Description

4-Amino-Isophthalamide is a high-purity aromatic amide derivative, serving as a critical building block in advanced organic synthesis. Its bifunctional amino and amide groups make it a versatile intermediate for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and specialty chemical sectors, where it is used to develop active pharmaceutical ingredients (APIs) and high-performance polymers.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Polymer Chemistry: Used as a monomer or chain extender in the production of high-performance polyamides and polyimides with enhanced thermal and mechanical properties.
• Ligand Synthesis: Employed in the development of specialized chelating agents and ligands for catalytic and analytical chemistry applications.
• Agrochemical Research: Serves as a building block for creating new active ingredients in crop protection products.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of advanced colorants and functional dyes.
• Cross-linking Agent: Utilized in formulations for epoxy resins and other thermosetting polymers to modify cure profiles and final material properties.

Basic Information

Product Name	4-Amino-Isophthalamide
CAS No.	84166-88-1
Molecular Formula	C8H9N3O2
Molecular Weight	179.18 g/mol
Synonyms	5-Aminoisophthalamide; 1,3-Benzenedicarboxamide, 5-amino-; 5-Amino-1,3-benzenedicarboxamide; Isophthalamide, 4-amino-; 4-Amino-1,3-benzenedicarboxamide; AIA (abbreviation); 5-Aminobenzene-1,3-dicarboxamide
EINECS	Contact for details

Quality Control

Our 4-Amino-Isophthalamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, ensuring full traceability and compliance with your project requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening 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%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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