
Azoles









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1,2,4-Triazole, 99%
CAS: 288-88-0 Molecular Formula: C2H3N3 Molecular Weight (g/mol): 69.067 MDL Number: MFCD00005228 InChI Key: NSPMIYGKQJPBQR-UHFFFAOYSA-N Synonym: 1,2,4-triazole,4h-1,2,4-triazole,pyrrodiazole,s-triazole,1,2,4-1h-triazole,1h-1,2,4-triazol,unii-10ms0y1rdi,1,2,4 triazole,1,2,4-triazol,4h-1,2,4-triazole van PubChem CID: 9257 ChEBI: CHEBI:35550 IUPAC Name: 1H-1,2,4-triazole SMILES: C1=NC=NN1
PubChem CID | 9257 |
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CAS | 288-88-0 |
Molecular Weight (g/mol) | 69.067 |
ChEBI | CHEBI:35550 |
MDL Number | MFCD00005228 |
SMILES | C1=NC=NN1 |
Synonym | 1,2,4-triazole,4h-1,2,4-triazole,pyrrodiazole,s-triazole,1,2,4-1h-triazole,1h-1,2,4-triazol,unii-10ms0y1rdi,1,2,4 triazole,1,2,4-triazol,4h-1,2,4-triazole van |
IUPAC Name | 1H-1,2,4-triazole |
InChI Key | NSPMIYGKQJPBQR-UHFFFAOYSA-N |
Molecular Formula | C2H3N3 |
3-Amino-1,2,4-triazole 98.0+%, TCI America™
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CAS: 61-82-5 Molecular Formula: C2H4N4 Molecular Weight (g/mol): 84.08 MDL Number: MFCD00005230,MFCD00053362 InChI Key: KLSJWNVTNUYHDU-UHFFFAOYSA-N Synonym: 3-amino-1,2,4-triazole,amitrole,aminotriazole,4h-1,2,4-triazol-3-amine,1h-1,2,4-triazol-3-amine,amitrol,amerol,amizol,emisol,vorox PubChem CID: 1639 ChEBI: CHEBI:40036 IUPAC Name: 1H-1,2,4-triazol-5-amine SMILES: NC1=NC=NN1
PubChem CID | 1639 |
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CAS | 61-82-5 |
Molecular Weight (g/mol) | 84.08 |
ChEBI | CHEBI:40036 |
MDL Number | MFCD00005230,MFCD00053362 |
SMILES | NC1=NC=NN1 |
Synonym | 3-amino-1,2,4-triazole,amitrole,aminotriazole,4h-1,2,4-triazol-3-amine,1h-1,2,4-triazol-3-amine,amitrol,amerol,amizol,emisol,vorox |
IUPAC Name | 1H-1,2,4-triazol-5-amine |
InChI Key | KLSJWNVTNUYHDU-UHFFFAOYSA-N |
Molecular Formula | C2H4N4 |
Thermo Scientific Chemicals Thiazolyl Blue tetrazolium bromide, 98%
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-(3,5-diphenyltetrazol-2-ium-2-yl)-4,5-dimethyl-1,3-thiazole;bromide SMILES: [Br-].CC1=C(C)N=C(S1)[N+]1=NC(=NN1C1=CC=CC=C1)C1=CC=CC=C1

PubChem CID | 64965 |
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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-(3,5-diphenyltetrazol-2-ium-2-yl)-4,5-dimethyl-1,3-thiazole;bromide |
InChI Key | AZKSAVLVSZKNRD-UHFFFAOYSA-M |
Molecular Formula | C18H16BrN5S |
5-Aminoimidazole-4-carboxamide, 95%
CAS: 360-97-4 Molecular Formula: C4H6N4O Molecular Weight (g/mol): 126.12 MDL Number: MFCD02181040 InChI Key: DVNYTAVYBRSTGK-UHFFFAOYSA-N Synonym: 5-aminoimidazole-4-carboxamide,5-amino-1h-imidazole-4-carboxamide,4-amino-5-imidazolecarboxamide,5-amino-4-imidazolecarboxamide,colahepat,4-aminoimidazole-5-carboxamide,aica,1h-imidazole-4-carboxamide, 5-amino,diazol-c,4-carbamoyl-5-aminoimidazole PubChem CID: 9679 ChEBI: CHEBI:2030 IUPAC Name: 4-amino-1H-imidazole-5-carboxamide SMILES: NC(=O)C1=C(N)N=CN1

