Description

5-Chloro-3-(3-Methoxycarbonylphenyl)Benzoic Acid is a high-purity, multi-functional organic intermediate with significant synthetic utility. Its molecular structure, featuring both a benzoic acid and a methyl ester moiety on a biphenyl core, makes it a valuable building block for constructing complex molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and advanced polymeric materials.
• Custom Synthesis & Contract Manufacturing: A critical component for custom synthesis houses producing bespoke compounds for client R&D projects.

Basic Information

Product Name	5-Chloro-3-(3-Methoxycarbonylphenyl)Benzoic Acid
CAS No.	1261980-26-0
Molecular Formula	C16H13ClO4
Molecular Weight	304.73 g/mol
Synonyms	3'-Carbomethoxy-5-chloro-[1,1'-biphenyl]-3-carboxylic Acid; 5-Chloro-3'-(methoxycarbonyl)-[1,1'-biphenyl]-3-carboxylic Acid; 3-(3-Methoxycarbonylphenyl)-5-Chlorobenzoic Acid; [1,1'-Biphenyl]-3-carboxylic acid, 5-chloro-3'-(methoxycarbonyl)-; 5-Chloro-3-(3-methoxycarbonylphenyl)benzoic acid
EINECS	Contact for details

Quality Control

Our 5-Chloro-3-(3-Methoxycarbonylphenyl)Benzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

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

Specification

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