Description

2-Aminoisophthalic Acid is a versatile aromatic dicarboxylic acid derivative featuring an amino group, making it a valuable bifunctional building block for advanced synthesis. This compound is essential for creating complex molecular architectures, particularly in the development of high-performance materials and active pharmaceutical ingredients (APIs). It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors seeking to incorporate specific functional groups into their target molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, including kinase inhibitors and other small molecule therapeutics.
• Agrochemical Synthesis: Building block for creating advanced herbicides, fungicides, and plant growth regulators with tailored properties.
• Polymer & Material Science: Monomer for the production of specialty polyamides, polyimides, and other high-temperature resistant polymers.
• Coordination Chemistry & Ligand Synthesis: Used to prepare chelating ligands for metal-organic frameworks (MOFs) and catalysts.
• Dye & Pigment Intermediate: Serves as a starting material for synthesizing complex organic dyes and functional pigments.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	2-Aminoisophthalic Acid
CAS No.	397245-00-0
Molecular Formula	C8H7NO4
Molecular Weight	181.15 g/mol
Synonyms	2-Aminobenzene-1,3-dicarboxylic Acid; 5-Aminoisophthalic Acid; 2-Amino-1,3-benzenedicarboxylic Acid; Isophthalic Acid, 2-amino-; 5-Amino-1,3-benzenedicarboxylic Acid; 2-Carboxy-5-aminobenzoic Acid; 2-Aminoisophthalate
EINECS	Contact for details

Quality Control

Our 2-Aminoisophthalic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency. Certificates of Analysis (COA) detailing specifications such as purity (HPLC), identity (IR, NMR), and impurity profiles are provided and available upon request to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%
Single Impurity (HPLC)	≤ 0.5%

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