Methyl (2S,4R)-4-benzamido-1-((tert-butoxycarbonyl)glycyl)pyrrolidine-2-carboxylate CAS 943134-40-5

Purity 97%+In StockPharmaceutical Standards
CAS No.943134-40-5
Molecular FormulaC20H27N3O6
Molecular Weight405.44 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl (2S,4R)-4-benzamido-1-((tert-butoxycarbonyl)glycyl)pyrrolidine-2-carboxylate CAS 943134-40-5 chemical structure

Description

Methyl (2S,4R)-4-benzamido-1-((tert-butoxycarbonyl)glycyl)pyrrolidine-2-carboxylate (CAS 943134-40-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H27N3O6. Molecular weight: 405.44 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC20H27N3O6
Molecular Weight405.44 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms3

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