Description

4',5-Dichloro-3-Biphenylacetic Acid is a high-purity, synthetic organic compound with the CAS registry number 75852-53-8. This biphenylacetic acid derivative is a critical pharmaceutical intermediate valued for its role in the synthesis of complex active molecules. It is primarily utilized by research institutions and fine chemical manufacturers engaged in developing new therapeutic agents and advanced materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other bioactive compounds.
• Agrochemical Research: Used in the development of novel herbicides and fungicides, leveraging its biphenyl core structure.
• Material Science: Serves as a precursor for liquid crystals and advanced polymers requiring specific chlorinated aromatic components.
• Organic Synthesis: Employed in cross-coupling reactions and as a scaffold for creating complex molecular architectures in medicinal chemistry.
• Biochemical Research: Utilized as a standard or reagent in studies investigating enzyme inhibition and receptor binding.

Basic Information

Product Name	4',5-Dichloro-3-Biphenylacetic Acid
CAS No.	75852-53-8
Molecular Formula	C14H10Cl2O2
Molecular Weight	281.13 g/mol
Synonyms	3-Biphenylacetic acid, 4',5-dichloro-; [1,1'-Biphenyl]-3-acetic acid, 4',5-dichloro-; 4',5-Dichlorobiphenyl-3-acetic acid; 3-(4',5-Dichlorobiphenyl)acetic acid; 2-(4',5-Dichloro[1,1'-biphenyl]-3-yl)acetic acid; NSC 339063; BRN 2933647
EINECS	Contact for details

Quality Control

Our production of 4',5-Dichloro-3-Biphenylacetic Acid adheres to stringent quality protocols. Every batch is analyzed using advanced techniques like HPLC and GC to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing identity, assay, and impurity profiles to support your quality assurance and regulatory requirements.

Storage

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

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.