Description

2'-Aminobiphenyl-2-Carboxylic Acid is a high-purity, bifunctional organic compound featuring both an aromatic amine and a carboxylic acid group on a biphenyl scaffold. This unique structure makes it a versatile and critical building block in advanced organic synthesis, particularly for the construction of complex heterocycles and functional materials. It is primarily utilized by pharmaceutical R&D teams and fine chemical manufacturers engaged in developing novel active pharmaceutical ingredients (APIs), agrochemicals, and specialty dyes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those with biphenyl-based structures.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides and fungicides.
• Ligand and Catalyst Development: Serves as a starting material for creating chelating ligands in transition metal catalysis.
• Functional Material Research: Employed in the development of organic semiconductors, liquid crystals, and advanced polymers.
• Dye and Pigment Industry: Acts as an intermediate for producing high-performance, color-fast dyes.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic chemistry and material science.

Basic Information

Product Name	2'-Aminobiphenyl-2-Carboxylic Acid
CAS No.	62938-98-1
Molecular Formula	C13H11NO2
Molecular Weight	213.23 g/mol
Synonyms	[2'-Amino[1,1'-biphenyl]-2-carboxylic acid]; 2'-Amino-2-biphenylcarboxylic acid; 2-Carboxy-2'-aminobiphenyl; 2-Aminodiphenyl-2'-carboxylic acid; o-Aminobiphenyl-2-carboxylic acid; 2'-Amino[1,1'-biphenyl]-2-carboxylic Acid; Biphenyl-2-carboxylic acid, 2'-amino-; (1,1'-Biphenyl)-2-carboxylic acid, 2'-amino-
EINECS	Contact for details

Quality Control

Our 2'-Aminobiphenyl-2-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and heavy metals to ensure it meets the stringent requirements of our clients in regulated industries. Certificates of Analysis (COA) with complete batch data are provided and available upon request.

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). This compound is light-sensitive and should be stored away from light. Keep away from strong oxidizing agents.

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 (as Pb)	≤ 20 ppm

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