4-Propyl-2H-benzo[b][1,4]oxazin-3(4H)-one CAS 439110-74-4

Purity 97%+In StockPharmaceutical Standards
CAS No.439110-74-4
Molecular FormulaC11H13NO2
Molecular Weight191.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Propyl-2H-benzo[b][1,4]oxazin-3(4H)-one CAS 439110-74-4 chemical structure

Description

High-purity 4-Propyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 439110-74-4) pharmaceutical standards reference standard. Molecular formula: C11H13NO2. Molecular weight: 191.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC11H13NO2
Molecular Weight191.23 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms1

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