(2-acetamido-4-tert-butyl-5-chloro-phenyl) acetate CAS 2648339-22-2

Purity 97%+In StockPharmaceutical Standards
CAS No.2648339-22-2
Molecular FormulaC14H24ClNO3
Molecular Weight289.80 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2-acetamido-4-tert-butyl-5-chloro-phenyl) acetate CAS 2648339-22-2 chemical structure

Description

The occurrence of (2-acetamido-4-tert-butyl-5-chloro-phenyl) acetate is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(2-acetamido-4-tert-butyl-5-chloro-phenyl) acetate (CAS 2648339-22-2), molecular formula C14H24ClNO3 and molecular weight 289.80 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of (2-acetamido-4-tert-butyl-5-chloro-phenyl) acetate (C14H24ClNO3) 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 its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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-acetamido-4-tert-butyl-5-chloro-phenyl) acetate 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 FormulaC14H24ClNO3
Molecular Weight289.80 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-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 chloroform, dichloromethane, ethyl acetate, DMSO
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.)2002
Halogen ContentCl-containing
Nitrogen Atoms1

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