1H-Pyrazole-1-acetyl chloride, 5-methyl-3-(trifluoromethyl)

Modify Date: 2025-10-02 16:47:36

1H-Pyrazole-1-acetyl chloride, 5-methyl-3-(trifluoromethyl) Structure
1H-Pyrazole-1-acetyl chloride, 5-methyl-3-(trifluoromethyl) structure
Common Name 1H-Pyrazole-1-acetyl chloride, 5-methyl-3-(trifluoromethyl)
CAS Number 922516-43-6 Molecular Weight 226.58400
Density 1.48±0.1 g/cm3 (20 °C, 760 mmHg) Boiling Point 234.8±40.0 °C (760 mmHg)
Molecular Formula C7H6ClF3N2O Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1H-Pyrazole-1-acetyl chloride, 5-methyl-3-(trifluoromethyl)
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.48±0.1 g/cm3 (20 °C, 760 mmHg)
Boiling Point 234.8±40.0 °C (760 mmHg)
Molecular Formula C7H6ClF3N2O
Molecular Weight 226.58400
Exact Mass 226.01200
PSA 34.89000
LogP 1.97570
InChIKey ZCOXUPVESDJDHX-UHFFFAOYSA-N
SMILES Cc1cc(C(F)(F)F)nn1CC(=O)Cl

 Safety Information

HS Code 2933199090

 Customs

HS Code 2933199090
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%

 Synonyms

2-[5-Methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]acetyl chloride
[5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]acetyl chloride
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