Description

3',4'-Dichloro-1,1'-Biphenyl-2-Carboxylic Acid is a high-purity, functionalized biphenyl derivative serving as a critical advanced intermediate in organic synthesis. This compound is valued for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for process development and scale-up.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in catalytic processes and material science.
• Organic Electronic Materials: A potential monomer or intermediate in the development of organic semiconductors and conductive polymers.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.
• Academic and Industrial R&D: Utilized in research laboratories for method development and exploring new chemical entities.

Basic Information

Product Name	3',4'-Dichloro-1,1'-Biphenyl-2-Carboxylic Acid
CAS No.	916849-01-9
Molecular Formula	C13H8Cl2O2
Molecular Weight	267.11 g/mol
Synonyms	2-Biphenylcarboxylic acid, 3',4'-dichloro-; 3',4'-Dichlorobiphenyl-2-carboxylic acid; 2-(3,4-Dichlorophenyl)benzoic acid; [1,1'-Biphenyl]-2-carboxylic acid, 3',4'-dichloro-; 3,4-Dichloro-2-phenylbenzoic acid; DCBPCA; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 3',4'-Dichloro-1,1'-Biphenyl-2-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong acids and organic solvents. The container must be kept tightly closed in a dry and well-ventilated place.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.