(S)-Ethyl 4-((tert-butoxycarbonyl)amino)-4-phenylbutanoate CAS 296778-55-7

Purity 97%+In StockPharmaceutical Standards
CAS No.296778-55-7
Molecular FormulaC17H25NO4
Molecular Weight307.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-Ethyl 4-((tert-butoxycarbonyl)amino)-4-phenylbutanoate CAS 296778-55-7 chemical structure

Description

High-purity (S)-Ethyl 4-((tert-butoxycarbonyl)amino)-4-phenylbutanoate (CAS 296778-55-7) pharmaceutical standards reference standard. Molecular formula: C17H25NO4. Molecular weight: 307.38 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC17H25NO4
Molecular Weight307.38 g/mol
AppearanceOff-white to pale 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms1

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