(2Z,3Z)-Bis[(4-chlorophenyl)methylidene]butanedioic acid CAS 24290-05-9

Purity 97%+In StockPharmaceutical Standards
CAS No.24290-05-9
Molecular FormulaC18H12Cl2O4
Molecular Weight363.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2Z,3Z)-Bis[(4-chlorophenyl)methylidene]butanedioic acid CAS 24290-05-9 chemical structure

Description

High-purity (2Z,3Z)-Bis[(4-chlorophenyl)methylidene]butanedioic acid (CAS 24290-05-9) pharmaceutical standards reference standard. Molecular formula: C18H12Cl2O4. Molecular weight: 363.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC18H12Cl2O4
Molecular Weight363.19 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963
Halogen ContentCl-containing

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