(2R,4R,5S)-4,5-Dihydroxypiperidine-2-carboxylic acid hydrochloride CAS 1429476-54-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1429476-54-9
Molecular FormulaC6H11NO4
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,4R,5S)-4,5-Dihydroxypiperidine-2-carboxylic acid hydrochloride CAS 1429476-54-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 197.62 g/mol gives (2R,4R,5S)-4,5-Dihydroxypiperidine-2-carboxylic acid hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (2R,4R,5S)-4,5-Dihydroxypiperidine-2-carboxylic acid hydrochloride (CAS 1429476-54-9), a certified reference material (molecular formula C6H11NO4HCl, MW 197.62 g/mol) for analytical method development and quality control.

Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, (2R,4R,5S)-4,5-Dihydroxypiperidine-2-carboxylic acid hydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 197.62 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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,5S)-4,5-Dihydroxypiperidine-2-carboxylic acid hydrochloride 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 FormulaC6H11NO4 HCl
Molecular Weight197.62 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1991
Halogen ContentCl-containing
Nitrogen Atoms1

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