(R)-2-(((Benzyloxy)carbonyl)amino)-4-methoxy-4-oxobutanoic acid CAS 28862-78-4

Purity 97%+In StockPharmaceutical Standards
CAS No.28862-78-4
Molecular FormulaC13H14NO6
Molecular Weight280.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-2-(((Benzyloxy)carbonyl)amino)-4-methoxy-4-oxobutanoic acid CAS 28862-78-4 chemical structure

Description

(R)-2-(((Benzyloxy)carbonyl)amino)-4-methoxy-4-oxobutanoic acid (CAS 28862-78-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H14NO6. Molecular weight: 280.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC13H14NO6
Molecular Weight280.25 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; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)7.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1965
Nitrogen Atoms1

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