Pyrazoles

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

121 – 135 of 1,150 results

121

1-Methylindazole-6-boronic acid, 97%

CAS: 1150114-80-9 Molecular Formula: C8H9BN2O2 Molecular Weight (g/mol): 175.98 MDL Number: MFCD09870053 InChI Key: OMVQAWCHQBKZCF-UHFFFAOYSA-N Synonym: 1-methyl-1h-indazol-6-yl boronic acid,1-methyl-1h-indazole-6-boronic acid,1-methylindazole-6-boronic acid,1-methyl-1h-indazol-6-boronic acid,1-methyl-1h-indazol-6-ylboronic acid,6-borono-1-methyl-1h-indazole,1-methyl-1h-indazol-6-yl-6-boronic acid,pubchem20896,acmc-2099ne,1-methyl-indazole-6-boronic acid PubChem CID: 44118215 IUPAC Name: (1-methylindazol-6-yl)boronic acid SMILES: CN1N=CC2=CC=C(C=C12)B(O)O

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Specifications

PubChem CID	44118215
CAS	1150114-80-9
Molecular Weight (g/mol)	175.98
MDL Number	MFCD09870053
SMILES	CN1N=CC2=CC=C(C=C12)B(O)O
Synonym	1-methyl-1h-indazol-6-yl boronic acid,1-methyl-1h-indazole-6-boronic acid,1-methylindazole-6-boronic acid,1-methyl-1h-indazol-6-boronic acid,1-methyl-1h-indazol-6-ylboronic acid,6-borono-1-methyl-1h-indazole,1-methyl-1h-indazol-6-yl-6-boronic acid,pubchem20896,acmc-2099ne,1-methyl-indazole-6-boronic acid
IUPAC Name	(1-methylindazol-6-yl)boronic acid
InChI Key	OMVQAWCHQBKZCF-UHFFFAOYSA-N
Molecular Formula	C8H9BN2O2

122

Allopurinol, USP, 98-102%, Spectrum™ Chemical

CAS: 315-30-0 Molecular Formula: C5H4N4O Molecular Weight (g/mol): 136.11 MDL Number: MFCD00599413 InChI Key: OFCNXPDARWKPPY-UHFFFAOYSA-N IUPAC Name: 1H,2H,4H-pyrazolo[3,4-d]pyrimidin-4-one SMILES: O=C1N=CN=C2NNC=C12

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Specifications

CAS	315-30-0
Molecular Weight (g/mol)	136.11
MDL Number	MFCD00599413
SMILES	O=C1N=CN=C2NNC=C12
IUPAC Name	1H,2H,4H-pyrazolo[3,4-d]pyrimidin-4-one
InChI Key	OFCNXPDARWKPPY-UHFFFAOYSA-N
Molecular Formula	C5H4N4O

123

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

CAS: 84547-60-4 Molecular Formula: C5H5ClN2O Molecular Weight (g/mol): 144.558 MDL Number: MFCD03419367 InChI Key: JCZIPPIUHKRMOM-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrazole-3-carbonyl chloride,1h-pyrazole-3-carbonyl chloride, 1-methyl,1-methyl-3-pyrazolecarbonyl chloride,art-chem-bb b006627,1h-pyrazole-3-carbonylchloride, 1-methyl,1h-pyrazole-3-carbonyl chloride, 1-methyl-9ci PubChem CID: 12845045 IUPAC Name: 1-methylpyrazole-3-carbonyl chloride SMILES: CN1C=CC(=N1)C(=O)Cl

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Specifications

PubChem CID	12845045
CAS	84547-60-4
Molecular Weight (g/mol)	144.558
MDL Number	MFCD03419367
SMILES	CN1C=CC(=N1)C(=O)Cl
Synonym	1-methyl-1h-pyrazole-3-carbonyl chloride,1h-pyrazole-3-carbonyl chloride, 1-methyl,1-methyl-3-pyrazolecarbonyl chloride,art-chem-bb b006627,1h-pyrazole-3-carbonylchloride, 1-methyl,1h-pyrazole-3-carbonyl chloride, 1-methyl-9ci
IUPAC Name	1-methylpyrazole-3-carbonyl chloride
InChI Key	JCZIPPIUHKRMOM-UHFFFAOYSA-N
Molecular Formula	C5H5ClN2O

