Methyl (2r,3s)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-(3-nitrophenyl)propanoate CAS 475977-55-0

Purity 97%+In StockPharmaceutical Standards
CAS No.475977-55-0
Molecular FormulaC15H20N2O7
Molecular Weight340.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl (2r,3s)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-(3-nitrophenyl)propanoate CAS 475977-55-0 chemical structure

Description

Methyl (2r,3s)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-(3-nitrophenyl)propanoate (CAS 475977-55-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H20N2O7. Molecular weight: 340.33 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC15H20N2O7
Molecular Weight340.33 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 DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2

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