Description

3,5-Diamino-n-(4-Aminophenyl)Benzamide is a high-purity aromatic amine derivative with a multi-functional molecular structure, serving as a critical building block in advanced chemical synthesis. Its value lies in providing a versatile scaffold for creating complex molecules, particularly in the development of high-performance polymers and specialty dyes. This compound is essential for R&D and production teams in the pharmaceutical intermediates, polymer chemistry, and advanced materials sectors seeking to innovate with tailored polyamide and polyimide structures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for targeted therapies.
• High-Performance Polymer Synthesis: Serves as a crucial monomer for producing advanced polyamides, polyimides, and aramid fibers with exceptional thermal and mechanical stability.
• Dye and Pigment Manufacturing: Used in the creation of specialized, high-stability dyes and pigments for industrial and optical applications.
• Epoxy Curing Agent & Crosslinker: Functions as a crosslinking agent in epoxy resin systems, enhancing the thermal and chemical resistance of cured products.
• Liquid Crystal & OLED Material Development: Acts as a foundational unit in the research and production of organic electronic materials.
• Corrosion Inhibitor Formulation: Incorporated into formulations designed to protect metals in harsh industrial environments.
• Adhesive & Composite Material Production: Enhances the performance of high-strength adhesives and composite matrices.
• Research & Chemical Synthesis: A versatile reagent for academic and industrial research in organic and medicinal chemistry.

Basic Information

Product Name	3,5-Diamino-n-(4-Aminophenyl)Benzamide
CAS No.	28055-83-6
Molecular Formula	C13H14N4O
Molecular Weight	242.28 g/mol
Synonyms	3,5-Diamino-N-(4-aminophenyl)benzamide; 1,3-Benzenedicarboxamide, N1-(4-aminophenyl)-3,5-diamino-; N1-(4-Aminophenyl)-3,5-diaminobenzamide; 4'-Amino-3,5-diaminobenzanilide; Benzanilide, 4'-amino-3,5-diamino-; 28055-83-6; 3,5-Diamino-4'-aminobenzanilide; TAPA (common abbreviation)
EINECS	Contact for details

Quality Control

Our 3,5-Diamino-n-(4-Aminophenyl)Benzamide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise specifications for critical applications. Certificates of Analysis (COA) documenting batch-specific results are available upon request, providing full traceability and compliance assurance for your quality protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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