(2S,4S)-1-tert-Butyl 2-ethyl 4-hydroxypyrrolidine-1,2-dicarboxylate CAS 440678-63-7

Purity 97%+In StockPharmaceutical Standards
CAS No.440678-63-7
Molecular FormulaC12H20NO5
Molecular Weight258.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2S,4S)-1-tert-Butyl 2-ethyl 4-hydroxypyrrolidine-1,2-dicarboxylate CAS 440678-63-7 chemical structure

Description

(2S,4S)-1-tert-Butyl 2-ethyl 4-hydroxypyrrolidine-1,2-dicarboxylate (CAS 440678-63-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H20NO5. Molecular weight: 258.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC12H20NO5
Molecular Weight258.29 g/mol
AppearanceWhite to pale 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)3.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2025
Nitrogen Atoms1

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