2-((3S,4S)-1-(tert-butoxycarbonyl)-4-hydroxypiperidin-3-yl)acetic acid CAS 1903423-99-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1903423-99-3
Molecular FormulaC12H21NO5
Molecular Weight259.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((3S,4S)-1-(tert-butoxycarbonyl)-4-hydroxypiperidin-3-yl)acetic acid CAS 1903423-99-3 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-((3S,4S)-1-(tert-butoxycarbonyl)-4-hydroxypiperidin-3-yl)acetic acid.

2-((3S,4S)-1-(tert-butoxycarbonyl)-4-hydroxypiperidin-3-yl)acetic acid (CAS 1903423-99-3), molecular formula C12H21NO5 and molecular weight 259.30 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2-((3S,4S)-1-(tert-butoxycarbonyl)-4-hydroxypiperidin-3-yl)acetic acid (C12H21NO5) is characterized by an amino-acid-derived structure, 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. 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.

CATO manufactures 2-((3S,4S)-1-(tert-butoxycarbonyl)-4-hydroxypiperidin-3-yl)acetic acid 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.

Physical & Chemical Properties

Molecular FormulaC12H21NO5
Molecular Weight259.30 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1995
Nitrogen Atoms1

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