Description

3-Biphenyl-3',5'-Dichloro-Acetic Acid CAS NO 669713-80-8 is a specialized biphenyl derivative featuring dichloro substitution and an acetic acid functional group. This compound serves as a high-value chemical intermediate and building block in advanced organic synthesis, prized for its unique structural motifs that enable the construction of complex molecules. It is primarily utilized by research institutions and industrial R&D departments focused on developing pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system and metabolic disorders.
• Agrochemical Research: Used in the development of next-generation herbicides and fungicides, leveraging the biphenyl core for enhanced biological activity and stability.
• Ligand and Catalyst Synthesis: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science: Employed in the research and production of advanced polymers, liquid crystals, and organic electronic materials due to its rigid biphenyl structure.
• Chemical Biology Probe Development: Utilized as a scaffold for designing molecular probes and inhibitors to study enzyme function and cellular pathways.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects requiring specific, high-purity dichlorinated biphenyl motifs.

Basic Information

Item	Details
Product Name	3-Biphenyl-3',5'-Dichloro-Acetic Acid
CAS No.	669713-80-8
Molecular Formula	C14H10Cl2O2
Molecular Weight	281.14 g/mol
Synonyms	3-(3',5'-Dichlorobiphenyl-3-yl)acetic acid; [1,1'-Biphenyl]-3-acetic acid, 3',5'-dichloro-; 3',5'-Dichloro-[1,1'-biphenyl]-3-acetic acid; 3-(3,5-Dichlorobiphenyl-3-yl)acetic acid; Biphenyl-3',5'-dichloro-3-acetic acid; (3',5'-Dichloro[1,1'-biphenyl]-3-yl)acetic acid
EINECS	Contact for details

Quality Control

Our production of 3-Biphenyl-3',5'-Dichloro-Acetic Acid adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. Quality is verified through advanced analytical techniques including HPLC, GC-MS, and NMR. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your regulatory and quality documentation needs.

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). Due to its nature as a strong acid/organic solvent, keep away from incompatible materials such as strong bases and oxidizing agents. The container must be kept tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.