Pyrazoles

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

106 – 120 of 707 results

106

3-Trifluoromethyl-1H-pyrazole, 97%

CAS: 20154-03-4 Molecular Formula: C4H3F3N2 Molecular Weight (g/mol): 136.077 MDL Number: MFCD00115018 InChI Key: PYXNITNKYBLBMW-UHFFFAOYSA-N Synonym: 3-trifluoromethyl pyrazole,3-trifluoromethyl-1h-pyrazole,5-trifluoromethyl-1h-pyrazole,3-trifluoromethylpyrazole,trifluoromethylpyrazole,1h-pyrazole, 3-trifluoromethyl,3-trifluoromethyl-2h-pyrazole,pubchem10164,pubchem10423 PubChem CID: 1807034 IUPAC Name: 5-(trifluoromethyl)-1H-pyrazole SMILES: C1=C(NN=C1)C(F)(F)F

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Specifications

PubChem CID	1807034
CAS	20154-03-4
Molecular Weight (g/mol)	136.077
MDL Number	MFCD00115018
SMILES	C1=C(NN=C1)C(F)(F)F
Synonym	3-trifluoromethyl pyrazole,3-trifluoromethyl-1h-pyrazole,5-trifluoromethyl-1h-pyrazole,3-trifluoromethylpyrazole,trifluoromethylpyrazole,1h-pyrazole, 3-trifluoromethyl,3-trifluoromethyl-2h-pyrazole,pubchem10164,pubchem10423
IUPAC Name	5-(trifluoromethyl)-1H-pyrazole
InChI Key	PYXNITNKYBLBMW-UHFFFAOYSA-N
Molecular Formula	C4H3F3N2

107

4-Bromo-1H-indazole, 97+%

CAS: 186407-74-9 Molecular Formula: C7H5BrN2 Molecular Weight (g/mol): 197.035 MDL Number: MFCD05664001 InChI Key: KJIODOACRIRBPB-UHFFFAOYSA-N Synonym: 4-bromoindazole,1h-indazole, 4-bromo,4-bromo 1h indazole,4-bromo-indazole,bromo-1h-indazole,pubchem7834,4-bromo-2h-indazole,acmc-1bzds,4-bromanyl-1h-indazole PubChem CID: 22352548 IUPAC Name: 4-bromo-1H-indazole SMILES: C1=CC2=C(C=NN2)C(=C1)Br

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Specifications

PubChem CID	22352548
CAS	186407-74-9
Molecular Weight (g/mol)	197.035
MDL Number	MFCD05664001
SMILES	C1=CC2=C(C=NN2)C(=C1)Br
Synonym	4-bromoindazole,1h-indazole, 4-bromo,4-bromo 1h indazole,4-bromo-indazole,bromo-1h-indazole,pubchem7834,4-bromo-2h-indazole,acmc-1bzds,4-bromanyl-1h-indazole
IUPAC Name	4-bromo-1H-indazole
InChI Key	KJIODOACRIRBPB-UHFFFAOYSA-N
Molecular Formula	C7H5BrN2

108

3,5-Dimethyl-1H-pyrazole, 99%

CAS: 67-51-6 Molecular Formula: C5H8N2 Molecular Weight (g/mol): 96.13 MDL Number: MFCD00005243 InChI Key: SDXAWLJRERMRKF-UHFFFAOYSA-N Synonym: 3,5-dimethylpyrazole,1h-pyrazole, 3,5-dimethyl,3,5 dmp,pyrazole, 3,5-dimethyl,3,5-dwumetylopirazolu,unii-h21n865k9j,3,5-dwumetylopirazolu polish,3,5-dimethyl pyrazole,pyrazole,5-dimethyl,pubchem13256 PubChem CID: 6210 IUPAC Name: 3,5-dimethyl-1H-pyrazole SMILES: CC1=CC(C)=NN1

