Description

3-(2-Chlorophenyl)Propionic Acid is a versatile aromatic carboxylic acid derivative characterized by a chlorinated phenyl ring. This compound serves as a crucial pharmaceutical intermediate and a valuable building block in advanced organic synthesis. It is primarily required by manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for the development of active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Building block for creating herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & Polymer Chemistry: Used in the production of specialty monomers and advanced materials.
• Organic Synthesis Reagent: Employed in Friedel-Crafts alkylation, esterification, and other coupling reactions to introduce the 2-chlorophenylpropionyl moiety.
• Research & Development: Serves as a standard or starting material in medicinal chemistry and life science research.
• Fine Chemical Production: Intermediate for flavors, fragrances, and other high-value specialty chemicals.

Basic Information

Product Name	3-(2-Chlorophenyl)Propionic Acid
CAS No.	1643-28-3
Molecular Formula	C9H9ClO2
Molecular Weight	184.62 g/mol
Synonyms	2-Chlorohydrocinnamic Acid; (2-Chlorophenyl)propanoic Acid; 3-(2-Chlorophenyl)propanoic Acid; β-(2-Chlorophenyl)propionic Acid; NSC 403697; 2-Chlorobenzene propanoic acid; o-Chlorohydrocinnamic Acid
EINECS	Contact for details

Quality Control

Our 3-(2-Chlorophenyl)Propionic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our global clientele. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong bases, oxidizing agents, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 100 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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