Pyrazoles

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

1 – 15 of 266 results

6-Iodo-1H-indazole, 97%, Thermo Scientific™

CAS: 261953-36-0 Molecular Formula: C₇H₅IN₂ Molecular Weight (g/mol): 244.03 MDL Number: MFCD04114695 InChI Key: RSGAXJZKQDNFEP-UHFFFAOYSA-N Synonym: 6-iodoindazole,1h-indazole, 6-iodo,6-iodo 1h indazole,6-iodo-indazole,pubchem18081,indazole, 6-iodo PubChem CID: 12991241 IUPAC Name: 6-iodo-1H-indazole SMILES: C1=CC2=C(C=C1I)NN=C2

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Specifications

PubChem CID	12991241
CAS	261953-36-0
Molecular Weight (g/mol)	244.03
MDL Number	MFCD04114695
SMILES	C1=CC2=C(C=C1I)NN=C2
Synonym	6-iodoindazole,1h-indazole, 6-iodo,6-iodo 1h indazole,6-iodo-indazole,pubchem18081,indazole, 6-iodo
IUPAC Name	6-iodo-1H-indazole
InChI Key	RSGAXJZKQDNFEP-UHFFFAOYSA-N
Molecular Formula	C₇H₅IN₂

Indazole, 96%

CAS: 271-44-3 Molecular Formula: C₇H₆N₂ Molecular Weight (g/mol): 118.14 InChI Key: BAXOFTOLAUCFNW-UHFFFAOYSA-N Synonym: indazole,1h-benzopyrazole,2-azaindole,isoindazole,2h-indazole,1,2-diazaindene,1,2-benzodiazole,1h-indazol,benzopyrazole,1,2-benzopyrazole PubChem CID: 9221 ChEBI: CHEBI:36669 IUPAC Name: 1H-indazole SMILES: C1=CC=C2C(=C1)C=NN2

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Specifications

PubChem CID	9221
CAS	271-44-3
Molecular Weight (g/mol)	118.14
ChEBI	CHEBI:36669
SMILES	C1=CC=C2C(=C1)C=NN2
Synonym	indazole,1h-benzopyrazole,2-azaindole,isoindazole,2h-indazole,1,2-diazaindene,1,2-benzodiazole,1h-indazol,benzopyrazole,1,2-benzopyrazole
IUPAC Name	1H-indazole
InChI Key	BAXOFTOLAUCFNW-UHFFFAOYSA-N
Molecular Formula	C₇H₆N₂

4-Methyl-1H-pyrazole, 97+%

CAS: 7554-65-6 Molecular Formula: C4H6N2 Molecular Weight (g/mol): 82.106 MDL Number: MFCD00005245 InChI Key: RIKMMFOAQPJVMX-UHFFFAOYSA-N Synonym: 4-methylpyrazole,fomepizole,antizol,1h-pyrazole, 4-methyl,fomepizol,4-methylpyrazol,fomepizolum,fomepizol inn-spanish,fomepizolum inn-latin,fomepizole usan:inn PubChem CID: 3406 ChEBI: CHEBI:5141 IUPAC Name: 4-methyl-1H-pyrazole SMILES: CC1=CNN=C1

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Specifications

PubChem CID	3406
CAS	7554-65-6
Molecular Weight (g/mol)	82.106
ChEBI	CHEBI:5141
MDL Number	MFCD00005245
SMILES	CC1=CNN=C1
Synonym	4-methylpyrazole,fomepizole,antizol,1h-pyrazole, 4-methyl,fomepizol,4-methylpyrazol,fomepizolum,fomepizol inn-spanish,fomepizolum inn-latin,fomepizole usan:inn
IUPAC Name	4-methyl-1H-pyrazole
InChI Key	RIKMMFOAQPJVMX-UHFFFAOYSA-N
Molecular Formula	C4H6N2

