Description

4-(2-Chloro-Phenyl)-Butyric Acid is a versatile aromatic carboxylic acid derivative that serves as a key chiral intermediate and building block in advanced organic synthesis. Its molecular structure, featuring a chlorinated phenyl ring and a butyric acid side chain, makes it valuable for constructing complex pharmacologically active molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Critical building block for the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs), analgesics, and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where the chlorophenyl moiety is a key functional group.
• Liquid Crystal & Material Science: Serves as a precursor in the manufacture of advanced organic materials, including liquid crystals for displays and specialty polymers.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D for constructing complex organic molecules, heterocycles, and for use in coupling reactions.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other performance chemicals requiring specific aromatic acid structures.

Basic Information

Product Name	4-(2-Chloro-Phenyl)-Butyric Acid
CAS No.	68449-31-0
Molecular Formula	C10H11ClO2
Molecular Weight	198.65 g/mol
Synonyms	2-Chlorobenzene butanoic acid; 4-(2-Chlorophenyl)butanoic acid; (2-Chlorophenyl)butyric acid; γ-(2-Chlorophenyl)butyric acid; 4-(o-Chlorophenyl)butyric acid; Butanoic acid, 4-(2-chlorophenyl)-; o-Chlorophenylbutyric acid; 2-Chloro-ω-phenylbutyric acid
EINECS	Contact for details

Quality Control

Our 4-(2-Chloro-Phenyl)-Butyric Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with detailed specifications including assay, impurity profile, and physical characteristics. Our quality commitment supports applications requiring high-purity intermediates for GMP and non-GMP synthesis.

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. The container should be kept tightly sealed to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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