(2,5-Dichloro-1,4-phenylene)bis(phenylmethanone) CAS 233744-25-7
Purity 97%+In StockPharmaceutical Standards
CAS No.
233744-25-7
Molecular Formula
C20H12Cl2O2
Molecular Weight
355.21 g/mol
Category
Pharmaceutical Standards / API Standards
Availability
In Stock
Chemical Structure
Description
CATO supplies (2,5-Dichloro-1,4-phenylene)bis(phenylmethanone) (CAS 233744-25-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H12Cl2O2. Molecular weight: 355.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
Molecular Formula
C20H12Cl2O2
Molecular Weight
355.21 g/mol
Appearance
Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity
97%+
Storage
Store at 2-8°C, protect from light
Solubility (reference)
Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
Stability
May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions