3,3',5,5'-Tetrachloro-[1,1'-biphenyl]-4,4'-diol CAS 13049-13-3

Purity 97%+In StockPharmaceutical Standards
CAS No.13049-13-3
Molecular FormulaC12H6Cl4O2
Molecular Weight323.99 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,3',5,5'-Tetrachloro-[1,1'-biphenyl]-4,4'-diol CAS 13049-13-3 chemical structure

Description

High-purity 3,3',5,5'-Tetrachloro-[1,1'-biphenyl]-4,4'-diol (CAS 13049-13-3) pharmaceutical standards reference standard. Molecular formula: C12H6Cl4O2. Molecular weight: 323.99 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC12H6Cl4O2
Molecular Weight323.99 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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1960
Halogen ContentCl-containing

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