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Specifications

PubChem CID	6210
CAS	67-51-6
Molecular Weight (g/mol)	96.13
MDL Number	MFCD00005243
SMILES	CC1=CC(C)=NN1
Synonym	3,5-dimethylpyrazole,1h-pyrazole, 3,5-dimethyl,3,5 dmp,pyrazole, 3,5-dimethyl,3,5-dwumetylopirazolu,unii-h21n865k9j,3,5-dwumetylopirazolu polish,3,5-dimethyl pyrazole,pyrazole,5-dimethyl,pubchem13256
IUPAC Name	3,5-dimethyl-1H-pyrazole
InChI Key	SDXAWLJRERMRKF-UHFFFAOYSA-N
Molecular Formula	C5H8N2

109

3-Bromo-7-nitroindazole, 98+%

CAS: 74209-34-0 Molecular Formula: C7H4BrN3O2 Molecular Weight (g/mol): 242.03 MDL Number: MFCD00159910 InChI Key: NFSTZPMYAZRZPC-UHFFFAOYSA-N Synonym: 3-bromo-7-nitroindazole,3-bromo-7-nitro-1h-indazole,1h-indazole,3-bromo-7-nitro,brni,3-bromo-7ni,3-br-7-nitroindazole,tocris-0735,lopac-b-2050,d0u6zt,d0x5qj PubChem CID: 1649 IUPAC Name: 3-bromo-7-nitro-2H-indazole SMILES: [O-][N+](=O)C1=CC=CC2=C(Br)NN=C12

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Specifications

PubChem CID	1649
CAS	74209-34-0
Molecular Weight (g/mol)	242.03
MDL Number	MFCD00159910
SMILES	[O-][N+](=O)C1=CC=CC2=C(Br)NN=C12
Synonym	3-bromo-7-nitroindazole,3-bromo-7-nitro-1h-indazole,1h-indazole,3-bromo-7-nitro,brni,3-bromo-7ni,3-br-7-nitroindazole,tocris-0735,lopac-b-2050,d0u6zt,d0x5qj
IUPAC Name	3-bromo-7-nitro-2H-indazole
InChI Key	NFSTZPMYAZRZPC-UHFFFAOYSA-N
Molecular Formula	C7H4BrN3O2

110

4-Amino-1,3,5-trimethyl-1H-pyrazole, 97%

CAS: 28466-21-9 Molecular Formula: C6H11N3 Molecular Weight (g/mol): 125.175 MDL Number: MFCD00052883 InChI Key: SSDGMKHZMNTWLS-UHFFFAOYSA-N Synonym: 1,3,5-trimethyl-1h-pyrazol-4-amine,4-amino-1,3,5-trimethylpyrazole,trimethyl-1h-pyrazol-4-amine,pyrazole, 4-amino-1,3,5-trimethyl,4-amino-1,3,5-trimethyl-1h-pyrazole,trimethylpyrazol-4-amine,1,3,5-trimethyl-1h-pyrazol-4-ylamine,1h-pyrazol-4-amine, 1,3,5-trimethyl,1,3,5-trimethyl-1h-pyrazole-4-amine,1,3,5-trimethylpyrazole-4-ylamine PubChem CID: 161603 IUPAC Name: 1,3,5-trimethylpyrazol-4-amine SMILES: CC1=C(C(=NN1C)C)N

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Specifications

PubChem CID	161603
CAS	28466-21-9
Molecular Weight (g/mol)	125.175
MDL Number	MFCD00052883
SMILES	CC1=C(C(=NN1C)C)N
Synonym	1,3,5-trimethyl-1h-pyrazol-4-amine,4-amino-1,3,5-trimethylpyrazole,trimethyl-1h-pyrazol-4-amine,pyrazole, 4-amino-1,3,5-trimethyl,4-amino-1,3,5-trimethyl-1h-pyrazole,trimethylpyrazol-4-amine,1,3,5-trimethyl-1h-pyrazol-4-ylamine,1h-pyrazol-4-amine, 1,3,5-trimethyl,1,3,5-trimethyl-1h-pyrazole-4-amine,1,3,5-trimethylpyrazole-4-ylamine
IUPAC Name	1,3,5-trimethylpyrazol-4-amine
InChI Key	SSDGMKHZMNTWLS-UHFFFAOYSA-N
Molecular Formula	C6H11N3

