Description

2-(3-Chloro-Phenyl)-Propionic Acid Methyl Ester is a specialized organic ester compound, serving as a key chiral intermediate in advanced chemical synthesis. Its value lies in providing a versatile building block for the creation of complex molecules with high stereochemical purity. This product is essential for manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon for the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators requiring specific stereochemistry.
• Fine Chemical Production: Serves as a building block for flavors, fragrances, and advanced material precursors.
• Research & Development: Employed in academic and industrial R&D for method development and exploring new synthetic pathways.
• Asymmetric Synthesis: Utilized in catalytic processes to introduce chiral centers into target molecules.

Basic Information

Product Name	2-(3-Chloro-Phenyl)-Propionic Acid Methyl Ester
CAS No.	103040-42-2
Molecular Formula	C10H11ClO2
Molecular Weight	198.65 g/mol
Synonyms	Methyl 2-(3-chlorophenyl)propionate; Methyl 3-Chloro-α-methylbenzenepropanoate; 2-(3-Chlorophenyl)propionic Acid Methyl Ester; Methyl (RS)-2-(3-Chlorophenyl)propionate; Methyl 2-(m-Chlorophenyl)propionate; (3-Chlorophenyl)propionic Acid Methyl Ester; m-Chloro-α-methylbenzenepropanoic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our production of 2-(3-Chloro-Phenyl)-Propionic Acid Methyl Ester adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity analysis, to ensure it meets the exacting standards required for pharmaceutical and fine chemical applications. A Certificate of Analysis (COA) detailing purity, enantiomeric excess, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0% (Typical)
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual ≤ 0.5%, Total ≤ 1.0%

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