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 263 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

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

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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	1,2-dihydropyrazolo[3,4-d]pyrimidin-4-one
InChI Key	OFCNXPDARWKPPY-UHFFFAOYSA-N
Molecular Formula	C5H4N4O

7-Nitro-1H-indazole, 98%

CAS: 2942-42-9 Molecular Formula: C7H5N3O2 Molecular Weight (g/mol): 163.136 MDL Number: MFCD00022789 InChI Key: PQCAUHUKTBHUSA-UHFFFAOYSA-N Synonym: 7-nitroindazole,1h-indazole, 7-nitro,7-ni,7-nitro-indazole,unii-ux0n37cmvh,ccris 3309,2h-indazole,7-nitro,ux0n37cmvh,7ni PubChem CID: 1893 IUPAC Name: 7-nitro-1H-indazole SMILES: C1=CC2=C(C(=C1)[N+](=O)[O-])NN=C2

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Specifications

PubChem CID	1893
CAS	2942-42-9
Molecular Weight (g/mol)	163.136
MDL Number	MFCD00022789
SMILES	C1=CC2=C(C(=C1)[N+](=O)[O-])NN=C2
Synonym	7-nitroindazole,1h-indazole, 7-nitro,7-ni,7-nitro-indazole,unii-ux0n37cmvh,ccris 3309,2h-indazole,7-nitro,ux0n37cmvh,7ni
IUPAC Name	7-nitro-1H-indazole
InChI Key	PQCAUHUKTBHUSA-UHFFFAOYSA-N
Molecular Formula	C7H5N3O2

1,5-Dimethyl-1H-pyrazole-3-carbonyl chloride, 97%, Thermo Scientific™

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[5-(2-Furyl)-1-methyl-1H-pyrazol-3-yl]methanol, ≥97%, Thermo Scientific™

CAS: 876728-41-5 Molecular Formula: C9H10N2O2 Molecular Weight (g/mol): 178.19 MDL Number: MFCD08271948 InChI Key: XKIFRVDOWHFUHG-UHFFFAOYSA-N Synonym: 5-2-furyl-1-methyl-1h-pyrazol-3-yl methanol,5-fur-2-yl-1-methyl-1h-pyrazol-3-yl methanol,5-furan-2-yl-1-methylpyrazol-3-yl methanol,5-furan-2-yl-1-methyl-1h-pyrazol-3-yl methanol,5-fur-2-yl-3-hydroxymethyl-1-methyl-1h-pyrazole,5-2-furyl-1-methylpyrazol-3-yl methan-1-ol,5-2-furyl-3-hydroxymethyl-1-methyl-1h-pyrazole PubChem CID: 18525802 IUPAC Name: [5-(furan-2-yl)-1-methylpyrazol-3-yl]methanol SMILES: CN1N=C(CO)C=C1C1=CC=CO1

Pricing and Availability
Specifications

PubChem CID	18525802
CAS	876728-41-5
Molecular Weight (g/mol)	178.19
MDL Number	MFCD08271948
SMILES	CN1N=C(CO)C=C1C1=CC=CO1
Synonym	5-2-furyl-1-methyl-1h-pyrazol-3-yl methanol,5-fur-2-yl-1-methyl-1h-pyrazol-3-yl methanol,5-furan-2-yl-1-methylpyrazol-3-yl methanol,5-furan-2-yl-1-methyl-1h-pyrazol-3-yl methanol,5-fur-2-yl-3-hydroxymethyl-1-methyl-1h-pyrazole,5-2-furyl-1-methylpyrazol-3-yl methan-1-ol,5-2-furyl-3-hydroxymethyl-1-methyl-1h-pyrazole
IUPAC Name	[5-(furan-2-yl)-1-methylpyrazol-3-yl]methanol
InChI Key	XKIFRVDOWHFUHG-UHFFFAOYSA-N
Molecular Formula	C9H10N2O2

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

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Specifications

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

1-methyl-3-trifluoromethylpyrazole-5-boronic acid, 97%, Thermo Scientific™

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[1-Methyl-5-phenoxy-3-(trifluoromethyl)-1H-pyrazol-4-yl]methanol, 97%, Thermo Scientific™

