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Pyrazoles

Organic heterocyclic compounds that consists of a 5-membered ring of three carbon atoms and two adjacent nitrogen atoms with the formula: C₃H₃N₂H.
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1 – 15 of 49 results
1

5-Nitro-1H-pyrazole, 90%, Thermo Scientific™

CAS: 26621-44-3 Molecular Formula: C3H3N3O2 Molecular Weight (g/mol): 113.08 MDL Number: MFCD00159621,MFCD00238787 InChI Key: MZRUFMBFIKGOAL-UHFFFAOYSA-N Synonym: 3-nitro-1h-pyrazole,3-nitropyrazole,1h-pyrazole, 3-nitro,3-nitro-2h-pyrazole,nitropyrazole,pyrazole, 3-nitro,5-nitro-1h-pyrazol,djw 94,djw-94,5-nitropyrazole PubChem CID: 123419 IUPAC Name: 5-nitro-1H-pyrazole SMILES: [O-][N+](=O)C1=CC=NN1

PubChem CID 123419
CAS 26621-44-3
Molecular Weight (g/mol) 113.08
MDL Number MFCD00159621,MFCD00238787
SMILES [O-][N+](=O)C1=CC=NN1
Synonym 3-nitro-1h-pyrazole,3-nitropyrazole,1h-pyrazole, 3-nitro,3-nitro-2h-pyrazole,nitropyrazole,pyrazole, 3-nitro,5-nitro-1h-pyrazol,djw 94,djw-94,5-nitropyrazole
IUPAC Name 5-nitro-1H-pyrazole
InChI Key MZRUFMBFIKGOAL-UHFFFAOYSA-N
Molecular Formula C3H3N3O2
2

1-Methyl-1H-pyrazol-5-ylamine, 97%, Thermo Scientific™

CAS: 1192-21-8 Molecular Formula: C4H7N3 Molecular Weight (g/mol): 97.121 MDL Number: MFCD00068156 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
CAS 1192-21-8
Molecular Weight (g/mol) 97.121
MDL Number MFCD00068156
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
3

4-(1H-Pyrazol-1-ylmethyl)aniline, 95%, Thermo Scientific™

CAS: 142335-61-3 Molecular Formula: C10H11N3 Molecular Weight (g/mol): 173.22 MDL Number: MFCD03422514 InChI Key: ISRYTHBRUSOVAB-UHFFFAOYSA-N Synonym: 4-1h-pyrazol-1-ylmethyl aniline,4-1h-pyrazol-1-yl methyl aniline,4-pyrazol-1-ylmethyl aniline,4-1-pyrazolyl methyl aniline,4-pyrazol-1-ylmethyl-phenylamine,4-pyrazol-1-ylmethylphenylamine,benzenamine,4-1h-pyrazol-1-ylmethyl,4-pyrazolylmethyl phenylamine,pyrazolylmethylaniline PubChem CID: 2764412 IUPAC Name: 4-(pyrazol-1-ylmethyl)aniline SMILES: NC1=CC=C(CN2C=CC=N2)C=C1

PubChem CID 2764412
CAS 142335-61-3
Molecular Weight (g/mol) 173.22
MDL Number MFCD03422514
SMILES NC1=CC=C(CN2C=CC=N2)C=C1
Synonym 4-1h-pyrazol-1-ylmethyl aniline,4-1h-pyrazol-1-yl methyl aniline,4-pyrazol-1-ylmethyl aniline,4-1-pyrazolyl methyl aniline,4-pyrazol-1-ylmethyl-phenylamine,4-pyrazol-1-ylmethylphenylamine,benzenamine,4-1h-pyrazol-1-ylmethyl,4-pyrazolylmethyl phenylamine,pyrazolylmethylaniline
IUPAC Name 4-(pyrazol-1-ylmethyl)aniline
InChI Key ISRYTHBRUSOVAB-UHFFFAOYSA-N
Molecular Formula C10H11N3
4

