Description

4-(o-Tolylazo)Benzene-1,3-Diamine Monohydrochloride is a specialized aromatic azo compound primarily used as a key chemical intermediate. Its value lies in its role as a versatile building block for synthesizing more complex dyes, pigments, and functional organic materials. This product is essential for manufacturers and R&D laboratories in the dye and pigment, fine chemical, and advanced material sectors seeking high-purity intermediates for quality-driven production.

Application

• Dye and Pigment Intermediate: A crucial precursor in the synthesis of azo dyes and pigments, particularly for applications requiring specific color properties and stability.
• Fine Chemical Synthesis: Serves as a building block in the multi-step synthesis of complex organic molecules for pharmaceutical and agrochemical research.
• Research & Development: Used in academic and industrial R&D for exploring new organic compounds, photochromic materials, or chemical sensors.
• Specialty Chemical Manufacturing: Employed in the production of specialty chemicals where the diazonium or azo functional group is required for further chemical transformations.

Basic Information

Product Name	4-(o-Tolylazo)Benzene-1,3-Diamine Monohydrochloride
CAS No.	6364-35-8
Molecular Formula	C13H15N4Cl
Molecular Weight	262.74 g/mol
Synonyms	2-Methyl-4'-(2-methylphenylazo)-m-phenylenediamine monohydrochloride; 1,3-Benzenediamine, 4-[(2-methylphenyl)azo]-, monohydrochloride; 4-(2-Methylphenylazo)-1,3-phenylenediamine hydrochloride; o-Tolylazo-m-phenylenediamine hydrochloride; C.I. 37240; Developer 12; Azoic Diazo Component 12; Fast Scarlet G Base hydrochloride
EINECS	Contact for details

Quality Control

Our 4-(o-Tolylazo)Benzene-1,3-Diamine Monohydrochloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing key specifications such as assay, impurity profile, and physical characteristics are provided to guarantee the material meets your specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept sealed and away from direct light and moisture to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	Dark red to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.