Description

2-Chloro-4-Fluoro-β-Oxo-Benzenepropanoic Acid Methyl Ester is a high-purity, specialized organic intermediate with the CAS number 627544-76-7. This compound is valued for its precise molecular structure, which serves as a critical building block in advanced synthetic pathways. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of active pharmaceutical ingredients (APIs), particularly for molecules containing halogenated aromatic systems.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides, leveraging its halogen-substituted aromatic core.
• Organic Chemical Research: Serves as a versatile precursor in academic and industrial R&D for exploring new chemical entities and reaction methodologies.
• Material Science: Potential application as a monomer or functional additive in the synthesis of specialized polymers and advanced materials.
• Custom Synthesis: Employed by contract research and manufacturing organizations (CROs/CMOs) for client-specific molecule development and scale-up projects.

Basic Information

Product Name	2-Chloro-4-Fluoro-β-Oxo-Benzenepropanoic Acid Methyl Ester
CAS No.	627544-76-7
Molecular Formula	C10H8ClFO3
Molecular Weight	230.62 g/mol
Synonyms	Methyl 2-chloro-4-fluoro-β-oxobenzenepropanoate; 2-Chloro-4-fluoro-β-oxobenzenepropanoic acid methyl ester; Methyl 3-(2-chloro-4-fluorophenyl)-3-oxopropanoate; 3-(2-Chloro-4-fluorophenyl)-3-oxopropanoic acid methyl ester; 2-Chloro-4-fluoro-β-ketobenzenepropanoic acid methyl ester; β-Keto ester derivative of 2-chloro-4-fluorobenzene
EINECS	Contact for details

Quality Control

Our production of 2-Chloro-4-Fluoro-β-Oxo-Benzenepropanoic Acid Methyl Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and can be tailored to meet specific client or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. The container should be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Melting Point	Contact for details

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