4'-Bromo-1,1':2',1''-terphenyl CAS 24253-40-5

Purity 97%+In StockPharmaceutical Standards
CAS No.24253-40-5
Molecular FormulaC18H13Br
Molecular Weight309.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4'-Bromo-1,1':2',1''-terphenyl CAS 24253-40-5 chemical structure

Description

4'-Bromo-1,1':2',1''-terphenyl (CAS 24253-40-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H13Br. Molecular weight: 309.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC18H13Br
Molecular Weight309.20 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963
Halogen ContentBr-containing

Related Bromo Standards

Recommended Standards

Why CATO?