2-Chloro-3-hydroxypropionic acid methyl ester 98070-39-4 Methyl 2-chloro-3-hydroxypropionate CAS 98070-39-4

Purity 97%+In StockPharmaceutical Standards
CAS No.98070-39-4
Molecular FormulaC4H7ClO3
Molecular Weight138.55 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Chloro-3-hydroxypropionic acid methyl ester 98070-39-4 Methyl 2-chloro-3-hydroxypropionate CAS 98070-39-4 chemical structure

Description

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 supplies 2-Chloro-3-hydroxypropionic acid methyl ester 98070-39-4 Methyl 2-chloro-3-hydroxypropionate (CAS 98070-39-4), a certified reference material (molecular formula C4H7ClO3, MW 138.55 g/mol) for analytical method development and quality control.

The molecular framework of 2-Chloro-3-hydroxypropionic acid methyl ester 98070-39-4 Methyl 2-chloro-3-hydroxypropionate (C4H7ClO3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

As a certified reference material (CRM), 2-Chloro-3-hydroxypropionic acid methyl ester 98070-39-4 Methyl 2-chloro-3-hydroxypropionate 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 FormulaC4H7ClO3
Molecular Weight138.55 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1985
Halogen ContentCl-containing

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