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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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Keyword Search:
1 – 15 of 150 results
1

1-Methyl-1H-pyrazole-3-sulfonyl chloride, 97%, Thermo Scientific™

CAS: 89501-90-6 Molecular Formula: C4H5ClN2O2S Molecular Weight (g/mol): 180.606 MDL Number: MFCD08690273 InChI Key: TWLAHGNFQBQYEL-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrazole-3-sulfonyl chloride,1-methyl-1h-pyrazole-3-sulfonylchloride,1h-pyrazole-3-sulfonyl chloride, 1-methyl,1h-pyrazole-3-sulfonylchloride, 1-methyl,pubchem14132,acmc-209zg6,n-methylpyrazole sulfonyl chloride,chloro 1-methylpyrazol-3-yl sulfone,1-methyl-3-pyrazolesulfonyl chloride,methyl-1-h-pyrazole-3-sulfonyl chloride PubChem CID: 13474466 IUPAC Name: 1-methylpyrazole-3-sulfonyl chloride SMILES: CN1C=CC(=N1)S(=O)(=O)Cl

PubChem CID 13474466
CAS 89501-90-6
Molecular Weight (g/mol) 180.606
MDL Number MFCD08690273
SMILES CN1C=CC(=N1)S(=O)(=O)Cl
Synonym 1-methyl-1h-pyrazole-3-sulfonyl chloride,1-methyl-1h-pyrazole-3-sulfonylchloride,1h-pyrazole-3-sulfonyl chloride, 1-methyl,1h-pyrazole-3-sulfonylchloride, 1-methyl,pubchem14132,acmc-209zg6,n-methylpyrazole sulfonyl chloride,chloro 1-methylpyrazol-3-yl sulfone,1-methyl-3-pyrazolesulfonyl chloride,methyl-1-h-pyrazole-3-sulfonyl chloride
IUPAC Name 1-methylpyrazole-3-sulfonyl chloride
InChI Key TWLAHGNFQBQYEL-UHFFFAOYSA-N
Molecular Formula C4H5ClN2O2S
2

(1-Methyl-1H-pyrazol-3-yl)methanol, 95%, Thermo Scientific™

CAS: 84547-62-6 Molecular Formula: C5H8N2O Molecular Weight (g/mol): 112.132 MDL Number: MFCD08690274 InChI Key: WCKJRVKJTUIAFW-UHFFFAOYSA-N PubChem CID: 12845046 IUPAC Name: (1-methylpyrazol-3-yl)methanol SMILES: CN1C=CC(=N1)CO

PubChem CID 12845046
CAS 84547-62-6
Molecular Weight (g/mol) 112.132
MDL Number MFCD08690274
SMILES CN1C=CC(=N1)CO
IUPAC Name (1-methylpyrazol-3-yl)methanol
InChI Key WCKJRVKJTUIAFW-UHFFFAOYSA-N
Molecular Formula C5H8N2O
3

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
4

(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
5

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

CAS: 57012-20-1 Molecular Formula: C6H10N2O Molecular Weight (g/mol): 126.159 MDL Number: MFCD02682037 InChI Key: GUJDKMVLHCJODO-UHFFFAOYSA-N Synonym: 1,3-dimethyl-1h-pyrazol-5-yl methanol,1,3-dimethyl-1h-pyrazole-5-yl methanol,1h-pyrazole-5-methanol, 1,3-dimethyl,2,5-dimethylpyrazol-3-yl methanol,2,5-dimethyl-2h-pyrazol-3-yl-methanol,1h-pyrazole-5-methanol,1,3-dimethyl,1,3-dimethylpyrazol-5-yl methan-1-ol,pubchem23626,2,5-dimethyl-3-pyrazolyl methanol,2,5-dimethyl-2h-pyrazole-3-yl methanol PubChem CID: 2776363 IUPAC Name: (2,5-dimethylpyrazol-3-yl)methanol SMILES: CC1=NN(C(=C1)CO)C

PubChem CID 2776363
CAS 57012-20-1
Molecular Weight (g/mol) 126.159
MDL Number MFCD02682037
SMILES CC1=NN(C(=C1)CO)C
Synonym 1,3-dimethyl-1h-pyrazol-5-yl methanol,1,3-dimethyl-1h-pyrazole-5-yl methanol,1h-pyrazole-5-methanol, 1,3-dimethyl,2,5-dimethylpyrazol-3-yl methanol,2,5-dimethyl-2h-pyrazol-3-yl-methanol,1h-pyrazole-5-methanol,1,3-dimethyl,1,3-dimethylpyrazol-5-yl methan-1-ol,pubchem23626,2,5-dimethyl-3-pyrazolyl methanol,2,5-dimethyl-2h-pyrazole-3-yl methanol
IUPAC Name (2,5-dimethylpyrazol-3-yl)methanol
InChI Key GUJDKMVLHCJODO-UHFFFAOYSA-N
Molecular Formula C6H10N2O
6

