Description

1-Amino-2-Bromo-4-o-Toluidinoanthraquinone is a specialized anthraquinone derivative, a key chemical intermediate prized for its chromophoric properties. This compound is essential for synthesizing high-value dyes and pigments, offering precise color characteristics and stability. It is primarily required by manufacturers in the dye and pigment industry, as well as by research institutions developing advanced colorants and functional materials.

Application

• Primary intermediate for the synthesis of vat dyes and disperse dyes used in textile coloring.
• Key precursor in the production of high-performance organic pigments for inks, coatings, and plastics.
• Used in research and development of functional dyes for applications in electronics and optoelectronics.
• Employed in the manufacture of specialized colorants for synthetic fibers like polyester and nylon.
• Acts as a chemical building block in fine chemical synthesis for novel anthraquinone-based compounds.

Basic Information

Item	Detail
Product Name	1-Amino-2-Bromo-4-o-Toluidinoanthraquinone
CAS No.	1564-70-1
Molecular Formula	C21H16BrN3O2
Molecular Weight	422.28 g/mol
Synonyms	1-Amino-2-bromo-4-(2-methylanilino)anthraquinone; 2-Bromo-1-amino-4-(o-toluidino)anthraquinone; 1-Amino-2-bromo-4-(2-methylphenylamino)anthra-9,10-quinone; C.I. 59805; Solvent Blue 36 (related); Disperse Blue 60 (related precursor); Anthraquinone, 1-amino-2-bromo-4-(2-methylanilino)-; 4-(2-Methylanilino)-1-amino-2-bromoanthraquinone
EINECS	Contact for details

Quality Control

Our 1-Amino-2-Bromo-4-o-Toluidinoanthraquinone is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee it 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). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Dark blue to violet crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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