1-Benzyl 2-methyl (2R,4S)-4-((tert-butoxycarbonyl)amino)pyrrolidine-1,2-dicarboxylate CAS 489446-67-5

Purity 97%+In StockPharmaceutical Standards
CAS No.489446-67-5
Molecular FormulaC19H26N2O6
Molecular Weight378.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Benzyl 2-methyl (2R,4S)-4-((tert-butoxycarbonyl)amino)pyrrolidine-1,2-dicarboxylate CAS 489446-67-5 chemical structure

Description

1-Benzyl 2-methyl (2R,4S)-4-((tert-butoxycarbonyl)amino)pyrrolidine-1,2-dicarboxylate (CAS 489446-67-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H26N2O6. Molecular weight: 378.42 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC19H26N2O6
Molecular Weight378.42 g/mol
AppearancePale yellow to 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2

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