N-(2-chloroacetyl)-3-oxobutanamide CAS 82437-53-4

Purity 97%+In StockPharmaceutical Standards
CAS No.82437-53-4
Molecular FormulaC6H8ClNO3
Molecular Weight177.59 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(2-chloroacetyl)-3-oxobutanamide CAS 82437-53-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 177.59 g/mol gives N-(2-chloroacetyl)-3-oxobutanamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies N-(2-chloroacetyl)-3-oxobutanamide (CAS 82437-53-4), a certified reference material (molecular formula C6H8ClNO3, MW 177.59 g/mol) for analytical method development and quality control.

The molecular framework of N-(2-chloroacetyl)-3-oxobutanamide (C6H8ClNO3) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. 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.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures N-(2-chloroacetyl)-3-oxobutanamide 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 FormulaC6H8ClNO3
Molecular Weight177.59 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
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
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1980
Halogen ContentCl-containing
Nitrogen Atoms1

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