1-Benzyl 2-methyl (S)-5-oxopyrrolidine-1,2-dicarboxylate CAS 75857-94-2

Purity 97%+In StockPharmaceutical Standards
CAS No.75857-94-2
Molecular FormulaC14H15NO5
Molecular Weight277.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Benzyl 2-methyl (S)-5-oxopyrrolidine-1,2-dicarboxylate CAS 75857-94-2 chemical structure

Description

CATO supplies 1-Benzyl 2-methyl (S)-5-oxopyrrolidine-1,2-dicarboxylate (CAS 75857-94-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H15NO5. Molecular weight: 277.27 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC14H15NO5
Molecular Weight277.27 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 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978
Nitrogen Atoms1

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