PubChem CID | 9679 |
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CAS | 360-97-4 |
Molecular Weight (g/mol) | 126.12 |
ChEBI | CHEBI:2030 |
MDL Number | MFCD02181040 |
SMILES | NC(=O)C1=C(N)N=CN1 |
Synonym | 5-aminoimidazole-4-carboxamide,5-amino-1h-imidazole-4-carboxamide,4-amino-5-imidazolecarboxamide,5-amino-4-imidazolecarboxamide,colahepat,4-aminoimidazole-5-carboxamide,aica,1h-imidazole-4-carboxamide, 5-amino,diazol-c,4-carbamoyl-5-aminoimidazole |
IUPAC Name | 4-amino-1H-imidazole-5-carboxamide |
InChI Key | DVNYTAVYBRSTGK-UHFFFAOYSA-N |
Molecular Formula | C4H6N4O |
Urocanic acid, 98%
CAS: 104-98-3 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.13 MDL Number: MFCD00005203 InChI Key: LOIYMIARKYCTBW-UPHRSURJSA-N Synonym: urocanic acid,4-imidazoleacrylic acid,trans-urocanic acid,urocaninic acid,imidazoleacrylic acid,5-imidazoleacrylic acid,urocanate,imidazole-4-acrylic acid,2e-3-1h-imidazol-4-yl acrylic acid,3-1h-imidazol-4-yl-2-propenoic acid PubChem CID: 1549103 ChEBI: CHEBI:30818 IUPAC Name: (Z)-3-(1H-imidazol-5-yl)prop-2-enoic acid SMILES: C1=C(NC=N1)C=CC(=O)O

PubChem CID | 1549103 |
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CAS | 104-98-3 |
Molecular Weight (g/mol) | 138.13 |
ChEBI | CHEBI:30818 |
MDL Number | MFCD00005203 |
SMILES | C1=C(NC=N1)C=CC(=O)O |
Synonym | urocanic acid,4-imidazoleacrylic acid,trans-urocanic acid,urocaninic acid,imidazoleacrylic acid,5-imidazoleacrylic acid,urocanate,imidazole-4-acrylic acid,2e-3-1h-imidazol-4-yl acrylic acid,3-1h-imidazol-4-yl-2-propenoic acid |
IUPAC Name | (Z)-3-(1H-imidazol-5-yl)prop-2-enoic acid |
InChI Key | LOIYMIARKYCTBW-UPHRSURJSA-N |
Molecular Formula | C6H6N2O2 |
Methyl 1,2,4-triazole-3-carboxylate, 98%
CAS: 4928-88-5 Molecular Formula: C4H5N3O2 Molecular Weight (g/mol): 127.1 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 |
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CAS | 4928-88-5 |
Molecular Weight (g/mol) | 127.1 |
SMILES | COC(=O)C1=NC=NN1 |
IUPAC Name | methyl 1H-1,2,4-triazole-5-carboxylate |
InChI Key | QMPFMODFBNEYJH-UHFFFAOYSA-N |
Molecular Formula | C4H5N3O2 |
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 |
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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 |
2-chlorothiazole-4-carboxylic acid, 97%
CAS: 5198-87-8 Molecular Formula: C4H2ClNO2S Molecular Weight (g/mol): 163.58 InChI Key: UVYJJJQMZPCYKY-UHFFFAOYSA-N Synonym: 2-chlorothiazole-4-carboxylic acid,2-chloro-4-thiazolecarboxylic acid,2-chloro-thiazole-4-carboxylic acid,4-carboxy-2-chloro-1,3-thiazole,4-thiazolecarboxylic acid, 2-chloro,2chloro-4-thiazolecarboxylic acid PubChem CID: 21803026 IUPAC Name: 2-chloro-1,3-thiazole-4-carboxylic acid SMILES: C1=C(N=C(S1)Cl)C(=O)O

