2,3,3',4,4'-Pentabromodiphenyl Ether CAS 373594-78-6

Purity 97%+In StockPharmaceutical Standards
CAS No.373594-78-6
Molecular FormulaC12H5Br5O
Molecular Weight564.69 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,3,3',4,4'-Pentabromodiphenyl Ether CAS 373594-78-6 chemical structure

Description

2,3,3',4,4'-Pentabromodiphenyl Ether (CAS 373594-78-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H5Br5O. Molecular weight: 564.69 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC12H5Br5O
Molecular Weight564.69 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

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