2,2',4,5'-Tetrabromodiphenyl Ether CAS 243982-82-3

Purity 97%+In StockPharmaceutical Standards
CAS No.243982-82-3
Molecular FormulaC12H6Br4O
Molecular Weight485.79 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2',4,5'-Tetrabromodiphenyl Ether CAS 243982-82-3 chemical structure

Description

2,2',4,5'-Tetrabromodiphenyl Ether (CAS 243982-82-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H6Br4O. Molecular weight: 485.79 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC12H6Br4O
Molecular Weight485.79 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
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentBr-containing

Related Tetrabromodiphenyl Standards

Recommended Standards

Why CATO?