Description

1,3,4,5-Tetrahydroxy-7-Methoxy-2-Methyl-9,10-Anthracenedione is a functionalized anthraquinone derivative, a compound class valued for its chromophoric properties and biological activity. This specific multi-substituted structure makes it a critical intermediate for synthesizing high-value dyes, pigments, and active pharmaceutical ingredients (APIs). It is primarily sought by manufacturers in the fine chemical, pharmaceutical research, and specialty colorant industries requiring precise molecular architecture for advanced applications.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of anthracycline-based chemotherapeutic agents and other bioactive molecules.
• Dye & Pigment Synthesis: Used in the production of high-performance vat dyes, acid dyes, and disperse dyes for textiles, inks, and plastics.
• Research & Development: Employed in academic and industrial R&D for studying structure-activity relationships (SAR) and developing new functional materials.
• Analytical Chemistry: Can be utilized as a standard or reagent in chromatographic analysis and spectroscopic studies.
• Specialty Chemical Production: Acts as a precursor for creating complex molecules used in electronics, imaging, and other high-tech applications.

Basic Information

Product Name	1,3,4,5-Tetrahydroxy-7-Methoxy-2-Methyl-9,10-Anthracenedione
CAS No.	79916-76-0
Molecular Formula	C16H12O7
Molecular Weight	316.26 g/mol
Synonyms	7-Methoxy-2-methyl-1,3,4,5-tetrahydroxy-9,10-anthracenedione; 2-Methyl-1,3,4,5-tetrahydroxy-7-methoxy-9,10-anthraquinone; 1,3,4,5-Tetrahydroxy-7-methoxy-2-methylanthraquinone; NSC 407347; Anthraquinone, 1,3,4,5-tetrahydroxy-7-methoxy-2-methyl-; 79916-76-0; Light-sensitive anthraquinone derivative
EINECS	Contact for details

Quality Control

Our 1,3,4,5-Tetrahydroxy-7-Methoxy-2-Methyl-9,10-Anthracenedione is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Yellow to orange-brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
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.