2-Methyl-2H-indazole-3-carbaldehyde, 97%, Thermo Scientific™

CAS: 34252-54-5 Molecular Formula: C9H8N2O Molecular Weight (g/mol): 160.18 MDL Number: MFCD00839530 InChI Key: SMWLSZQHLMZHHV-UHFFFAOYSA-N Synonym: 2-methyl-2h-indazole-3-carbaldehyde,2-methyl-3-formylindazole,2h-indazole-3-carboxaldehyde,2-methyl PubChem CID: 818117 IUPAC Name: 2-methylindazole-3-carbaldehyde SMILES: CN1N=C2C=CC=CC2=C1C=O

PubChem CID 818117
CAS 34252-54-5
Molecular Weight (g/mol) 160.18
MDL Number MFCD00839530
SMILES CN1N=C2C=CC=CC2=C1C=O
Synonym 2-methyl-2h-indazole-3-carbaldehyde,2-methyl-3-formylindazole,2h-indazole-3-carboxaldehyde,2-methyl
IUPAC Name 2-methylindazole-3-carbaldehyde
InChI Key SMWLSZQHLMZHHV-UHFFFAOYSA-N
Molecular Formula C9H8N2O
8

1-Methyl-1H-indazole-3-carbaldehyde, 97%, Thermo Scientific™

CAS: 4002-83-9 Molecular Formula: C9H8N2O Molecular Weight (g/mol): 160.18 MDL Number: MFCD08060478 InChI Key: KYDLGYCLCFKUHY-UHFFFAOYSA-N Synonym: 1-methyl-1h-indazole-3-carbaldehyde,1-methyl-1h-indazole-3-carboxaldehyde,3-formyl-1-methyl-1h-indazole,1-methyl-3-formylindazole,1h-indazole-3-carboxaldehyde,1-methyl PubChem CID: 7164545 IUPAC Name: 1-methylindazole-3-carbaldehyde SMILES: CN1N=C(C=O)C2=CC=CC=C12

PubChem CID 7164545
CAS 4002-83-9
Molecular Weight (g/mol) 160.18
MDL Number MFCD08060478
SMILES CN1N=C(C=O)C2=CC=CC=C12
Synonym 1-methyl-1h-indazole-3-carbaldehyde,1-methyl-1h-indazole-3-carboxaldehyde,3-formyl-1-methyl-1h-indazole,1-methyl-3-formylindazole,1h-indazole-3-carboxaldehyde,1-methyl
IUPAC Name 1-methylindazole-3-carbaldehyde
InChI Key KYDLGYCLCFKUHY-UHFFFAOYSA-N
Molecular Formula C9H8N2O
9

5-(Chloromethyl)-1,3-dimethyl-1h-pyrazole, 97%, Thermo Scientific™

CAS: 852227-86-2 Molecular Formula: C6H9ClN2 Molecular Weight (g/mol): 144.60 MDL Number: MFCD07368502 InChI Key: SGEZKPNUNBVVLB-UHFFFAOYSA-N PubChem CID: 4961270 SMILES: CN1N=C(C)C=C1CCl

PubChem CID 4961270
CAS 852227-86-2
Molecular Weight (g/mol) 144.60
MDL Number MFCD07368502
SMILES CN1N=C(C)C=C1CCl
InChI Key SGEZKPNUNBVVLB-UHFFFAOYSA-N
Molecular Formula C6H9ClN2
10

1,3-Dimethyl-1H-pyrazol-5-amine, 97%, Thermo Scientific™

CAS: 3524-32-1 Molecular Formula: C5H9N3 Molecular Weight (g/mol): 111.148 MDL Number: MFCD00051651 InChI Key: ZFDGMMZLXSFNFU-UHFFFAOYSA-N Synonym: 5-amino-1,3-dimethylpyrazole,1,3-dimethyl-1h-pyrazol-5-amine,1,3-dimethyl-1h-pyrazole-5yl-amine,1h-pyrazol-5-amine, 1,3-dimethyl,3-amino-2,5-dimethyl-2h-pyrazole,2,5-dimethyl-2h-pyrazol-3-ylamine,5-amino-1,3-dimethyl pyrazole,1,3-dimethyl-1h-pyrazole-5-amine,5-amino-1,3-dimethyl-1h-pyrazole,1,3-dimethyl-5-aminopyrazole PubChem CID: 520721 IUPAC Name: 2,5-dimethylpyrazol-3-amine SMILES: CC1=NN(C(=C1)N)C

