(2E)-3-(4-tert-Butylphenyl)-1-(2,4-dichlorophenyl)prop-2-en-1-one CAS 444808-24-6

Purity 97%+In StockPharmaceutical Standards
CAS No.444808-24-6
Molecular FormulaC19H18Cl2O
Molecular Weight333.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2E)-3-(4-tert-Butylphenyl)-1-(2,4-dichlorophenyl)prop-2-en-1-one CAS 444808-24-6 chemical structure

Description

(2E)-3-(4-tert-Butylphenyl)-1-(2,4-dichlorophenyl)prop-2-en-1-one (CAS 444808-24-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H18Cl2O. Molecular weight: 333.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC19H18Cl2O
Molecular Weight333.25 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing

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