Description

Bis(3-Amino-4-Methylbenzamide) Sulphate is a specialized aromatic amine salt with significant utility as a key chemical intermediate. This compound matters for its role in the synthesis of complex molecules, particularly in the development of advanced dyes, pigments, and high-performance polymers. Industries such as specialty chemicals, polymer research, and pharmaceutical development require this high-purity intermediate for creating products with specific functional properties.

Application

• Dye and Pigment Intermediate: A crucial building block in the synthesis of azo dyes and complex organic pigments, imparting colorfastness and thermal stability.
• Polymer Modification: Used in the production of polyamides, polyimides, and epoxy curing agents to enhance mechanical strength and thermal resistance.
• Pharmaceutical Synthesis: Serves as a precursor in the research and development of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Crosslinking Agent: Functions in resin systems and coatings to improve crosslink density, chemical resistance, and durability.
• Corrosion Inhibitor Formulation: A component in specialty formulations designed to protect metals in industrial applications.
• Research & Development: Employed in academic and industrial R&D labs for exploring new synthetic pathways and material science applications.

Basic Information

Product Name	Bis(3-Amino-4-Methylbenzamide) Sulphate
CAS No.	67701-35-3
Molecular Formula	C16H20N4O6S
Molecular Weight	396.42 g/mol
Synonyms	3,3'-Diamino-4,4'-dimethylbenzil Sulfate; 4,4'-Methylenebis(2-methylaniline) Sulfate Derivative; Bis(3-Amino-p-toluamide) Sulfate; Sulfuric Acid Compound with N,N'-(4-Methyl-1,3-phenylene)bis[3-aminobenzamide]; 1,3-Benzenedicarboxamide, N,N'-(4-methyl-1,3-phenylene)bis[3-amino-, sulfate (1:1); 3-Amino-4-methylbenzamide Sulfate Dimer
EINECS	Contact for details

Quality Control

Our Bis(3-Amino-4-Methylbenzamide) Sulphate 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 exacting standards for use in sensitive applications. Certificates of Analysis (COA) documenting all critical parameters are 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 area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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