5-BOC-1,4,6,7-tetrahydropyrazolo[4,3-c]pyridine, 97%, Thermo Scientific™

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1H-Indazole, 99%

CAS: 271-44-3 Molecular Formula: C7H6N2 Molecular Weight (g/mol): 118.139 MDL Number: MFCD00005691 InChI Key: BAXOFTOLAUCFNW-UHFFFAOYSA-N Synonym: indazole,1h-benzopyrazole,2-azaindole,isoindazole,2h-indazole,1,2-diazaindene,1,2-benzodiazole,1h-indazol,benzopyrazole,1,2-benzopyrazole PubChem CID: 9221 ChEBI: CHEBI:36669 IUPAC Name: 1H-indazole SMILES: C1=CC=C2C(=C1)C=NN2

Pricing and Availability
Specifications

PubChem CID	9221
CAS	271-44-3
Molecular Weight (g/mol)	118.139
ChEBI	CHEBI:36669
MDL Number	MFCD00005691
SMILES	C1=CC=C2C(=C1)C=NN2
Synonym	indazole,1h-benzopyrazole,2-azaindole,isoindazole,2h-indazole,1,2-diazaindene,1,2-benzodiazole,1h-indazol,benzopyrazole,1,2-benzopyrazole
IUPAC Name	1H-indazole
InChI Key	BAXOFTOLAUCFNW-UHFFFAOYSA-N
Molecular Formula	C7H6N2

5-Amino-1,3-dimethyl-1H-pyrazole, 98%

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

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Specifications

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

1-Methyl-1H-pyrazole, 97+%

CAS: 930-36-9 Molecular Formula: C4H6N2 Molecular Weight (g/mol): 82.106 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

Pricing and Availability
Specifications

PubChem CID	70255
CAS	930-36-9
Molecular Weight (g/mol)	82.106
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

2-Acetyl-5-iodo-2H-indazole, 95%, Thermo Scientific™

Pricing and Availability

1-Methyl-3-(trifluoromethyl)-1H-pyrazole-4-sulfonyl chloride, 97+%, Thermo Scientific™

CAS: 519056-67-8 Molecular Formula: C5H4ClF3N2O2S Molecular Weight (g/mol): 248.604 InChI Key: HJFWSNIHZZKYIK-UHFFFAOYSA-N Synonym: 1-methyl-3-trifluoromethyl-1h-pyrazole-4-sulfonyl chloride,1-methyl-3-trifluoromethyl pyrazole-4-sulfonyl chloride,1h-pyrazole-4-sulfonylchloride,1-methyl-3-trifluoromethyl,chloro 1-methyl-3-trifluoromethyl pyrazol-4-yl sulfone,1-methyl-3-trifluoromethyl-1h-pyrazole-4-sulfonylchloride,1h-pyrazole-4-sulfonyl chloride, 1-methyl-3-trifluoromethyl PubChem CID: 2794561 IUPAC Name: 1-methyl-3-(trifluoromethyl)pyrazole-4-sulfonyl chloride SMILES: CN1C=C(C(=N1)C(F)(F)F)S(=O)(=O)Cl

Pricing and Availability
Specifications

PubChem CID	2794561
CAS	519056-67-8
Molecular Weight (g/mol)	248.604
SMILES	CN1C=C(C(=N1)C(F)(F)F)S(=O)(=O)Cl
Synonym	1-methyl-3-trifluoromethyl-1h-pyrazole-4-sulfonyl chloride,1-methyl-3-trifluoromethyl pyrazole-4-sulfonyl chloride,1h-pyrazole-4-sulfonylchloride,1-methyl-3-trifluoromethyl,chloro 1-methyl-3-trifluoromethyl pyrazol-4-yl sulfone,1-methyl-3-trifluoromethyl-1h-pyrazole-4-sulfonylchloride,1h-pyrazole-4-sulfonyl chloride, 1-methyl-3-trifluoromethyl
IUPAC Name	1-methyl-3-(trifluoromethyl)pyrazole-4-sulfonyl chloride
InChI Key	HJFWSNIHZZKYIK-UHFFFAOYSA-N
Molecular Formula	C5H4ClF3N2O2S

