Description

Benzoic Acid 3-Chloro-2-Oxopropyl Ester is a specialized organic ester derivative of benzoic acid, featuring a reactive chloro-oxopropyl moiety. This compound is valued as a versatile chemical intermediate, enabling the synthesis of more complex molecules in fine chemical and pharmaceutical manufacturing. It is primarily required by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for constructing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and prodrugs.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and performance chemicals.
• Polymer Modification: Acts as a functional monomer or cross-linking agent in specialty polymer formulations.
• Chemical Research: A valuable reagent in academic and industrial laboratories for exploring new organic reactions and pathways.

Basic Information

Product Name	Benzoic Acid 3-Chloro-2-Oxopropyl Ester
CAS No.	27933-26-2
Molecular Formula	C10H9ClO3
Molecular Weight	212.63 g/mol
Synonyms	3-Chloro-2-oxopropyl benzoate; 1-Chloro-3-(benzoyloxy)-2-propanone; Benzoic acid, (3-chloro-2-oxopropyl) ester; Glycidyl benzoate hydrochloride (related); α-Chloroacetoacetic acid benzoic ester (derivative); Oxiranecarboxylic acid, 2-(chloromethyl)-, phenylmethyl ester (alternative naming); 2-Oxopropyl-3-chloro benzoate
EINECS	Contact for details

Quality Control

Our Benzoic Acid 3-Chloro-2-Oxopropyl Ester is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all critical parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive; ensure containers are kept tightly sealed to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.