Description

1-Methyl-3,8-Dihydroxy-9,10-Dihydro-9,10-Dioxoanthracene-2-Carboxylic Acid Methyl Ester is a high-purity, functionalized anthraquinone derivative that serves as a critical intermediate in advanced organic synthesis. Its value lies in its unique molecular structure, which provides a versatile scaffold for developing specialized dyes, pigments, and active pharmaceutical ingredients (APIs). This compound is essential for research and production teams in the fine chemical, pharmaceutical, and specialty colorant industries seeking reliable, high-quality building blocks for complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of anthracycline-based chemotherapeutic agents and other bioactive molecules.
• Specialty Dye & Pigment Synthesis: Core building block for manufacturing high-performance vat dyes, disperse dyes, and organic pigments with excellent color fastness.
• Organic Electronic Materials: Used in research for developing novel organic semiconductors and charge-transport materials due to its conjugated anthraquinone core.
• Analytical Chemistry & Research: Serves as a standard or reagent in chromatographic analysis and academic research exploring redox-active compounds.
• Fine Chemical Synthesis: Intermediate for creating complex molecules used in agrochemicals, flavors, and fragrances.

Basic Information

Product Name	1-Methyl-3,8-Dihydroxy-9,10-Dihydro-9,10-Dioxoanthracene-2-Carboxylic Acid Methyl Ester
CAS No.	53254-89-0
Molecular Formula	C₁₇H₁₂O₆
Molecular Weight	312.27 g/mol
Synonyms	1-Methyl-3,8-dihydroxy-9,10-dihydro-9,10-dioxoanthracene-2-carboxylic acid methyl ester; Methyl 1-methyl-3,8-dihydroxy-9,10-dihydro-9,10-dioxoanthracene-2-carboxylate; 2-Carbomethoxy-1-methyl-3,8-dihydroxyanthraquinone; 1-Methyl-3,8-dihydroxyanthraquinone-2-carboxylic acid methyl ester; Leuco-Quinizarin-2-carboxylic acid methyl ester derivative; Anthraquinone intermediate 53254-89-0
EINECS	Contact for details

Quality Control

Our production of 1-Methyl-3,8-Dihydroxy-9,10-Dihydro-9,10-Dioxoanthracene-2-Carboxylic Acid Methyl Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure consistency and meet precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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