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

CAS: 126674-98-4 Molecular Formula: C6H4ClF3N2O Molecular Weight (g/mol): 212.556 InChI Key: KFKVECZQALNWSR-UHFFFAOYSA-N Synonym: 1-methyl-3-trifluoromethyl-1h-pyrazole-4-carbonyl chloride,1-methyl-3-trifluoromethyl pyrazole-4-carbonyl chloride,1h-pyrazole-4-carbonylchloride, 1-methyl-3-trifluoromethyl,acmc-20ms45,3-trifluoromethyl-1-methyl-1h-pyrazole-4-carbonyl chloride,1-methyl-3-trifluoromethylpyrazole-4-carboxylic acid chloride,1-methyl-4-trifluoromethyl-1h-pyrazole-3-carbonyl chloride,1-methyl-3-trifluoromethyl-1h-pyrazole-4-carboxylic acid chloride,1h-pyrazole-4-carbonyl chloride, 1-methyl-3-trifluoromethyl PubChem CID: 2794581 IUPAC Name: 1-methyl-3-(trifluoromethyl)pyrazole-4-carbonyl chloride SMILES: CN1C=C(C(=N1)C(F)(F)F)C(=O)Cl

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Specifications

PubChem CID	2794581
CAS	126674-98-4
Molecular Weight (g/mol)	212.556
SMILES	CN1C=C(C(=N1)C(F)(F)F)C(=O)Cl
Synonym	1-methyl-3-trifluoromethyl-1h-pyrazole-4-carbonyl chloride,1-methyl-3-trifluoromethyl pyrazole-4-carbonyl chloride,1h-pyrazole-4-carbonylchloride, 1-methyl-3-trifluoromethyl,acmc-20ms45,3-trifluoromethyl-1-methyl-1h-pyrazole-4-carbonyl chloride,1-methyl-3-trifluoromethylpyrazole-4-carboxylic acid chloride,1-methyl-4-trifluoromethyl-1h-pyrazole-3-carbonyl chloride,1-methyl-3-trifluoromethyl-1h-pyrazole-4-carboxylic acid chloride,1h-pyrazole-4-carbonyl chloride, 1-methyl-3-trifluoromethyl
IUPAC Name	1-methyl-3-(trifluoromethyl)pyrazole-4-carbonyl chloride
InChI Key	KFKVECZQALNWSR-UHFFFAOYSA-N
Molecular Formula	C6H4ClF3N2O

4-(1H-Pyrazol-1-ylmethyl)benzonitrile, ≥97%, Thermo Scientific™

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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

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Specifications

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

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

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Specifications

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

N-Methyl-[1-methyl-5-phenoxy-3-(trifluoromethyl)-1H-pyrazol-4-yl]methylamine, 90%, Thermo Scientific™

CAS: 912569-73-4 Molecular Formula: C13H14F3N3O Molecular Weight (g/mol): 285.27 MDL Number: MFCD09817546 InChI Key: AJQKRVBDVZVOBK-UHFFFAOYSA-N Synonym: methyl 1-methyl-5-phenoxy-3-trifluoromethyl pyrazol-4-yl methyl amine,n-methyl-1-methyl-5-phenoxy-3-trifluoromethyl-1h-pyrazol-4-yl methylamine,n-methyl-1-methyl-5-phenoxy-3-1h-pyrazol-4-yl methylamine,n-methyl-1-methyl-5-phenoxy-3-trifluoromethyl-1h-pyrazol-4-yl methylamine,97+%,n-methyl-1-1-methyl-5-phenoxy-3-trifluoromethyl-1h-pyrazol-4-yl methanamine PubChem CID: 24229724 IUPAC Name: N-methyl-1-[1-methyl-5-phenoxy-3-(trifluoromethyl)pyrazol-4-yl]methanamine SMILES: CNCC1=C(N(N=C1C(F)(F)F)C)OC2=CC=CC=C2

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Specifications

PubChem CID	24229724
CAS	912569-73-4
Molecular Weight (g/mol)	285.27
MDL Number	MFCD09817546
SMILES	CNCC1=C(N(N=C1C(F)(F)F)C)OC2=CC=CC=C2
Synonym	methyl 1-methyl-5-phenoxy-3-trifluoromethyl pyrazol-4-yl methyl amine,n-methyl-1-methyl-5-phenoxy-3-trifluoromethyl-1h-pyrazol-4-yl methylamine,n-methyl-1-methyl-5-phenoxy-3-1h-pyrazol-4-yl methylamine,n-methyl-1-methyl-5-phenoxy-3-trifluoromethyl-1h-pyrazol-4-yl methylamine,97+%,n-methyl-1-1-methyl-5-phenoxy-3-trifluoromethyl-1h-pyrazol-4-yl methanamine
IUPAC Name	N-methyl-1-[1-methyl-5-phenoxy-3-(trifluoromethyl)pyrazol-4-yl]methanamine
InChI Key	AJQKRVBDVZVOBK-UHFFFAOYSA-N
Molecular Formula	C13H14F3N3O

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

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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

Pricing and Availability
Specifications

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

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