Description

Methyl 1-Amino-9,10-Dihydro-4-[(4-Methylphenyl)Amino]-9,10-Dioxoanthracene-2-Carboxylate is a high-purity, functionalized anthraquinone derivative of significant industrial importance. This compound serves as a critical synthetic intermediate and functional dye precursor, valued for its specific chromophore and reactive sites. It is primarily required by manufacturers in the specialty chemicals, advanced pigments, and pharmaceutical research sectors seeking to develop novel materials with tailored optical or chemical properties.

Application

• Functional Dye Intermediate: A key building block for synthesizing high-performance anthraquinone-based dyes and pigments.
• Organic Semiconductor Research: Used in the development of organic electronic materials due to its conjugated anthraquinone core.
• Pharmaceutical Synthesis: Serves as a sophisticated intermediate in the research and development of novel active pharmaceutical ingredients (APIs).
• Photoreactive Compound: Potential use in photoinitiators or light-sensitive materials for advanced coatings and imaging technologies.
• Analytical Chemistry Standard: Employed as a reference standard or reagent in chromatographic analysis and method development.
• Liquid Crystal & OLED Materials: Investigated for use in the synthesis of components for display and lighting technologies.

Basic Information

Product Name	Methyl 1-Amino-9,10-Dihydro-4-[(4-Methylphenyl)Amino]-9,10-Dioxoanthracene-2-Carboxylate
CAS No.	64862-95-9
Molecular Formula	C23H18N2O4
Molecular Weight	386.40 g/mol
Synonyms	1-Amino-4-[(4-methylphenyl)amino]-9,10-dihydro-9,10-dioxoanthracene-2-carboxylic acid methyl ester; Methyl 1-amino-4-(p-toluidino)-9,10-dihydro-9,10-dioxoanthracene-2-carboxylate; 1-Amino-4-(p-tolylamino)anthraquinone-2-carboxylic acid methyl ester; 2-Carbonmethoxy-1-amino-4-(p-toluidino)anthraquinone; 64862-95-9; Anthraquinone derivative, methyl ester; p-Toluidino-substituted aminoanthraquinone carboxylate
EINECS	Contact for details

Quality Control

Our production of Methyl 1-Amino-9,10-Dihydro-4-[(4-Methylphenyl)Amino]-9,10-Dioxoanthracene-2-Carboxylate adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment 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 room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Reddish-brown to dark brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
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.