(Z)-2-phenyl-4-(3,4,5-trimethoxybenzylidene)oxazol-5(4H)-one CAS 944261-86-3

Purity 97%+In StockPharmaceutical Standards
CAS No.944261-86-3
Molecular FormulaC19H17NO5
Molecular Weight339.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(Z)-2-phenyl-4-(3,4,5-trimethoxybenzylidene)oxazol-5(4H)-one CAS 944261-86-3 chemical structure

Description

(Z)-2-phenyl-4-(3,4,5-trimethoxybenzylidene)oxazol-5(4H)-one (CAS 944261-86-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H17NO5. Molecular weight: 339.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC19H17NO5
Molecular Weight339.34 g/mol
AppearancePale yellow to yellow crystalline powder
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
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms1

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