111

3-Indazolinone, 97%

CAS: 7364-25-2 Molecular Formula: C7H6N2O Molecular Weight (g/mol): 134.138 MDL Number: MFCD00005685 InChI Key: SWEICGMKXPNXNU-UHFFFAOYSA-N Synonym: 1h-indazol-3-ol,3-indazolinone,indazolinone,1h-indazol-3 2h-one,3-hydroxy-1h-indazole,3-hydroxyindazole,1,2-dihydro-3h-indazol-3-one,3-oxo-1,2-indazole,3h-indazol-3-one, 1,2-dihydro,2h-indazol-3-ol PubChem CID: 81829 IUPAC Name: 1,2-dihydroindazol-3-one SMILES: C1=CC=C2C(=C1)C(=O)NN2

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Specifications

PubChem CID	81829
CAS	7364-25-2
Molecular Weight (g/mol)	134.138
MDL Number	MFCD00005685
SMILES	C1=CC=C2C(=C1)C(=O)NN2
Synonym	1h-indazol-3-ol,3-indazolinone,indazolinone,1h-indazol-3 2h-one,3-hydroxy-1h-indazole,3-hydroxyindazole,1,2-dihydro-3h-indazol-3-one,3-oxo-1,2-indazole,3h-indazol-3-one, 1,2-dihydro,2h-indazol-3-ol
IUPAC Name	1,2-dihydroindazol-3-one
InChI Key	SWEICGMKXPNXNU-UHFFFAOYSA-N
Molecular Formula	C7H6N2O

112

5-Amino-1H-indazole, 98%

CAS: 19335-11-6 Molecular Formula: C7H7N3 Molecular Weight (g/mol): 133.154 MDL Number: MFCD00037975 InChI Key: XBTOSRUBOXQWBO-UHFFFAOYSA-N Synonym: 5-aminoindazole,5-amino-1h-indazole,2h-indazol-5-amine,5-indazolamine,1h-indazole-5-amine,1h-indazol-5-ylamine,indazol-5-ylamine,1h-indazole, 5-amino,5-aminobenzopyrazole,5-amino-indazole PubChem CID: 88012 IUPAC Name: 1H-indazol-5-amine SMILES: C1=CC2=C(C=C1N)C=NN2

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Specifications

PubChem CID	88012
CAS	19335-11-6
Molecular Weight (g/mol)	133.154
MDL Number	MFCD00037975
SMILES	C1=CC2=C(C=C1N)C=NN2
Synonym	5-aminoindazole,5-amino-1h-indazole,2h-indazol-5-amine,5-indazolamine,1h-indazole-5-amine,1h-indazol-5-ylamine,indazol-5-ylamine,1h-indazole, 5-amino,5-aminobenzopyrazole,5-amino-indazole
IUPAC Name	1H-indazol-5-amine
InChI Key	XBTOSRUBOXQWBO-UHFFFAOYSA-N
Molecular Formula	C7H7N3

113

3,5-Dichloro-1H-indazole, 95%, Thermo Scientific Chemicals

CAS: 36760-20-0 Molecular Formula: C7H4Cl2N2 Molecular Weight (g/mol): 187.023 MDL Number: MFCD09263200 InChI Key: QQZISIWJMCCCNH-UHFFFAOYSA-N Synonym: 3,5-dichloro-1h-indazole,1h-indazole,3,5-dichloro,dichloroindazole,3,5-dichloro-indazole,3,5-dichloro-1 2 h-indazole PubChem CID: 268460 IUPAC Name: 3,5-dichloro-2H-indazole SMILES: C1=CC2=NNC(=C2C=C1Cl)Cl

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Specifications

PubChem CID	268460
CAS	36760-20-0
Molecular Weight (g/mol)	187.023
MDL Number	MFCD09263200
SMILES	C1=CC2=NNC(=C2C=C1Cl)Cl
Synonym	3,5-dichloro-1h-indazole,1h-indazole,3,5-dichloro,dichloroindazole,3,5-dichloro-indazole,3,5-dichloro-1 2 h-indazole
IUPAC Name	3,5-dichloro-2H-indazole
InChI Key	QQZISIWJMCCCNH-UHFFFAOYSA-N
Molecular Formula	C7H4Cl2N2

