C1=CSC(=N1)C1=CC=NC=C1
Synonym 2-pyridin-4-yl thiazole-4-carboxylic acid,2-4-pyridyl thiazole-4-carboxylic acid,2-pyridin-4-yl-1,3-thiazole-4-carboxylic acid,2-4-pyridyl-1,3-thiazole-4-carboxylic acid,2-4-pyridinyl-1,3-thiazole-4-carboxylic acid,2-pyridin-4-yl-thiazole-4-carboxylic acid,4-thiazolecarboxylicacid, 2-4-pyridinyl,acmc-1cr1v,4-thiazolecarboxylic acid, 2-4-pyridinyl,4-carboxy-2-4-pyridyl thiazole
InChI Key COOQMBOJAAZEIR-UHFFFAOYSA-M
Molecular Formula C9H5N2O2S
104

4-(1,3-Oxazol-5-yl)aniline, 97%, Thermo Scientific™

CAS: 1008-95-3 Molecular Formula: C9H8N2O Molecular Weight (g/mol): 160.176 MDL Number: MFCD00052192 InChI Key: SLJBMRSOKUTXDF-UHFFFAOYSA-N PubChem CID: 517747 IUPAC Name: 4-(1,3-oxazol-5-yl)aniline SMILES: C1=CC(=CC=C1C2=CN=CO2)N

PubChem CID 517747
CAS 1008-95-3
Molecular Weight (g/mol) 160.176
MDL Number MFCD00052192
SMILES C1=CC(=CC=C1C2=CN=CO2)N
IUPAC Name 4-(1,3-oxazol-5-yl)aniline
InChI Key SLJBMRSOKUTXDF-UHFFFAOYSA-N
Molecular Formula C9H8N2O
105
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1-Boc-imidazole, 98%

CAS: 49761-82-2 Molecular Formula: C8H12N2O2 Molecular Weight (g/mol): 168.196 MDL Number: MFCD00014497 InChI Key: MTBKGWHHOBJMHJ-UHFFFAOYSA-N Synonym: n-boc-imidazole,tert-butyl 1h-imidazole-1-carboxylate,n-tert-butoxycarbonylimidazole,1-tert-butoxycarbonyl imidazole,1h-imidazole-1-carboxylic acid, 1,1-dimethylethyl ester,imidazole-1-carboxylic acid tert-butyl ester,tert-butyl imidazolecarboxylate,1-boc-imidazole,acmc-209ki1,ksc237k5p PubChem CID: 521262 IUPAC Name: tert-butyl imidazole-1-carboxylate SMILES: CC(C)(C)OC(=O)N1C=CN=C1

PubChem CID 521262
CAS 49761-82-2
Molecular Weight (g/mol) 168.196
MDL Number MFCD00014497
SMILES CC(C)(C)OC(=O)N1C=CN=C1
Synonym n-boc-imidazole,tert-butyl 1h-imidazole-1-carboxylate,n-tert-butoxycarbonylimidazole,1-tert-butoxycarbonyl imidazole,1h-imidazole-1-carboxylic acid, 1,1-dimethylethyl ester,imidazole-1-carboxylic acid tert-butyl ester,tert-butyl imidazolecarboxylate,1-boc-imidazole,acmc-209ki1,ksc237k5p
IUPAC Name tert-butyl imidazole-1-carboxylate
InChI Key MTBKGWHHOBJMHJ-UHFFFAOYSA-N
Molecular Formula C8H12N2O2