11,12-Dichloro-9,10-dihydro-9,10-prop[1]enoanthracene CAS 20852-67-9

Purity 97%+In StockPharmaceutical Standards
CAS No.20852-67-9
Molecular FormulaC17H12Cl2
Molecular Weight287.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

11,12-Dichloro-9,10-dihydro-9,10-prop[1]enoanthracene CAS 20852-67-9 chemical structure

Description

11,12-Dichloro-9,10-dihydro-9,10-prop[1]enoanthracene (CAS 20852-67-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H12Cl2. Molecular weight: 287.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC17H12Cl2
Molecular Weight287.18 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962
Halogen ContentCl-containing

Related Dichloro Standards

Recommended Standards

Why CATO?