Description

2-Bromo-5-Chlorophenylacetic Acid is a high-purity, versatile arylacetic acid derivative serving as a critical building block in advanced organic synthesis. Its unique halogenated structure makes it an indispensable intermediate for the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers requiring a reliable, high-quality precursor for active pharmaceutical ingredients (APIs), liquid crystal materials, and specialized fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially non-steroidal anti-inflammatory drugs (NSAIDs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal Materials: Serves as a building block for halogenated liquid crystal compounds used in display technologies.
• Organic Synthesis & Research: A versatile reagent for Suzuki coupling, Buchwald-Hartwig amination, and other cross-coupling reactions to create complex aromatic systems.
• Fine Chemical Production: Intermediate for dyes, pigments, and other performance chemicals requiring specific halogenated phenylacetic acid structures.

Basic Information

Product Name	2-Bromo-5-Chlorophenylacetic Acid
CAS No.	81682-38-4
Molecular Formula	C8H6BrClO2
Molecular Weight	249.49 g/mol
Synonyms	(2-Bromo-5-chlorophenyl)acetic acid; 2-Bromo-5-chlorobenzeneacetic acid; α-(2-Bromo-5-chlorophenyl)acetic acid; NSC 405124; 81682-38-4; 5-Chloro-2-bromophenylacetic acid; 2-Bromo-5-chloro-α-toluic acid
EINECS	Contact for details

Quality Control

Our 2-Bromo-5-Chlorophenylacetic Acid is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with each shipment, confirming compliance with customer specifications and industry best practices.

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; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	118 - 122 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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