114

1-(4-Trifluoromethyl-2-pyrimidinyl)-1H-pyrazole-4-sulfonyl chloride, 95%

CAS: 1215564-15-0 Molecular Formula: C8H4ClF3N4O2S Molecular Weight (g/mol): 312.651 MDL Number: MFCD11505058 InChI Key: SADUDBJMXGGXDE-UHFFFAOYSA-N Synonym: 1-4-trifluoromethyl-2-pyrimidinyl-1h-pyrazole-4-sulfonyl chloride,1-4-trifluoromethyl pyrimidin-2-yl-1h-pyrazole-4-sulfonyl chloride,1-4-trifluoromethyl pyrimidin-2-yl-1h-pyrazole-4-sulphonyl chloride,1-4-trifluoromethyl pyrimidin-2-yl pyrazole-4-sulfonyl chloride,chloro 1-4-trifluoromethyl pyrimidin-2-yl pyrazol-4-yl sulfone PubChem CID: 51063957 IUPAC Name: 1-[4-(trifluoromethyl)pyrimidin-2-yl]pyrazole-4-sulfonyl chloride SMILES: C1=CN=C(N=C1C(F)(F)F)N2C=C(C=N2)S(=O)(=O)Cl

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Specifications

PubChem CID	51063957
CAS	1215564-15-0
Molecular Weight (g/mol)	312.651
MDL Number	MFCD11505058
SMILES	C1=CN=C(N=C1C(F)(F)F)N2C=C(C=N2)S(=O)(=O)Cl
Synonym	1-4-trifluoromethyl-2-pyrimidinyl-1h-pyrazole-4-sulfonyl chloride,1-4-trifluoromethyl pyrimidin-2-yl-1h-pyrazole-4-sulfonyl chloride,1-4-trifluoromethyl pyrimidin-2-yl-1h-pyrazole-4-sulphonyl chloride,1-4-trifluoromethyl pyrimidin-2-yl pyrazole-4-sulfonyl chloride,chloro 1-4-trifluoromethyl pyrimidin-2-yl pyrazol-4-yl sulfone
IUPAC Name	1-[4-(trifluoromethyl)pyrimidin-2-yl]pyrazole-4-sulfonyl chloride
InChI Key	SADUDBJMXGGXDE-UHFFFAOYSA-N
Molecular Formula	C8H4ClF3N4O2S

115

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

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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

116

6-Amino-3-chloro-1H-indazole, 97%

CAS: 21413-23-0 Molecular Formula: C7H6ClN3 Molecular Weight (g/mol): 167.60 MDL Number: MFCD07781648 InChI Key: DRRARKIFTNKQDW-UHFFFAOYSA-N Synonym: 3-chloro-1h-indazol-6-amine,6-amino-3-chloro-1h-indazole,1h-indazol-6-amine,3-chloro,6-amino-3-chloroindazole,3-chloro-1h-indazole-6-ylamine,3-chloro-1h-indazol-6-ylamine,6-amino-3-chloro 1h indazole,pubchem23042,3-chloro-indazol-6-amine PubChem CID: 14790453 IUPAC Name: 3-chloro-2H-indazol-6-amine SMILES: NC1=CC2=NNC(Cl)=C2C=C1

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Specifications

PubChem CID	14790453
CAS	21413-23-0
Molecular Weight (g/mol)	167.60
MDL Number	MFCD07781648
SMILES	NC1=CC2=NNC(Cl)=C2C=C1
Synonym	3-chloro-1h-indazol-6-amine,6-amino-3-chloro-1h-indazole,1h-indazol-6-amine,3-chloro,6-amino-3-chloroindazole,3-chloro-1h-indazole-6-ylamine,3-chloro-1h-indazol-6-ylamine,6-amino-3-chloro 1h indazole,pubchem23042,3-chloro-indazol-6-amine
IUPAC Name	3-chloro-2H-indazol-6-amine
InChI Key	DRRARKIFTNKQDW-UHFFFAOYSA-N
Molecular Formula	C7H6ClN3

