ethyl (2S,4S,5S)-5-hydroxy-2-methyl-piperidine-4-carboxylate CAS 2806729-75-7

Purity 97%+In StockPharmaceutical Standards
CAS No.2806729-75-7
Molecular FormulaC9H17NO3
Molecular Weight187.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

ethyl (2S,4S,5S)-5-hydroxy-2-methyl-piperidine-4-carboxylate CAS 2806729-75-7 chemical structure

Description

Structurally, ethyl (2S,4S,5S)-5-hydroxy-2-methyl-piperidine-4-carboxylate (C9H17NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 187.24 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO supplies ethyl (2S,4S,5S)-5-hydroxy-2-methyl-piperidine-4-carboxylate (CAS 2806729-75-7), a certified reference material (molecular formula C9H17NO3, MW 187.24 g/mol) for analytical method development and quality control.

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), ethyl (2S,4S,5S)-5-hydroxy-2-methyl-piperidine-4-carboxylate 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 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.)2003
Nitrogen Atoms1

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