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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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

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

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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

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

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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

Pricing and Availability
Specifications

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

1-Methyl-5-phenoxy-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde, 97%, Thermo Scientific™

CAS: 109925-42-0 Molecular Formula: C12H9F3N2O2 Molecular Weight (g/mol): 270.211 MDL Number: MFCD01936001 InChI Key: JDLPKSIFGPLXAU-UHFFFAOYSA-N Synonym: 1-methyl-5-phenoxy-3-trifluoromethyl-1h-pyrazole-4-carbaldehyde,1-methyl-5-phenoxy-3-trifluoromethyl pyrazole-4-carbaldehyde,1-methyl-5-phenoxy-3-trifluoromethyl-1h-pyrazole-4-carboxaldehyde,1h-pyrazole-4-carboxaldehyde,1-methyl-5-phenoxy-3-trifluoromethyl,acmc-20a3tk,methylphenoxytrifluoromethylpyrazolecarbaldehyde,1-methyl-5-phenoxy-3-trifluoromethyl-1h-pyrazole-4-carboxyaldehyde PubChem CID: 2775493 IUPAC Name: 1-methyl-5-phenoxy-3-(trifluoromethyl)pyrazole-4-carbaldehyde SMILES: CN1C(=C(C(=N1)C(F)(F)F)C=O)OC2=CC=CC=C2

Pricing and Availability
Specifications

PubChem CID	2775493
CAS	109925-42-0
Molecular Weight (g/mol)	270.211
MDL Number	MFCD01936001
SMILES	CN1C(=C(C(=N1)C(F)(F)F)C=O)OC2=CC=CC=C2
Synonym	1-methyl-5-phenoxy-3-trifluoromethyl-1h-pyrazole-4-carbaldehyde,1-methyl-5-phenoxy-3-trifluoromethyl pyrazole-4-carbaldehyde,1-methyl-5-phenoxy-3-trifluoromethyl-1h-pyrazole-4-carboxaldehyde,1h-pyrazole-4-carboxaldehyde,1-methyl-5-phenoxy-3-trifluoromethyl,acmc-20a3tk,methylphenoxytrifluoromethylpyrazolecarbaldehyde,1-methyl-5-phenoxy-3-trifluoromethyl-1h-pyrazole-4-carboxyaldehyde
IUPAC Name	1-methyl-5-phenoxy-3-(trifluoromethyl)pyrazole-4-carbaldehyde
InChI Key	JDLPKSIFGPLXAU-UHFFFAOYSA-N
Molecular Formula	C12H9F3N2O2

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

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Specifications

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

5-(Trifluoromethyl)-1H-indazole, 97%, Thermo Scientific™

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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

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

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

1H-Indazole-6-carboxylic acid, 97%

CAS: 704-91-6 Molecular Formula: C8H6N2O2 Molecular Weight (g/mol): 162.15 MDL Number: MFCD06804571 InChI Key: DNCVTVVLMRHJCJ-UHFFFAOYSA-N Synonym: indazole-6-carboxylic acid,1h-indazole-6-carboxylicacid,6-carboxyindazole,6-carboxy-1h-indazole,6-indazolecarboxylic acid,ksc376q7p,1h-indazole-6-carboxylic acid,6-1h indazole carboxylic acid PubChem CID: 16227938 IUPAC Name: 1H-indazole-6-carboxylic acid SMILES: OC(=O)C1=CC=C2C=NNC2=C1

Pricing and Availability
Specifications

PubChem CID	16227938
CAS	704-91-6
Molecular Weight (g/mol)	162.15
MDL Number	MFCD06804571
SMILES	OC(=O)C1=CC=C2C=NNC2=C1
Synonym	indazole-6-carboxylic acid,1h-indazole-6-carboxylicacid,6-carboxyindazole,6-carboxy-1h-indazole,6-indazolecarboxylic acid,ksc376q7p,1h-indazole-6-carboxylic acid,6-1h indazole carboxylic acid
IUPAC Name	1H-indazole-6-carboxylic acid
InChI Key	DNCVTVVLMRHJCJ-UHFFFAOYSA-N
Molecular Formula	C8H6N2O2

5-Fluoro-1H-indazole, 98%

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3,5-Dimethyl-1H-pyrazole-4-sulfonyl chloride, 97%

CAS: 80466-78-0 Molecular Formula: C5H7ClN2O2S Molecular Weight (g/mol): 194.63 MDL Number: MFCD04969910 InChI Key: NBGSZCQLPLYKJH-UHFFFAOYSA-N Synonym: 1h-pyrazole-4-sulfonylchloride, 3,5-dimethyl,3,5-dimethylpyrazol-4-yl chlorosulfone,1h-pyrazole-4-sulfonyl chloride, 3,5-dimethyl,pyrazole, 4-chlorosulfonyl-3,5-dimethyl,3,5-dimethyl-1h-pyrazole-4-sulfonylchloride,# PubChem CID: 594587 IUPAC Name: 3,5-dimethyl-1H-pyrazole-4-sulfonyl chloride SMILES: CC1=C(C(C)=NN1)S(Cl)(=O)=O

Pricing and Availability
Specifications

PubChem CID	594587
CAS	80466-78-0
Molecular Weight (g/mol)	194.63
MDL Number	MFCD04969910
SMILES	CC1=C(C(C)=NN1)S(Cl)(=O)=O
Synonym	1h-pyrazole-4-sulfonylchloride, 3,5-dimethyl,3,5-dimethylpyrazol-4-yl chlorosulfone,1h-pyrazole-4-sulfonyl chloride, 3,5-dimethyl,pyrazole, 4-chlorosulfonyl-3,5-dimethyl,3,5-dimethyl-1h-pyrazole-4-sulfonylchloride,#
IUPAC Name	3,5-dimethyl-1H-pyrazole-4-sulfonyl chloride
InChI Key	NBGSZCQLPLYKJH-UHFFFAOYSA-N
Molecular Formula	C5H7ClN2O2S

3-Amino-4-ethyl-1H-pyrazole, 98%

CAS: 43024-15-3 Molecular Formula: C5H9N3 Molecular Weight (g/mol): 111.15 MDL Number: MFCD06797570 InChI Key: RDCODVKTTJWFAR-UHFFFAOYSA-N Synonym: 4-ethyl-1h-pyrazol-3-amine,3-amino-4-ethylpyrazole,3-amino-4-ethyl-1h-pyrazole,4-ethyl-2h-pyrazol-3-amine,3-amino-4-ethyl pyrazole,4-ethyl-1h-pyrazol-3-ylamine,1h-pyrazol-3-amine, 4-ethyl PubChem CID: 11789157 IUPAC Name: 4-ethyl-1H-pyrazol-5-amine SMILES: CCC1=C(N)NN=C1

Pricing and Availability
Specifications

PubChem CID	11789157
CAS	43024-15-3
Molecular Weight (g/mol)	111.15
MDL Number	MFCD06797570
SMILES	CCC1=C(N)NN=C1
Synonym	4-ethyl-1h-pyrazol-3-amine,3-amino-4-ethylpyrazole,3-amino-4-ethyl-1h-pyrazole,4-ethyl-2h-pyrazol-3-amine,3-amino-4-ethyl pyrazole,4-ethyl-1h-pyrazol-3-ylamine,1h-pyrazol-3-amine, 4-ethyl
IUPAC Name	4-ethyl-1H-pyrazol-5-amine
InChI Key	RDCODVKTTJWFAR-UHFFFAOYSA-N
Molecular Formula	C5H9N3

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

Pricing and Availability
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

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