Description

4-Amino-3'-Methyl-1,1'-Biphenyl-3-Carboxylic Acid is a high-purity biphenyl derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its bifunctional structure, featuring both a carboxylic acid and an aromatic amine group, which enables its use in constructing complex molecular architectures. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in the development of kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Research: Used in the creation of new herbicides, fungicides, and plant growth regulators, leveraging its biphenyl core for biological activity.
• Material Science: Serves as a monomer or a functionalizing agent in the production of specialty polymers, liquid crystals, and organic electronic materials.
• Dye & Pigment Synthesis: Acts as an intermediate for manufacturing advanced organic dyes and high-performance pigments.
• Chemical Research: Employed in academic and industrial R&D for method development, catalysis studies, and as a standard in analytical chemistry.

Basic Information

Product Name	4-Amino-3'-Methyl-1,1'-Biphenyl-3-Carboxylic Acid
CAS No.	885268-30-4
Molecular Formula	C14H13NO2
Molecular Weight	227.26 g/mol
Synonyms	3'-Methyl-4-aminobiphenyl-3-carboxylic acid; 3-(4-Amino-3-methylphenyl)benzoic acid; 4-Amino-3'-methylbiphenyl-3-carboxylic acid; [1,1'-Biphenyl]-3-carboxylic acid, 4-amino-3'-methyl-; Biphenyl-3-carboxylic acid, 4-amino-3'-methyl-; 4-Amino-3'-methyl-[1,1'-biphenyl]-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our production of 4-Amino-3'-Methyl-1,1'-Biphenyl-3-Carboxylic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, confirming compliance with customer specifications and industry best practices.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.