(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
7

Bendazac, Thermo Scientific Chemicals

CAS: 20187-55-7 Molecular Formula: C16H13N2NaO3 Molecular Weight (g/mol): 304.28 InChI Key: GHFGHIKJGVMEFT-UHFFFAOYSA-M IUPAC Name: sodium 2-[(1-benzyl-1H-indazol-3-yl)oxy]acetate SMILES: [Na+].[O-]C(=O)COC1=NN(CC2=CC=CC=C2)C2=CC=CC=C12

CAS 20187-55-7
Molecular Weight (g/mol) 304.28
SMILES [Na+].[O-]C(=O)COC1=NN(CC2=CC=CC=C2)C2=CC=CC=C12
IUPAC Name sodium 2-[(1-benzyl-1H-indazol-3-yl)oxy]acetate
InChI Key GHFGHIKJGVMEFT-UHFFFAOYSA-M
Molecular Formula C16H13N2NaO3
8

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
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
9

3-Amino-1-methyl-1H-indazole, 95%

CAS: 60301-20-4 Molecular Formula: C8H9N3 Molecular Weight (g/mol): 147.18 MDL Number: MFCD09054755 InChI Key: NYLGITXFVVEBLZ-UHFFFAOYSA-N Synonym: 1-methyl-1h-indazol-3-amine,3-amino-1-methylindazole,3-amino-1-methyl-1h-indazole,1h-indazol-3-amine, 1-methyl,n-methyl-3-aminoindazole,1-methyl-1h-3-indazoleamine,1-methyl-1h-indazole-3-amine,1-methyl-1h-indazol-3-ylamine,1-methyl-1h-indazole-3-ylamine PubChem CID: 12291317 SMILES: CN1N=C(N)C2=CC=CC=C12

PubChem CID 12291317
CAS 60301-20-4
Molecular Weight (g/mol) 147.18
MDL Number MFCD09054755
SMILES CN1N=C(N)C2=CC=CC=C12
Synonym 1-methyl-1h-indazol-3-amine,3-amino-1-methylindazole,3-amino-1-methyl-1h-indazole,1h-indazol-3-amine, 1-methyl,n-methyl-3-aminoindazole,1-methyl-1h-3-indazoleamine,1-methyl-1h-indazole-3-amine,1-methyl-1h-indazol-3-ylamine,1-methyl-1h-indazole-3-ylamine
InChI Key NYLGITXFVVEBLZ-UHFFFAOYSA-N
Molecular Formula C8H9N3
10

4-(Trifluoromethyl)-1H-pyrazole, 97%

CAS: 52222-73-8 Molecular Formula: C4H3F3N2 Molecular Weight (g/mol): 136.08 InChI Key: KDEJQUNODYXYBJ-UHFFFAOYSA-N Synonym: 4-trifluoromethyl-1h-pyrazole,1h-pyrazole, 4-trifluoromethyl,4-trifluoromethylpyrazole,4-trifluoromethyl pyrazole,4-trifluoromethyl-1 h-pyrazole,4-trifluoromethyl ;-1h-pyrazole PubChem CID: 12777795 IUPAC Name: 4-(trifluoromethyl)-1H-pyrazole SMILES: C1=C(C=NN1)C(F)(F)F

PubChem CID 12777795
CAS 52222-73-8
Molecular Weight (g/mol) 136.08
SMILES C1=C(C=NN1)C(F)(F)F
Synonym 4-trifluoromethyl-1h-pyrazole,1h-pyrazole, 4-trifluoromethyl,4-trifluoromethylpyrazole,4-trifluoromethyl pyrazole,4-trifluoromethyl-1 h-pyrazole,4-trifluoromethyl ;-1h-pyrazole
IUPAC Name 4-(trifluoromethyl)-1H-pyrazole
InChI Key KDEJQUNODYXYBJ-UHFFFAOYSA-N
Molecular Formula C4H3F3N2
11