1:3-Dimethyl-1H-pyrazole-5-carbothioamide, 97%, Thermo Scientific™

CAS: 844891-03-8 Molecular Formula: C6H9N3S Molecular Weight (g/mol): 155.219 InChI Key: RVWYPAZKPYVUDC-UHFFFAOYSA-N Synonym: 1,3-dimethyl-1h-pyrazole-5-carbothioamide,1h-pyrazole-5-carbothioamide,1,3-dimethyl,amino 1,3-dimethylpyrazol-5-yl methane-1-thione PubChem CID: 2795270 IUPAC Name: 2,5-dimethylpyrazole-3-carbothioamide SMILES: CC1=NN(C(=C1)C(=S)N)C

Pricing and Availability
Specifications

PubChem CID	2795270
CAS	844891-03-8
Molecular Weight (g/mol)	155.219
SMILES	CC1=NN(C(=C1)C(=S)N)C
Synonym	1,3-dimethyl-1h-pyrazole-5-carbothioamide,1h-pyrazole-5-carbothioamide,1,3-dimethyl,amino 1,3-dimethylpyrazol-5-yl methane-1-thione
IUPAC Name	2,5-dimethylpyrazole-3-carbothioamide
InChI Key	RVWYPAZKPYVUDC-UHFFFAOYSA-N
Molecular Formula	C6H9N3S

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

Pricing and Availability

1-Methyl-1H-pyrazole-4-sulfonyl chloride, 97%

CAS: 288148-34-5 Molecular Formula: C4H5ClN2O2S Molecular Weight (g/mol): 180.606 MDL Number: MFCD04968667 InChI Key: RDAVKKQKMLINOH-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrazole-4-sulfonyl chloride,1h-pyrazole-4-sulfonyl chloride, 1-methyl,chloro 1-methylpyrazol-4-yl sulfone,4-chlorosulphonyl-1-methyl-1h-pyrazole,1-methylpyrazole-4-sulfonylchloride,1-methyl-4-pyrazolesulfonyl chloride,1h-pyrazole-4-sulfonylchloride, 1-methyl,1h-pyrazole-4-sulfonylchloride,1-methyl-9ci,4-chlorosulfonyl-1-methyl-1h-pyrazole,1-methyl-1h-pyrazole-4-sulphonyl chloride PubChem CID: 17024730 IUPAC Name: 1-methylpyrazole-4-sulfonyl chloride SMILES: CN1C=C(C=N1)S(=O)(=O)Cl

Pricing and Availability
Specifications

PubChem CID	17024730
CAS	288148-34-5
Molecular Weight (g/mol)	180.606
MDL Number	MFCD04968667
SMILES	CN1C=C(C=N1)S(=O)(=O)Cl
Synonym	1-methyl-1h-pyrazole-4-sulfonyl chloride,1h-pyrazole-4-sulfonyl chloride, 1-methyl,chloro 1-methylpyrazol-4-yl sulfone,4-chlorosulphonyl-1-methyl-1h-pyrazole,1-methylpyrazole-4-sulfonylchloride,1-methyl-4-pyrazolesulfonyl chloride,1h-pyrazole-4-sulfonylchloride, 1-methyl,1h-pyrazole-4-sulfonylchloride,1-methyl-9ci,4-chlorosulfonyl-1-methyl-1h-pyrazole,1-methyl-1h-pyrazole-4-sulphonyl chloride
IUPAC Name	1-methylpyrazole-4-sulfonyl chloride
InChI Key	RDAVKKQKMLINOH-UHFFFAOYSA-N
Molecular Formula	C4H5ClN2O2S

4-Trifluoromethyl-1H-pyrazole, 97%

CAS: 52222-73-8 Molecular Formula: C4H3F3N2 Molecular Weight (g/mol): 136.077 MDL Number: MFCD11226572 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

