(2R,4R)-1-tert-butoxycarbonyl-4-phenyl-pyrrolidine-2-carboxylic acid CAS 158567-91-0

Purity 97%+In StockPharmaceutical Standards
CAS No.158567-91-0
Molecular FormulaC16H27NO4
Molecular Weight297.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,4R)-1-tert-butoxycarbonyl-4-phenyl-pyrrolidine-2-carboxylic acid CAS 158567-91-0 chemical structure

Description

The occurrence of (2R,4R)-1-tert-butoxycarbonyl-4-phenyl-pyrrolidine-2-carboxylic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies (2R,4R)-1-tert-butoxycarbonyl-4-phenyl-pyrrolidine-2-carboxylic acid (CAS 158567-91-0), a certified reference material (molecular formula C16H27NO4, MW 297.39 g/mol) for analytical method development and quality control.

The molecular framework of (2R,4R)-1-tert-butoxycarbonyl-4-phenyl-pyrrolidine-2-carboxylic acid (C16H27NO4) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

As a certified reference material (CRM), (2R,4R)-1-tert-butoxycarbonyl-4-phenyl-pyrrolidine-2-carboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC16H27NO4
Molecular Weight297.39 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, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2002
Nitrogen Atoms1

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