(S)​-3,​3'-Bis(4-​chlorophenyl)​-[1,​1'-​binaphthalene]​-​2,​2'-​diol CAS 1204609-08-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1204609-08-4
Molecular FormulaC32H20Cl2O2
Molecular Weight507.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)​-3,​3'-Bis(4-​chlorophenyl)​-[1,​1'-​binaphthalene]​-​2,​2'-​diol CAS 1204609-08-4 chemical structure

Description

(S)​-3,​3'-Bis(4-​chlorophenyl)​-[1,​1'-​binaphthalene]​-​2,​2'-​diol (CAS 1204609-08-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C32H20Cl2O2. Molecular weight: 507.41 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC32H20Cl2O2
Molecular Weight507.41 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, 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)22.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentCl-containing

Recommended Standards

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