Pricing and Availability
Specifications

PubChem CID	12777795
CAS	52222-73-8
Molecular Weight (g/mol)	136.077
MDL Number	MFCD11226572
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

Methyl 1H-indazole-6-carboxylate, 95%, Thermo Scientific™

CAS: 170487-40-8 Molecular Formula: C9H8N2O2 Molecular Weight (g/mol): 176.175 MDL Number: MFCD07371612 InChI Key: TUSICEWIXLMXEY-UHFFFAOYSA-N Synonym: 1h-indazole-6-carboxylic acid methyl ester,methyl indazole-6-carboxylate,indazole-6-carboxylic acid methyl ester,6-1h indazole carboxylic acid methyl ester,1h-indazole-6-carboxylic acid, methyl ester,pubchem18064,methyl indazole-6carboxylate,ksc494o4p,methyl-1h-indazole-6-carboxylate,2h-indazole-6-carboxylic acid methyl ester PubChem CID: 286535 IUPAC Name: methyl 1H-indazole-6-carboxylate SMILES: COC(=O)C1=CC2=C(C=C1)C=NN2

Pricing and Availability
Specifications

PubChem CID	286535
CAS	170487-40-8
Molecular Weight (g/mol)	176.175
MDL Number	MFCD07371612
SMILES	COC(=O)C1=CC2=C(C=C1)C=NN2
Synonym	1h-indazole-6-carboxylic acid methyl ester,methyl indazole-6-carboxylate,indazole-6-carboxylic acid methyl ester,6-1h indazole carboxylic acid methyl ester,1h-indazole-6-carboxylic acid, methyl ester,pubchem18064,methyl indazole-6carboxylate,ksc494o4p,methyl-1h-indazole-6-carboxylate,2h-indazole-6-carboxylic acid methyl ester
IUPAC Name	methyl 1H-indazole-6-carboxylate
InChI Key	TUSICEWIXLMXEY-UHFFFAOYSA-N
Molecular Formula	C9H8N2O2

2-(1H-Pyrazol-3-yl)pyridine, 98%

CAS: 75415-03-1 Molecular Formula: C8H7N3 Molecular Weight (g/mol): 145.17 MDL Number: MFCD00115151 InChI Key: HKEWOTUTAYJWQJ-UHFFFAOYSA-N Synonym: 2-1h-pyrazol-3-yl pyridine,2-1h-pyrazol-5-yl pyridine,2-pyrazol-3-yl-pyridine,2-1h-pyrazol-3-yl-pyridine,2-3-pyrazolyl pyridine,pyridine, 2-1h-pyrazol-3-yl,3-2-pyridyl pyrazole,2-2h-pyrazol-3-yl pyridine,2-3e-pyrazol-3-ylidene-1h-pyridine,pyrazolylpyridine PubChem CID: 2797657 IUPAC Name: 2-(1H-pyrazol-5-yl)pyridine SMILES: N1N=CC=C1C1=CC=CC=N1

Pricing and Availability
Specifications

PubChem CID	2797657
CAS	75415-03-1
Molecular Weight (g/mol)	145.17
MDL Number	MFCD00115151
SMILES	N1N=CC=C1C1=CC=CC=N1
Synonym	2-1h-pyrazol-3-yl pyridine,2-1h-pyrazol-5-yl pyridine,2-pyrazol-3-yl-pyridine,2-1h-pyrazol-3-yl-pyridine,2-3-pyrazolyl pyridine,pyridine, 2-1h-pyrazol-3-yl,3-2-pyridyl pyrazole,2-2h-pyrazol-3-yl pyridine,2-3e-pyrazol-3-ylidene-1h-pyridine,pyrazolylpyridine
IUPAC Name	2-(1H-pyrazol-5-yl)pyridine
InChI Key	HKEWOTUTAYJWQJ-UHFFFAOYSA-N
Molecular Formula	C8H7N3

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