124

Potassium tris(3,5-dimethyl-1-pyrazolyl)borohydride, 99%

CAS: 17567-17-8 Molecular Formula: C15H22BKN6 Molecular Weight (g/mol): 336.29 MDL Number: MFCD00040342 InChI Key: NTWZGFNSHCFHIJ-UHFFFAOYSA-N Synonym: potassium hydrotris 3,5-dimethylpyrazol-1-yl borate,potassium;tris 3,5-dimethylpyrazol-1-yl boron 1-,potassium tri 3,5-dimethyl-1-pyrazolyl borohydride,potassium tris 3,5-dimethyl-1h-pyrazol-1-yl hydrido borate 1- IUPAC Name: potassium tris(3,5-dimethyl-1H-pyrazol-1-yl)boranuide SMILES: [K+].CC1=NN([BH-](N2N=C(C)C=C2C)N2N=C(C)C=C2C)C(C)=C1

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Specifications

CAS	17567-17-8
Molecular Weight (g/mol)	336.29
MDL Number	MFCD00040342
SMILES	[K+].CC1=NN([BH-](N2N=C(C)C=C2C)N2N=C(C)C=C2C)C(C)=C1
Synonym	potassium hydrotris 3,5-dimethylpyrazol-1-yl borate,potassium;tris 3,5-dimethylpyrazol-1-yl boron 1-,potassium tri 3,5-dimethyl-1-pyrazolyl borohydride,potassium tris 3,5-dimethyl-1h-pyrazol-1-yl hydrido borate 1-
IUPAC Name	potassium tris(3,5-dimethyl-1H-pyrazol-1-yl)boranuide
InChI Key	NTWZGFNSHCFHIJ-UHFFFAOYSA-N
Molecular Formula	C15H22BKN6

125

(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

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Specifications

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

126

(1-Methyl-1H-indazol-3-yl)methylamine dihydrochloride, 97%, Thermo Scientific™

CAS: 1093860-45-7 Molecular Formula: C9H13Cl2N3 Molecular Weight (g/mol): 234.124 MDL Number: MFCD11841065 InChI Key: ZHWICCCSNYFLJY-UHFFFAOYSA-N Synonym: 1-methyl-1h-indazol-3-yl methylamine dihydrochloride,1-methylindazol-3-yl methanamine dihydrochloride,1-methyl-1h-indazol-3-yl methanamine dihydrochloride,3-aminomethyl-1-methyl-1h-indazole dihydrochloride,1-methyl-1h-indazol-3-yl methylamine 2hcl,1-methyl-1h-indazol-3-yl methylamine, chloride, chloride,1-1-methylindazol-3-yl methanamine dihydrochloride,1-1-methyl-1h-indazol-3-yl methanamine-hydrogen chloride 1/2 PubChem CID: 43811028 IUPAC Name: (1-methylindazol-3-yl)methanamine;dihydrochloride SMILES: CN1C2=CC=CC=C2C(=N1)CN.Cl.Cl

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Specifications

PubChem CID	43811028
CAS	1093860-45-7
Molecular Weight (g/mol)	234.124
MDL Number	MFCD11841065
SMILES	CN1C2=CC=CC=C2C(=N1)CN.Cl.Cl
Synonym	1-methyl-1h-indazol-3-yl methylamine dihydrochloride,1-methylindazol-3-yl methanamine dihydrochloride,1-methyl-1h-indazol-3-yl methanamine dihydrochloride,3-aminomethyl-1-methyl-1h-indazole dihydrochloride,1-methyl-1h-indazol-3-yl methylamine 2hcl,1-methyl-1h-indazol-3-yl methylamine, chloride, chloride,1-1-methylindazol-3-yl methanamine dihydrochloride,1-1-methyl-1h-indazol-3-yl methanamine-hydrogen chloride 1/2
IUPAC Name	(1-methylindazol-3-yl)methanamine;dihydrochloride
InChI Key	ZHWICCCSNYFLJY-UHFFFAOYSA-N
Molecular Formula	C9H13Cl2N3

