4-(2,4-difluoroanilino)-1,1,1-trifluorobut-3-en-2-one CAS 215654-90-3

Purity 97%+In StockPharmaceutical Standards
CAS No.215654-90-3
Molecular FormulaC10H6F5NO
Molecular Weight251.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(2,4-difluoroanilino)-1,1,1-trifluorobut-3-en-2-one CAS 215654-90-3 chemical structure

Description

High-purity 4-(2,4-difluoroanilino)-1,1,1-trifluorobut-3-en-2-one (CAS 215654-90-3) pharmaceutical standards reference standard. Molecular formula: C10H6F5NO. Molecular weight: 251.15 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC10H6F5NO
Molecular Weight251.15 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2018
Halogen ContentF-containing
Nitrogen Atoms1

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