1,4-Bis((E)-4-bromostyryl)benzene CAS 58358-55-7

Purity 97%+In StockPharmaceutical Standards
CAS No.58358-55-7
Molecular FormulaC22H16Br2
Molecular Weight440.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,4-Bis((E)-4-bromostyryl)benzene CAS 58358-55-7 chemical structure

Description

CATO supplies 1,4-Bis((E)-4-bromostyryl)benzene (CAS 58358-55-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H16Br2. Molecular weight: 440.17 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC22H16Br2
Molecular Weight440.17 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
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1973
Halogen ContentBr-containing

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