127

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

CAS: 118430-74-3 Molecular Formula: C7H11N3 Molecular Weight (g/mol): 137.19 MDL Number: MFCD00067984 InChI Key: YWHWPIRLFHZSFS-UHFFFAOYSA-N PubChem CID: 2735311 SMILES: CN1N=C(C=C1N)C1CC1

Pricing & Availability
Specifications

PubChem CID	2735311
CAS	118430-74-3
Molecular Weight (g/mol)	137.19
MDL Number	MFCD00067984
SMILES	CN1N=C(C=C1N)C1CC1
InChI Key	YWHWPIRLFHZSFS-UHFFFAOYSA-N
Molecular Formula	C7H11N3

128

3-(Chloromethyl)-1-methyl-5-thien-2-yl-1H-pyrazole, ≥97%, Thermo Scientific™

CAS: 876316-61-9 Molecular Formula: C9H9ClN2S Molecular Weight (g/mol): 212.70 MDL Number: MFCD08435883 InChI Key: ODLZAEGCJDMPOT-UHFFFAOYSA-N Synonym: 3-chloromethyl-1-methyl-5-thien-2-yl-1h-pyrazole,3-chloromethyl-1-methyl-5-thiophen-2-yl pyrazole,1h-pyrazole,3-chloromethyl-1-methyl-5-2-thienyl,3-chloromethyl-1-methyl-5-thiophen-2-yl-1h-pyrazole,2-3-chloromethyl-1-methylpyrazol-5-yl thiophene PubChem CID: 18525807 IUPAC Name: 3-(chloromethyl)-1-methyl-5-thiophen-2-ylpyrazole SMILES: CN1N=C(CCl)C=C1C1=CC=CS1

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Specifications

PubChem CID	18525807
CAS	876316-61-9
Molecular Weight (g/mol)	212.70
MDL Number	MFCD08435883
SMILES	CN1N=C(CCl)C=C1C1=CC=CS1
Synonym	3-chloromethyl-1-methyl-5-thien-2-yl-1h-pyrazole,3-chloromethyl-1-methyl-5-thiophen-2-yl pyrazole,1h-pyrazole,3-chloromethyl-1-methyl-5-2-thienyl,3-chloromethyl-1-methyl-5-thiophen-2-yl-1h-pyrazole,2-3-chloromethyl-1-methylpyrazol-5-yl thiophene
IUPAC Name	3-(chloromethyl)-1-methyl-5-thiophen-2-ylpyrazole
InChI Key	ODLZAEGCJDMPOT-UHFFFAOYSA-N
Molecular Formula	C9H9ClN2S

129

Allopurinol Inhibitor of Xanthine Oxidase 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

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Specifications

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

130

5-(Chloromethyl)-1-methyl-3-thien-2-yl-1H-pyrazole, ≥97%, Thermo Scientific™

CAS: 876316-96-0 Molecular Formula: C9H9ClN2S Molecular Weight (g/mol): 212.695 MDL Number: MFCD08435886 InChI Key: GQMRXNSYTBKJTB-UHFFFAOYSA-N Synonym: 5-chloromethyl-1-methyl-3-thien-2-yl-1h-pyrazole,5-chloromethyl-1-methyl-3-thiophen-2-yl pyrazole,1h-pyrazole,5-chloromethyl-1-methyl-3-2-thienyl,2-5-chloromethyl-1-methylpyrazol-3-yl thiophene,5-chloromethyl-1-methyl-3-thiophen-2-yl-1h-pyrazole PubChem CID: 18525812 IUPAC Name: 5-(chloromethyl)-1-methyl-3-thiophen-2-ylpyrazole SMILES: CN1C(=CC(=N1)C2=CC=CS2)CCl

