Description

(4'-Hydroxyphenyl)-3-Amino-6-Methylbenzoquinoneimine is a specialized organic compound belonging to the benzoquinoneimine class, characterized by its distinct functional groups that make it a valuable synthetic intermediate. This compound matters for its role in the synthesis of more complex molecules, particularly in the development of dyes, pigments, and functional materials. It is primarily needed by R&D chemists and manufacturers in the fine chemical, pharmaceutical, and advanced material industries.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and diagnostic agents.
• Dye and Pigment Manufacturing: Serves as a key precursor for the production of high-performance dyes and organic pigments.
• Polymer Chemistry: Acts as a functional monomer or cross-linking agent in the development of specialty polymers.
• Chemical Research: Employed as a building block in organic synthesis and material science research.
• Photographic Chemicals: Used in the formulation of certain photographic developers and imaging materials.
• Analytical Reagent: May be utilized as a reagent or standard in analytical chemistry applications.

Basic Information

Product Name	(4'-Hydroxyphenyl)-3-Amino-6-Methylbenzoquinoneimine
CAS No.	30749-78-1
Molecular Formula	C14H12N2O2
Molecular Weight	240.26 g/mol
Synonyms	3-Amino-6-methyl-2-(4-hydroxyphenyl)benzoquinone-1-imine; 2-(4-Hydroxyphenyl)amino-5-amino-p-toluquinone; 2,5-Diamino-4-methyl-4'-(hydroxy)diphenylamine; 4-Methyl-2,5-bis[(4-hydroxyphenyl)amino]benzoquinone diimine (related); Benzoquinoneimine derivative; AQ dye intermediate; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our (4'-Hydroxyphenyl)-3-Amino-6-Methylbenzoquinoneimine is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay and impurity profiles. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates and ISO standards for industrial chemicals.

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). This compound is light-sensitive and should be handled accordingly to maintain stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Dark brown to reddish-brown powder/crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
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.