PubChem CID 520721
CAS 3524-32-1
Molecular Weight (g/mol) 111.148
MDL Number MFCD00051651
SMILES CC1=NN(C(=C1)N)C
Synonym 5-amino-1,3-dimethylpyrazole,1,3-dimethyl-1h-pyrazol-5-amine,1,3-dimethyl-1h-pyrazole-5yl-amine,1h-pyrazol-5-amine, 1,3-dimethyl,3-amino-2,5-dimethyl-2h-pyrazole,2,5-dimethyl-2h-pyrazol-3-ylamine,5-amino-1,3-dimethyl pyrazole,1,3-dimethyl-1h-pyrazole-5-amine,5-amino-1,3-dimethyl-1h-pyrazole,1,3-dimethyl-5-aminopyrazole
IUPAC Name 2,5-dimethylpyrazol-3-amine
InChI Key ZFDGMMZLXSFNFU-UHFFFAOYSA-N
Molecular Formula C5H9N3
12

(1-Methyl-1H-pyrazol-5-yl)methanol, 97%, Thermo Scientific™

CAS: 84547-61-5 Molecular Formula: C5H8N2O Molecular Weight (g/mol): 112.132 MDL Number: MFCD08556301 InChI Key: WQFOGLYQVFBDEY-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrazol-5-yl methanol,5-hydroxymethyl-1-methyl-1h-pyrazole,1h-pyrazole-5-methanol, 1-methyl,2-methylpyrazol-3-yl methanol,5-hydroxymethyl-1-methylpyrazole,1h-pyrazole-5-methanol,1-methyl,1-methylpyrazol-5-yl methan-1-ol,1-methylpyrazole-5-methanol,1-methyl-1h-pyrazol-5-yl ;methanol PubChem CID: 11815316 IUPAC Name: (2-methylpyrazol-3-yl)methanol SMILES: CN1C(=CC=N1)CO

PubChem CID 11815316
CAS 84547-61-5
Molecular Weight (g/mol) 112.132
MDL Number MFCD08556301
SMILES CN1C(=CC=N1)CO
Synonym 1-methyl-1h-pyrazol-5-yl methanol,5-hydroxymethyl-1-methyl-1h-pyrazole,1h-pyrazole-5-methanol, 1-methyl,2-methylpyrazol-3-yl methanol,5-hydroxymethyl-1-methylpyrazole,1h-pyrazole-5-methanol,1-methyl,1-methylpyrazol-5-yl methan-1-ol,1-methylpyrazole-5-methanol,1-methyl-1h-pyrazol-5-yl ;methanol
IUPAC Name (2-methylpyrazol-3-yl)methanol
InChI Key WQFOGLYQVFBDEY-UHFFFAOYSA-N
Molecular Formula C5H8N2O
13

(1,5-Dimethyl-1H-pyrazol-3-yl)methanol, 97%, Thermo Scientific™

CAS: 153912-60-8 Molecular Formula: C6H10N2O Molecular Weight (g/mol): 126.159 MDL Number: MFCD03659702 InChI Key: XJBMHIHXRARJJS-UHFFFAOYSA-N Synonym: 1,5-dimethyl-1h-pyrazol-3-yl methanol,1,5-dimethyl-1h-pyrazol-3-yl-methanol,1,5-dimethylpyrazol-3-yl methanol,3-hydroxymethyl-1,5-dimethyl-1h-pyrazole,1h-pyrazole-3-methanol,1,5-dimethyl,1,5-dimethyl-3-hydroxymethyl-1h-pyrazole,1,5-dimethyl-3-hydroxymethyl pyrazole,akos pao-0060,acmc-1cisl,1,5-dimethylpyrazole-3-methanol PubChem CID: 2776366 IUPAC Name: (1,5-dimethylpyrazol-3-yl)methanol SMILES: CC1=CC(=NN1C)CO