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Specifications

PubChem CID	18525812
CAS	876316-96-0
Molecular Weight (g/mol)	212.695
MDL Number	MFCD08435886
SMILES	CN1C(=CC(=N1)C2=CC=CS2)CCl
Synonym	5-chloromethyl-1-methyl-3-thien-2-yl-1h-pyrazole,5-chloromethyl-1-methyl-3-thiophen-2-yl pyrazole,1h-pyrazole,5-chloromethyl-1-methyl-3-2-thienyl,2-5-chloromethyl-1-methylpyrazol-3-yl thiophene,5-chloromethyl-1-methyl-3-thiophen-2-yl-1h-pyrazole
IUPAC Name	5-(chloromethyl)-1-methyl-3-thiophen-2-ylpyrazole
InChI Key	GQMRXNSYTBKJTB-UHFFFAOYSA-N
Molecular Formula	C9H9ClN2S

131

4-(2-Bromoethyl)-3,5-dimethyl-1H-pyrazole, 97%, Thermo Scientific™

CAS: 83467-28-1 Molecular Formula: C7H11BrN2 Molecular Weight (g/mol): 203.08 MDL Number: MFCD00480987 InChI Key: HGGLMDBNLJUEKA-UHFFFAOYSA-N Synonym: 4-2-bromoethyl-3,5-dimethyl-1h-pyrazole,4-2-bromo-ethyl-3,5-dimethyl-1h-pyrazole,3,5-dimethyl-4-2-bromoethyl-1h-pyrazole,4-2-bromoethyl-3,5-dimethyl-1h-pyrazol,1h-pyrazole, 4-2-bromoethyl-3,5-dimethyl,4-2-bromoethyl-3,5-dimethylpyrazole,akos pao-0750,pubchem12761,timtec-bb sbb010155,aronis23735 PubChem CID: 572879 IUPAC Name: 4-(2-bromoethyl)-3,5-dimethyl-1H-pyrazole SMILES: CC1=C(CCBr)C(C)=NN1

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Specifications

PubChem CID	572879
CAS	83467-28-1
Molecular Weight (g/mol)	203.08
MDL Number	MFCD00480987
SMILES	CC1=C(CCBr)C(C)=NN1
Synonym	4-2-bromoethyl-3,5-dimethyl-1h-pyrazole,4-2-bromo-ethyl-3,5-dimethyl-1h-pyrazole,3,5-dimethyl-4-2-bromoethyl-1h-pyrazole,4-2-bromoethyl-3,5-dimethyl-1h-pyrazol,1h-pyrazole, 4-2-bromoethyl-3,5-dimethyl,4-2-bromoethyl-3,5-dimethylpyrazole,akos pao-0750,pubchem12761,timtec-bb sbb010155,aronis23735
IUPAC Name	4-(2-bromoethyl)-3,5-dimethyl-1H-pyrazole
InChI Key	HGGLMDBNLJUEKA-UHFFFAOYSA-N
Molecular Formula	C7H11BrN2

132

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

133

Pyrazole 98.0+%, TCI America™

CAS: 288-13-1 Molecular Formula: C3H4N2 Molecular Weight (g/mol): 68.079 MDL Number: MFCD00005234 InChI Key: WTKZEGDFNFYCGP-UHFFFAOYSA-N Synonym: pyrazole,1,2-diazole,1h-pyrazol,pyrazol,unii-3qd5kjz7zj,3qd5kjz7zj,diazole,hpz,1-h-pyrazole,pyrazol#1 PubChem CID: 1048 ChEBI: CHEBI:17241 IUPAC Name: 1H-pyrazole SMILES: C1=CNN=C1

