(3S,4S)-(-)-1-Benzyl-3,4-Dihydroxypyrrolidin-2,5-Dione CAS 19728-93-9

Purity 97%+In StockPharmaceutical Standards
CAS No.19728-93-9
Molecular FormulaC11H11NO4
Molecular Weight221.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3S,4S)-(-)-1-Benzyl-3,4-Dihydroxypyrrolidin-2,5-Dione CAS 19728-93-9 chemical structure

Description

Order (3S,4S)-(-)-1-Benzyl-3,4-Dihydroxypyrrolidin-2,5-Dione (CAS 19728-93-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H11NO4. Molecular weight: 221.21 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC11H11NO4
Molecular Weight221.21 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, ethanol, DMSO
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.)1962
Nitrogen Atoms1

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