1-Octadecyl-4-((1E,3E)-4-phenylbuta-1,3-dien-1-yl)pyridin-1-ium bromide CAS 165678-32-0

Purity 97%+In StockPharmaceutical Standards
CAS No.165678-32-0
Molecular FormulaC33H50N Br
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Octadecyl-4-((1E,3E)-4-phenylbuta-1,3-dien-1-yl)pyridin-1-ium bromide CAS 165678-32-0 chemical structure

Description

High-purity 1-Octadecyl-4-((1E,3E)-4-phenylbuta-1,3-dien-1-yl)pyridin-1-ium bromide (CAS 165678-32-0) pharmaceutical standards reference standard. Molecular formula: C33H50N Br. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC33H50N Br
Molecular Weight540.67 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2004
Halogen ContentBr-containing
Nitrogen Atoms1

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