PubChem CID | 21803026 |
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CAS | 5198-87-8 |
Molecular Weight (g/mol) | 163.58 |
SMILES | C1=C(N=C(S1)Cl)C(=O)O |
Synonym | 2-chlorothiazole-4-carboxylic acid,2-chloro-4-thiazolecarboxylic acid,2-chloro-thiazole-4-carboxylic acid,4-carboxy-2-chloro-1,3-thiazole,4-thiazolecarboxylic acid, 2-chloro,2chloro-4-thiazolecarboxylic acid |
IUPAC Name | 2-chloro-1,3-thiazole-4-carboxylic acid |
InChI Key | UVYJJJQMZPCYKY-UHFFFAOYSA-N |
Molecular Formula | C4H2ClNO2S |
3-Amino-5-iodo-1H-indazole, 95%, Thermo Scientific™
CAS: 88805-76-9 Molecular Formula: C7H6IN3 Molecular Weight (g/mol): 259.05 MDL Number: MFCD09261138 InChI Key: GBUVSJWTWOWRSL-UHFFFAOYSA-N Synonym: 3-amino-5-iodo-1h-indazole,1h-indazol-3-amine,5-iodo,1h-indazol-3-amine, 5-iodo,3-amino-5-iodoindazole,acmc-20f1u4,5-iodo-1h-indazole-3-ylamine PubChem CID: 20135868 IUPAC Name: 5-iodo-1H-indazol-3-amine SMILES: NC1=NNC2=CC=C(I)C=C12

PubChem CID | 20135868 |
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CAS | 88805-76-9 |
Molecular Weight (g/mol) | 259.05 |
MDL Number | MFCD09261138 |
SMILES | NC1=NNC2=CC=C(I)C=C12 |
Synonym | 3-amino-5-iodo-1h-indazole,1h-indazol-3-amine,5-iodo,1h-indazol-3-amine, 5-iodo,3-amino-5-iodoindazole,acmc-20f1u4,5-iodo-1h-indazole-3-ylamine |
IUPAC Name | 5-iodo-1H-indazol-3-amine |
InChI Key | GBUVSJWTWOWRSL-UHFFFAOYSA-N |
Molecular Formula | C7H6IN3 |
1,3-Bis(2,4,6-trimethylphenyl)imidazolium chloride, 95%
CAS: 141556-45-8 Molecular Formula: C21H25ClN2 Molecular Weight (g/mol): 340.90 MDL Number: MFCD02684541 InChI Key: OTOSIXGMLYKKOW-UHFFFAOYSA-M Synonym: 1,3-bis 2,4,6-trimethylphenyl imidazolium chloride,1,3-dimesityl-1h-imidazol-3-ium chloride,1,3-dimesitylimidazolium chloride,1,3-bis mesityl imidazolium chloride,imes.hcl,1,3-bis 2,4,6-trimethylphenyl imidazoliumchloride,1,3-2,4,6-trimethylphenyl imidazolium chloride,1,3-bis-2,4,6-trimethylphenyl-1h-imidazolium chloride,1,3-bis-2,4,6-trimethyl-phenyl-3h-imidazol-1-ium chloride,1,3-dihydro-1,3-dimesityl-2h-imidazol-2-ylidene monohydrochloride PubChem CID: 2734211 IUPAC Name: 1,3-bis(2,4,6-trimethylphenyl)imidazol-1-ium;chloride SMILES: [Cl-].CC1=CC(C)=C(N2C=C[N+](=C2)C2=C(C)C=C(C)C=C2C)C(C)=C1

