Description

1,3-Dichloro-2-Methylanthraquinone is a specialized halogenated anthraquinone derivative, a key chemical intermediate prized for its role in synthesizing high-value functional dyes and pigments. Its molecular structure provides the chromophoric backbone and reactive sites necessary for producing vivid, stable colors with specific application properties. This compound is essential for manufacturers in the dye and pigment industries, as well as for advanced material research focused on organic electronics and photoconductive materials.

Application

• Dye Intermediate: Primary use as a crucial precursor in the synthesis of vat dyes, disperse dyes, and solvent dyes, contributing to color fastness and brilliance.
• Pigment Manufacturing: Serves as a key building block for producing high-performance organic pigments used in plastics, coatings, and inks.
• Advanced Material Research: Investigated as a potential component in the development of organic semiconductors, photoconductors, and other functional materials.
• Chemical Synthesis: Used as a versatile intermediate in organic synthesis for introducing the anthraquinone moiety into more complex molecular architectures.
• Liquid Crystal Displays (LCDs): May be utilized in the research and development of dichroic dyes for display applications.

Basic Information

Product Name	1,3-Dichloro-2-Methylanthraquinone
CAS No.	18018-09-2
Molecular Formula	C15H8Cl2O2
Molecular Weight	291.13 g/mol
Synonyms	2-Methyl-1,3-dichloroanthraquinone; 1,3-Dichloro-2-methyl-9,10-anthracenedione; 1,3-Dichloro-2-methylanthracene-9,10-dione; NSC 403107; 2-Methyl-1,3-dichloro-9,10-anthraquinone; 9,10-Anthracenedione, 1,3-dichloro-2-methyl-
EINECS	Contact for details

Quality Control

Our 1,3-Dichloro-2-Methylanthraquinone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Our quality commitment ensures the material meets the stringent requirements for use in sensitive applications such as dye and pigment synthesis.

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 strong oxidizing agents and incompatible materials. The container should be kept tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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