tert-Butyl (S)-3-((tert-butoxycarbonyl)amino)-4-oxobutanoate CAS 153248-79-4

Purity 97%+In StockPharmaceutical Standards
CAS No.153248-79-4
Molecular FormulaC13H23NO5
Molecular Weight273.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl (S)-3-((tert-butoxycarbonyl)amino)-4-oxobutanoate CAS 153248-79-4 chemical structure

Description

tert-Butyl (S)-3-((tert-butoxycarbonyl)amino)-4-oxobutanoate (CAS 153248-79-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H23NO5. Molecular weight: 273.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC13H23NO5
Molecular Weight273.33 g/mol
AppearanceWhite 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; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2000
Nitrogen Atoms1

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