Description

3-Bromo-4-Chlorophenylacetic Acid is a halogenated phenylacetic acid derivative, a versatile and high-purity organic building block essential for advanced chemical synthesis. Its molecular structure, featuring both bromine and chlorine substituents, makes it a critical intermediate for constructing complex molecules with specific electronic and steric properties. 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: Key synthon for the research and development of novel drug candidates, particularly in non-steroidal anti-inflammatory drug (NSAID) analogs and other bioactive molecules.
• Agrochemical Synthesis: Serves as a precursor in the manufacture of herbicides, fungicides, and plant growth regulators, leveraging its halogenated aromatic core.
• Liquid Crystal & OLED Materials: Used in the synthesis of advanced organic electronic materials due to its ability to modify molecular polarity and mesogenic properties.
• Organic Synthesis Building Block: Employed in cross-coupling reactions (e.g., Suzuki, Heck) and as a starting material for various carboxylic acid and ester derivatives in fine chemical production.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new synthetic pathways and creating specialized compound libraries.

Basic Information

Product Name	3-Bromo-4-Chlorophenylacetic Acid
CAS No.	90004-80-1
Molecular Formula	C8H6BrClO2
Molecular Weight	249.49 g/mol
Synonyms	(3-Bromo-4-chlorophenyl)acetic Acid; 2-(3-Bromo-4-chlorophenyl)acetic Acid; 3-Bromo-4-chloro-benzeneacetic Acid; NSC 403119; α-(3-Bromo-4-chlorophenyl)acetic Acid; 4-Chloro-3-bromophenylacetic Acid
EINECS	Contact for details

Quality Control

Our production of 3-Bromo-4-Chlorophenylacetic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC, NMR, and GC-MS, to verify identity and quantify impurities. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full traceability and compliance with your research or manufacturing specifications.

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 strong bases, strong 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	Contact for details
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.