PubChem CID | 2734211 |
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CAS | 141556-45-8 |
Molecular Weight (g/mol) | 340.90 |
MDL Number | MFCD02684541 |
SMILES | [Cl-].CC1=CC(C)=C(N2C=C[N+](=C2)C2=C(C)C=C(C)C=C2C)C(C)=C1 |
Synonym | 1,3-bis 2,4,6-trimethylphenyl imidazolium chloride,1,3-dimesityl-1h-imidazol-3-ium chloride,1,3-dimesitylimidazolium chloride,1,3-bis mesityl imidazolium chloride,imes.hcl,1,3-bis 2,4,6-trimethylphenyl imidazoliumchloride,1,3-2,4,6-trimethylphenyl imidazolium chloride,1,3-bis-2,4,6-trimethylphenyl-1h-imidazolium chloride,1,3-bis-2,4,6-trimethyl-phenyl-3h-imidazol-1-ium chloride,1,3-dihydro-1,3-dimesityl-2h-imidazol-2-ylidene monohydrochloride |
IUPAC Name | 1,3-bis(2,4,6-trimethylphenyl)imidazol-1-ium;chloride |
InChI Key | OTOSIXGMLYKKOW-UHFFFAOYSA-M |
Molecular Formula | C21H25ClN2 |
1-Octyl-3-methylimidazolium hexafluorophosphate, 98+%
CAS: 304680-36-2 Molecular Formula: C12H23F6N2P Molecular Weight (g/mol): 340.29 MDL Number: MFCD03427617 InChI Key: GRCIJNHHTXBJAK-UHFFFAOYSA-N Synonym: 1-methyl-3-n-octylimidazolium hexafluorophosphate,3-methyl-1-octylimidazolium hexafluorophosphate,1-methyl-3-octylimidazolium hexafluorophosphate,1-octyl-3-methylimidazolium hexafluorophosphate,1-methyl-3-n-octylimidazoliumhexafluorophosphate,acmc-20aj2z,dsstox_cid_27928,dsstox_rid_82681,dsstox_gsid_47952,ksc222c5l PubChem CID: 2734243 IUPAC Name: 1-methyl-3-octylimidazol-1-ium;hexafluorophosphate SMILES: F[P-](F)(F)(F)(F)F.CCCCCCCCN1C=C[N+](C)=C1

PubChem CID | 2734243 |
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CAS | 304680-36-2 |
Molecular Weight (g/mol) | 340.29 |
MDL Number | MFCD03427617 |
SMILES | F[P-](F)(F)(F)(F)F.CCCCCCCCN1C=C[N+](C)=C1 |
Synonym | 1-methyl-3-n-octylimidazolium hexafluorophosphate,3-methyl-1-octylimidazolium hexafluorophosphate,1-methyl-3-octylimidazolium hexafluorophosphate,1-octyl-3-methylimidazolium hexafluorophosphate,1-methyl-3-n-octylimidazoliumhexafluorophosphate,acmc-20aj2z,dsstox_cid_27928,dsstox_rid_82681,dsstox_gsid_47952,ksc222c5l |
IUPAC Name | 1-methyl-3-octylimidazol-1-ium;hexafluorophosphate |
InChI Key | GRCIJNHHTXBJAK-UHFFFAOYSA-N |
Molecular Formula | C12H23F6N2P |
Ethyl 4-methyl-5-imidazolecarboxylate, 98%
CAS: 51605-32-4 Molecular Formula: C7H10N2O2 Molecular Weight (g/mol): 154.17 MDL Number: MFCD00005199 InChI Key: VLDUBDZWWNLZCU-UHFFFAOYSA-N Synonym: ethyl 4-methyl-5-imidazolecarboxylate,ethyl 4-methyl-1h-imidazole-5-carboxylate,ethyl-4-methyl-5-imidazolecarboxylate,1h-imidazole-5-carboxylic acid, 4-methyl-, ethyl ester,1h-imidazole-4-carboxylic acid, 5-methyl-, ethyl ester,4-carboethoxy-5-methylimidazole,ethyl 4-methylimidazole-5-carboxylate,ethyl 5-methyl-4-imidazolecarboxylate,5-methyl-3h-imidazole-4-carboxylic acid ethyl ester,ethyl 5-methylimidazole-4-carboxylate PubChem CID: 99200 IUPAC Name: ethyl 5-methyl-1H-imidazole-4-carboxylate SMILES: CCOC(=O)C1=C(C)NC=N1