117

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

CAS: 886851-33-8 Molecular Formula: C9H10N2O2 Molecular Weight (g/mol): 178.191 InChI Key: BYXYWFXMSJTOKB-UHFFFAOYSA-N Synonym: 3-2-furyl-1-methyl-1h-pyrazol-5-yl methanol,5-furan-2-yl-2-methylpyrazol-3-yl methanol,3-2-furyl-1-methylpyrazol-5-yl methan-1-ol,3-furan-2-yl-1-methyl-1h-pyrazol-5-yl methanol PubChem CID: 18525804 IUPAC Name: [5-(furan-2-yl)-2-methylpyrazol-3-yl]methanol SMILES: CN1C(=CC(=N1)C2=CC=CO2)CO

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Specifications

PubChem CID	18525804
CAS	886851-33-8
Molecular Weight (g/mol)	178.191
SMILES	CN1C(=CC(=N1)C2=CC=CO2)CO
Synonym	3-2-furyl-1-methyl-1h-pyrazol-5-yl methanol,5-furan-2-yl-2-methylpyrazol-3-yl methanol,3-2-furyl-1-methylpyrazol-5-yl methan-1-ol,3-furan-2-yl-1-methyl-1h-pyrazol-5-yl methanol
IUPAC Name	[5-(furan-2-yl)-2-methylpyrazol-3-yl]methanol
InChI Key	BYXYWFXMSJTOKB-UHFFFAOYSA-N
Molecular Formula	C9H10N2O2

118

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

119

(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

Pricing & Availability
Specifications

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

120

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

CAS: 318469-22-6 Molecular Formula: C12H11F3N2O2 Molecular Weight (g/mol): 272.23 MDL Number: MFCD00172652 InChI Key: TVYDMZWMEOZWHY-UHFFFAOYSA-N Synonym: 1-methyl-5-phenoxy-3-trifluoromethyl-1h-pyrazol-4-yl methanol,1-methyl-5-phenoxy-3-trifluoromethyl pyrazol-4-yl methanol,methylphenoxytrifluoromethylpyrazolylmethanol,1-methyl-5-phenoxy-3-trifluoromethyl-4-pyrazolyl methanol,1h-pyrazole-4-methanol,1-methyl-5-phenoxy-3-trifluoromethyl,4-hydroxymethyl-1-methyl-5-phenoxy-3-trifluoromethyl-1h-pyrazole PubChem CID: 2775496 IUPAC Name: [1-methyl-5-phenoxy-3-(trifluoromethyl)-1H-pyrazol-4-yl]methanol SMILES: CN1N=C(C(CO)=C1OC1=CC=CC=C1)C(F)(F)F

Pricing & Availability
Specifications

PubChem CID	2775496
CAS	318469-22-6
Molecular Weight (g/mol)	272.23
MDL Number	MFCD00172652
SMILES	CN1N=C(C(CO)=C1OC1=CC=CC=C1)C(F)(F)F
Synonym	1-methyl-5-phenoxy-3-trifluoromethyl-1h-pyrazol-4-yl methanol,1-methyl-5-phenoxy-3-trifluoromethyl pyrazol-4-yl methanol,methylphenoxytrifluoromethylpyrazolylmethanol,1-methyl-5-phenoxy-3-trifluoromethyl-4-pyrazolyl methanol,1h-pyrazole-4-methanol,1-methyl-5-phenoxy-3-trifluoromethyl,4-hydroxymethyl-1-methyl-5-phenoxy-3-trifluoromethyl-1h-pyrazole
IUPAC Name	[1-methyl-5-phenoxy-3-(trifluoromethyl)-1H-pyrazol-4-yl]methanol
InChI Key	TVYDMZWMEOZWHY-UHFFFAOYSA-N
Molecular Formula	C12H11F3N2O2

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