tert-Butyl (2S,4R)-4-hydroxypyrrolidine-2-carboxylate CAS 393154-87-5

Purity 97%+In StockPharmaceutical Standards
CAS No.393154-87-5
Molecular FormulaC9H17NO3
Molecular Weight187.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl (2S,4R)-4-hydroxypyrrolidine-2-carboxylate CAS 393154-87-5 chemical structure

Description

CATO manufactures tert-Butyl (2S,4R)-4-hydroxypyrrolidine-2-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

CATO supplies tert-Butyl (2S,4R)-4-hydroxypyrrolidine-2-carboxylate (CAS 393154-87-5), a certified reference material (molecular formula C9H17NO3, MW 187.24 g/mol) for analytical method development and quality control.

Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, tert-Butyl (2S,4R)-4-hydroxypyrrolidine-2-carboxylate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 187.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

Physical & Chemical Properties

Molecular FormulaC9H17NO3
Molecular Weight187.24 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)2025
Nitrogen Atoms1

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