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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > Ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate
Ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate structure, CAS 141573-95-7

Ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate

CAS Number141573-95-7

Synonyms3-(Difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylic acid ethyl ester; 1H-Pyrazole-4-carboxylicacid,3-(difluoromethyl)-1-methyl-,ethyl ester; Ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate; 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylic acid ethylester; 1H-Pyrazole-4-carboxylic acid, 3-(difluoromethyl)-1-methyl-, ethyl ester; ethyl 1-methyl-3-difluoromethyl-pyrazole-4-carboxylate; 3-(difluoromethyl)-1-methyl-1H-pyrazol-4-carboxylic acid ethyl ester

Molecular FormulaC8H10F2N2O2

Molecular Weight204.174

Purity

Density1.3±0.1 g/cm3

Boiling Point288.4±40.0 °C at 760 mmHg

Melting Point62 °C

Flash Point

AppearanceSolid;White to Almost white powder to crystal

EINECS

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Cat. No.: 2A-1173828 Purity:
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Quality Control of [ 141573-95-7 ] SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number141573-95-7
Catalog No.2A-1173828
Chinese Name3-(二氟甲基)-1-甲基-1H-吡唑-4-羧酸乙酯
Synonyms3-(Difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylic acid ethyl ester; 1H-Pyrazole-4-carboxylicacid,3-(difluoromethyl)-1-methyl-,ethyl ester; Ethyl 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylate; 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylic acid ethylester; 1H-Pyrazole-4-carboxylic acid, 3-(difluoromethyl)-1-methyl-, ethyl ester; ethyl 1-methyl-3-difluoromethyl-pyrazole-4-carboxylate; 3-(difluoromethyl)-1-methyl-1H-pyrazol-4-carboxylic acid ethyl ester
Molecular FormulaC8H10F2N2O2
Molecular Weight204.174
Density1.3±0.1 g/cm3
Boiling Point288.4±40.0 °C at 760 mmHg
Melting Point62 °C
AppearanceSolid;White to Almost white powder to crystal
Water SolubilitySoluble in: methanol
Storage ConditionStore under inert gas; avoid air
HTC2933199090
PubChem ID16747406
SMILESCCOC(=O)c1cn(C)nc1C(F)F
InChIInChI=1S/C8H10F2N2O2/c1-3-14-8(13)5-4-12(2)11-6(5)7(9)10/h4,7H,3H2,1-2H3
InChI KeyMRQQMVMIANXDKC-UHFFFAOYSA-N
MSDSmsds/174140_1_141573_95_7.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: Summary 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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