(E)-N-(3-chloro-4-fluorophenyl)-3-(3,4,5-trimethoxyphenyl)acrylamide CAS 329778-43-0

Purity 97%+In StockPharmaceutical Standards
CAS No.329778-43-0
Molecular FormulaC18H17ClFNO4
Molecular Weight365.78 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-N-(3-chloro-4-fluorophenyl)-3-(3,4,5-trimethoxyphenyl)acrylamide CAS 329778-43-0 chemical structure

Description

(E)-N-(3-chloro-4-fluorophenyl)-3-(3,4,5-trimethoxyphenyl)acrylamide (CAS 329778-43-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H17ClFNO4. Molecular weight: 365.78 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC18H17ClFNO4
Molecular Weight365.78 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF/Cl-containing
Nitrogen Atoms1

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