4,4＇-Dichlorobenzophenone CAS 90-98-2

Purity >95%In StockPharmaceutical Standards
CAS No.90-98-2
Molecular FormulaC13H8Cl2O
Molecular Weight251.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,4＇-Dichlorobenzophenone CAS 90-98-2 chemical structure

Description

High-purity 4,4＇-Dichlorobenzophenone (CAS 90-98-2) pharmaceutical standards reference standard. Molecular formula: C13H8Cl2O. Molecular weight: 251.11 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC13H8Cl2O
Molecular Weight251.11 g/mol
Purity>95%
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Halogen ContentCl-containing

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