3-Nitro-1H-pyrazole, 97%, Thermo Scientific Chemicals

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
12

Potassium tris(1-pyrazolyl)borohydride, 93%

CAS: 18583-60-3 Molecular Formula: C9H10BKN6 Molecular Weight (g/mol): 252.13 MDL Number: MFCD00040346 InChI Key: IBNGZWIUPDMZMG-UHFFFAOYSA-N Synonym: potassium hydrotris 1-pyrazolyl borate,potassium hydridotri 1h-pyrazol-1-yl borate 1-,potassium hydro-tris 1-pyrazolyl borate,potassium tri 1h-pyrazol-1-yl hydroborate,potassium tri 1-pyrazolyl borohydride,potassium hydrotris 1-pyrazolato borate, hydrate IUPAC Name: potassium tris(1H-pyrazol-1-yl)boranuide SMILES: [K+].C1=CN(N=C1)[BH-](N1C=CC=N1)N1C=CC=N1

CAS 18583-60-3
Molecular Weight (g/mol) 252.13
MDL Number MFCD00040346
SMILES [K+].C1=CN(N=C1)[BH-](N1C=CC=N1)N1C=CC=N1
Synonym potassium hydrotris 1-pyrazolyl borate,potassium hydridotri 1h-pyrazol-1-yl borate 1-,potassium hydro-tris 1-pyrazolyl borate,potassium tri 1h-pyrazol-1-yl hydroborate,potassium tri 1-pyrazolyl borohydride,potassium hydrotris 1-pyrazolato borate, hydrate
IUPAC Name potassium tris(1H-pyrazol-1-yl)boranuide
InChI Key IBNGZWIUPDMZMG-UHFFFAOYSA-N
Molecular Formula C9H10BKN6
13

1-Methylpyrazole, 98%

CAS: 930-36-9 Molecular Formula: C4H6N2 Molecular Weight (g/mol): 82.1 MDL Number: MFCD00144943 InChI Key: UQFQONCQIQEYPJ-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrazole,n-methylpyrazole,1h-pyrazole, 1-methyl,pyrazole, 1-methyl,methylpyrazole,1-methyl pyrazole,1-methypyrazole,n-methyl pyrazole,1-methyl-pyrazole,zlchem 255 PubChem CID: 70255 ChEBI: CHEBI:59025 IUPAC Name: 1-methylpyrazole SMILES: CN1C=CC=N1

PubChem CID 70255
CAS 930-36-9
Molecular Weight (g/mol) 82.1
ChEBI CHEBI:59025
MDL Number MFCD00144943
SMILES CN1C=CC=N1
Synonym 1-methyl-1h-pyrazole,n-methylpyrazole,1h-pyrazole, 1-methyl,pyrazole, 1-methyl,methylpyrazole,1-methyl pyrazole,1-methypyrazole,n-methyl pyrazole,1-methyl-pyrazole,zlchem 255
IUPAC Name 1-methylpyrazole
InChI Key UQFQONCQIQEYPJ-UHFFFAOYSA-N
Molecular Formula C4H6N2
14

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
15

2-Methyl-2H-indazole-6-boronic acid, 97%

CAS: 1001907-57-8 Molecular Formula: C8H9BN2O2 Molecular Weight (g/mol): 175.98 MDL Number: MFCD09870057 InChI Key: JADBVQWCMHPPQA-UHFFFAOYSA-N Synonym: 2-methyl-2h-indazole-6-boronic acid,2-methyl-2h-indazol-6-yl boronic acid,2-methylindazole-6-boronic acid,6-borono-2-methyl-2h-indazole,6-boronic acid-2-methyl-2h-indazole,boronicacid, b-2-methyl-2h-indazol-6-yl,b-2-methyl-2h-indazol-6-yl-boronic acid,boronic acid, b-2-methyl-2h-indazol-6-yl,acmc-2097na,boron-mol bm794 PubChem CID: 44630579 IUPAC Name: (2-methylindazol-6-yl)boronic acid SMILES: CN1C=C2C=CC(=CC2=N1)B(O)O

PubChem CID 44630579
CAS 1001907-57-8
Molecular Weight (g/mol) 175.98
MDL Number MFCD09870057
SMILES CN1C=C2C=CC(=CC2=N1)B(O)O
Synonym 2-methyl-2h-indazole-6-boronic acid,2-methyl-2h-indazol-6-yl boronic acid,2-methylindazole-6-boronic acid,6-borono-2-methyl-2h-indazole,6-boronic acid-2-methyl-2h-indazole,boronicacid, b-2-methyl-2h-indazol-6-yl,b-2-methyl-2h-indazol-6-yl-boronic acid,boronic acid, b-2-methyl-2h-indazol-6-yl,acmc-2097na,boron-mol bm794
IUPAC Name (2-methylindazol-6-yl)boronic acid
InChI Key JADBVQWCMHPPQA-UHFFFAOYSA-N
Molecular Formula C8H9BN2O2