Description

5-(3-Aminophenyl)Nicotinic Acid is a high-purity, bifunctional organic building block containing both an aromatic amine and a carboxylic acid group, making it a versatile intermediate for advanced synthesis. This compound is critical for the development of novel active pharmaceutical ingredients (APIs) and functional materials due to its ability to facilitate complex molecular architectures. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating targeted molecules with specific biological or physical properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Chelator Development: Serves as a starting material for creating complexing agents and ligands used in catalysis and metal recovery processes.
• Polymer and Material Science: Employed as a monomer or cross-linking agent for producing high-performance polymers, resins, and advanced functional materials.
• Chemical Research & Development: A valuable building block in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized dyes and organic pigments.

Basic Information

Product Name	5-(3-Aminophenyl)Nicotinic Acid
CAS No.	1261995-87-2
Molecular Formula	C12H10N2O2
Molecular Weight	214.22 g/mol
Synonyms	3'-Amino-[1,1'-biphenyl]-3-carboxylic Acid; 5-(3-Aminophenyl)pyridine-3-carboxylic Acid; 3-Amino-5'-carboxybiphenyl; 3-Pyridinecarboxylic acid, 5-(3-aminophenyl)-; [1,1'-Biphenyl]-3-carboxylic acid, 3'-amino-; 3-Amino-5-phenylnicotinic acid; 5-(m-Aminophenyl)nicotinic acid
EINECS	Contact for details

Quality Control

Our 5-(3-Aminophenyl)Nicotinic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with data from advanced techniques like HPLC, NMR, and mass spectrometry. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates, ensuring reliability for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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