PubChem CID | 99200 |
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CAS | 51605-32-4 |
Molecular Weight (g/mol) | 154.17 |
MDL Number | MFCD00005199 |
SMILES | CCOC(=O)C1=C(C)NC=N1 |
Synonym | ethyl 4-methyl-5-imidazolecarboxylate,ethyl 4-methyl-1h-imidazole-5-carboxylate,ethyl-4-methyl-5-imidazolecarboxylate,1h-imidazole-5-carboxylic acid, 4-methyl-, ethyl ester,1h-imidazole-4-carboxylic acid, 5-methyl-, ethyl ester,4-carboethoxy-5-methylimidazole,ethyl 4-methylimidazole-5-carboxylate,ethyl 5-methyl-4-imidazolecarboxylate,5-methyl-3h-imidazole-4-carboxylic acid ethyl ester,ethyl 5-methylimidazole-4-carboxylate |
IUPAC Name | ethyl 5-methyl-1H-imidazole-4-carboxylate |
InChI Key | VLDUBDZWWNLZCU-UHFFFAOYSA-N |
Molecular Formula | C7H10N2O2 |
Thermo Scientific Chemicals Allopurinol, 98%
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: 1,2-dihydropyrazolo[3,4-d]pyrimidin-4-one SMILES: O=C1N=CN=C2NNC=C12

PubChem CID | 2094 |
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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 | 1,2-dihydropyrazolo[3,4-d]pyrimidin-4-one |
InChI Key | OFCNXPDARWKPPY-UHFFFAOYSA-N |
Molecular Formula | C5H4N4O |
5-(Chloromethyl)-1,3-dimethyl-1H-pyrazole, 97%, Thermo Scientific Chemicals
CAS: 852227-86-2 Molecular Formula: C6H9ClN2 Molecular Weight (g/mol): 144.60 MDL Number: MFCD07368502 InChI Key: SGEZKPNUNBVVLB-UHFFFAOYSA-N PubChem CID: 4961270 IUPAC Name: 5-(chloromethyl)-1,3-dimethylpyrazole SMILES: CN1N=C(C)C=C1CCl

PubChem CID | 4961270 |
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CAS | 852227-86-2 |
Molecular Weight (g/mol) | 144.60 |
MDL Number | MFCD07368502 |
SMILES | CN1N=C(C)C=C1CCl |
IUPAC Name | 5-(chloromethyl)-1,3-dimethylpyrazole |
InChI Key | SGEZKPNUNBVVLB-UHFFFAOYSA-N |
Molecular Formula | C6H9ClN2 |
5-Amino-1-methyl-1H-pyrazole, 97%
CAS: 1192-21-8 Molecular Formula: C4H7N3 Molecular Weight (g/mol): 97.12 InChI Key: JESRNIJXVIFVOV-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrazol-5-amine,1-methyl-1h-pyrazol-5-ylamine,1-methyl-5-aminopyrazole,5-amino-1-methylpyrazole,5-amino-1-methyl-1h-pyrazole,1h-pyrazol-5-amine, 1-methyl,2-methyl-2h-pyrazol-3-ylamine,5-amino-1-methyl-pyrazole,2-methyl-2h-pyrazol-3-amine,1-methylpyrazole-5-ylamine PubChem CID: 136927 IUPAC Name: 2-methylpyrazol-3-amine SMILES: CN1C(=CC=N1)N

PubChem CID | 136927 |
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CAS | 1192-21-8 |
Molecular Weight (g/mol) | 97.12 |
SMILES | CN1C(=CC=N1)N |
Synonym | 1-methyl-1h-pyrazol-5-amine,1-methyl-1h-pyrazol-5-ylamine,1-methyl-5-aminopyrazole,5-amino-1-methylpyrazole,5-amino-1-methyl-1h-pyrazole,1h-pyrazol-5-amine, 1-methyl,2-methyl-2h-pyrazol-3-ylamine,5-amino-1-methyl-pyrazole,2-methyl-2h-pyrazol-3-amine,1-methylpyrazole-5-ylamine |
IUPAC Name | 2-methylpyrazol-3-amine |
InChI Key | JESRNIJXVIFVOV-UHFFFAOYSA-N |
Molecular Formula | C4H7N3 |