Description

3-Chloro-4-Methoxybiphenyl-3-Carboxylic Acid is a high-purity biphenyl derivative carboxylic acid, serving as a critical advanced intermediate in modern organic synthesis. Its unique halogenated and methoxylated structure makes it an essential building block for constructing complex molecules with specific electronic and steric properties. This compound is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly in medicinal chemistry research for developing new therapeutic agents.
• Agrochemical Synthesis: Used as a building block for creating novel herbicides, fungicides, and plant growth regulators with tailored activity.
• Liquid Crystal Materials: Serves as a core component in the production of advanced liquid crystal displays (LCDs) due to its biphenyl backbone.
• Organic Electronic Materials: Intermediate in the development of organic semiconductors and charge-transport materials for OLEDs and other electronic devices.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D labs exploring new synthetic methodologies and complex molecular architectures.
• Dye & Pigment Intermediate: Used in the synthesis of specialized dyes and pigments where the biphenyl structure contributes to color fastness and stability.

Basic Information

Product Name	3-Chloro-4-Methoxybiphenyl-3-Carboxylic Acid
CAS No.	1181237-76-2
Molecular Formula	C14H11ClO3
Molecular Weight	262.69 g/mol
Synonyms	3'-Chloro-4'-methoxybiphenyl-3-carboxylic acid; 3-Chloro-4-methoxy-[1,1'-biphenyl]-3-carboxylic acid; 3-Chloro-4-methoxy-3-biphenylcarboxylic acid; [1,1'-Biphenyl]-3-carboxylic acid, 3'-chloro-4'-methoxy-; 3'-Chloro-4'-methoxy-1,1'-biphenyl-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 3-Chloro-4-Methoxybiphenyl-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality parameters. Our commitment to quality supports applications requiring high-purity intermediates, including cGMP-compliant pharmaceutical development.

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). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent degradation from atmospheric moisture. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.