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Specifications

PubChem CID	1048
CAS	288-13-1
Molecular Weight (g/mol)	68.079
ChEBI	CHEBI:17241
MDL Number	MFCD00005234
SMILES	C1=CNN=C1
Synonym	pyrazole,1,2-diazole,1h-pyrazol,pyrazol,unii-3qd5kjz7zj,3qd5kjz7zj,diazole,hpz,1-h-pyrazole,pyrazol#1
IUPAC Name	1H-pyrazole
InChI Key	WTKZEGDFNFYCGP-UHFFFAOYSA-N
Molecular Formula	C3H4N2

134

6-Aminoindazole 98.0+%, TCI America™

CAS: 6967-12-0 Molecular Formula: C7H7N3 Molecular Weight (g/mol): 133.15 MDL Number: MFCD00005696 InChI Key: KEJFADGISRFLFO-UHFFFAOYSA-N Synonym: 6-aminoindazole,6-amino-1h-indazole,2h-indazol-6-amine,1h-indazol-6-ylamine,6-amino-indazole,indazol-6-ylamine,6-aminoimidazole,6-aminobenzopyrazole,1h-indazole-6-ylamine,indazol-6-amine PubChem CID: 81423 IUPAC Name: 1H-indazol-6-amine SMILES: NC1=CC=C2C=NNC2=C1

Pricing & Availability
Specifications

PubChem CID	81423
CAS	6967-12-0
Molecular Weight (g/mol)	133.15
MDL Number	MFCD00005696
SMILES	NC1=CC=C2C=NNC2=C1
Synonym	6-aminoindazole,6-amino-1h-indazole,2h-indazol-6-amine,1h-indazol-6-ylamine,6-amino-indazole,indazol-6-ylamine,6-aminoimidazole,6-aminobenzopyrazole,1h-indazole-6-ylamine,indazol-6-amine
IUPAC Name	1H-indazol-6-amine
InChI Key	KEJFADGISRFLFO-UHFFFAOYSA-N
Molecular Formula	C7H7N3

135

Ethyl Indazole-5-carboxylate 98.0+%, TCI America™

CAS: 192944-51-7 Molecular Formula: C10H10N2O2 Molecular Weight (g/mol): 190.20 MDL Number: MFCD03426220 InChI Key: SKABXDPLIJIWLR-UHFFFAOYSA-N Synonym: 1h-indazole-5-carboxylic acid ethyl ester,1h-indazole-5-carboxylic acid, ethyl ester,5-ethoxycarbonyl-1h-indazole,1h-indazole-5-carboxylicacidethylester,pubchem18041,5-ethoxycarbonylindazole,acmc-1c4yw,ethyl indazole-5-carboxylate,ethyl 2h-indazole-5-carboxylate,indazole-5-carboxylic acid ethyl ester PubChem CID: 1501980 IUPAC Name: ethyl 1H-indazole-5-carboxylate SMILES: CCOC(=O)C1=CC=C2NN=CC2=C1

Pricing & Availability
Specifications

PubChem CID	1501980
CAS	192944-51-7
Molecular Weight (g/mol)	190.20
MDL Number	MFCD03426220
SMILES	CCOC(=O)C1=CC=C2NN=CC2=C1
Synonym	1h-indazole-5-carboxylic acid ethyl ester,1h-indazole-5-carboxylic acid, ethyl ester,5-ethoxycarbonyl-1h-indazole,1h-indazole-5-carboxylicacidethylester,pubchem18041,5-ethoxycarbonylindazole,acmc-1c4yw,ethyl indazole-5-carboxylate,ethyl 2h-indazole-5-carboxylate,indazole-5-carboxylic acid ethyl ester
IUPAC Name	ethyl 1H-indazole-5-carboxylate
InChI Key	SKABXDPLIJIWLR-UHFFFAOYSA-N
Molecular Formula	C10H10N2O2

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Allopurinol, USP, 98-102%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Pyrazole 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

6-Aminoindazole 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Ethyl Indazole-5-carboxylate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Allopurinol, USP, 98-102%, Spectrum™ Chemical

Pyrazole 98.0+%, TCI America™

6-Aminoindazole 98.0+%, TCI America™

Ethyl Indazole-5-carboxylate 98.0+%, TCI America™