PubChem CID 2776366
CAS 153912-60-8
Molecular Weight (g/mol) 126.159
MDL Number MFCD03659702
SMILES CC1=CC(=NN1C)CO
Synonym 1,5-dimethyl-1h-pyrazol-3-yl methanol,1,5-dimethyl-1h-pyrazol-3-yl-methanol,1,5-dimethylpyrazol-3-yl methanol,3-hydroxymethyl-1,5-dimethyl-1h-pyrazole,1h-pyrazole-3-methanol,1,5-dimethyl,1,5-dimethyl-3-hydroxymethyl-1h-pyrazole,1,5-dimethyl-3-hydroxymethyl pyrazole,akos pao-0060,acmc-1cisl,1,5-dimethylpyrazole-3-methanol
IUPAC Name (1,5-dimethylpyrazol-3-yl)methanol
InChI Key XJBMHIHXRARJJS-UHFFFAOYSA-N
Molecular Formula C6H10N2O
14

1-methyl-1h-pyrazole-4-carbonyl chloride, 97%, Thermo Scientific™

CAS: 79583-19-0 Molecular Formula: C5H5ClN2O Molecular Weight (g/mol): 144.558 MDL Number: MFCD03421496 InChI Key: QLBBQLJPRXPVOS-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrazole-4-carbonyl chloride,1h-pyrazole-4-carbonyl chloride, 1-methyl,1h-pyrazole-4-carbonylchloride, 1-methyl,1-methyl-1h-pyrazole-4-carboxylic acid chloride,1h-pyrazole-4-carbonyl chloride, 1-methyl-9ci PubChem CID: 3164931 IUPAC Name: 1-methylpyrazole-4-carbonyl chloride SMILES: CN1C=C(C=N1)C(=O)Cl

PubChem CID 3164931
CAS 79583-19-0
Molecular Weight (g/mol) 144.558
MDL Number MFCD03421496
SMILES CN1C=C(C=N1)C(=O)Cl
Synonym 1-methyl-1h-pyrazole-4-carbonyl chloride,1h-pyrazole-4-carbonyl chloride, 1-methyl,1h-pyrazole-4-carbonylchloride, 1-methyl,1-methyl-1h-pyrazole-4-carboxylic acid chloride,1h-pyrazole-4-carbonyl chloride, 1-methyl-9ci
IUPAC Name 1-methylpyrazole-4-carbonyl chloride
InChI Key QLBBQLJPRXPVOS-UHFFFAOYSA-N
Molecular Formula C5H5ClN2O
15

1-methyl-1h-indazole-3-carbonyl chloride, 97%, Thermo Scientific™

CAS: 106649-02-9 Molecular Formula: C9H7ClN2O Molecular Weight (g/mol): 194.62 MDL Number: MFCD02093096 InChI Key: NPNWVMBPSINFBV-UHFFFAOYSA-N Synonym: 1-methyl-1h-indazole-3-carbonyl chloride,1h-indazole-3-carbonylchloride, 1-methyl,1-methyl-1h-indazol-3-carbonyl chloride,1h-indazole-3-carbonyl chloride, 1-methyl,acmc-20mac8,1-methyl-3-indazolylcarbonyl chloride,1-methyl-indazole-3-carbonyl chloride,1-methyl-1h-indazole-3-carboxychloride,1-methyl-1h-indazole-3-carboxylic acid chloride PubChem CID: 7022055 IUPAC Name: 1-methylindazole-3-carbonyl chloride SMILES: CN1N=C(C(Cl)=O)C2=CC=CC=C12

PubChem CID 7022055
CAS 106649-02-9
Molecular Weight (g/mol) 194.62
MDL Number MFCD02093096
SMILES CN1N=C(C(Cl)=O)C2=CC=CC=C12
Synonym 1-methyl-1h-indazole-3-carbonyl chloride,1h-indazole-3-carbonylchloride, 1-methyl,1-methyl-1h-indazol-3-carbonyl chloride,1h-indazole-3-carbonyl chloride, 1-methyl,acmc-20mac8,1-methyl-3-indazolylcarbonyl chloride,1-methyl-indazole-3-carbonyl chloride,1-methyl-1h-indazole-3-carboxychloride,1-methyl-1h-indazole-3-carboxylic acid chloride
IUPAC Name 1-methylindazole-3-carbonyl chloride
InChI Key NPNWVMBPSINFBV-UHFFFAOYSA-N
Molecular Formula C9H7ClN2O