Description

1,3-Dimethoxy-9,10-Anthraquinone is a synthetically derived anthraquinone derivative, recognized for its role as a key intermediate in the synthesis of high-value dyes and functional organic compounds. Its value lies in its specific substitution pattern, which allows for precise tuning of color properties and reactivity in downstream chemical processes. This compound is essential for manufacturers in the dye and pigment industry, as well as for research institutions developing advanced organic materials and pharmaceuticals.

Application

• Dye and Pigment Intermediate: A crucial precursor for the synthesis of vat dyes, disperse dyes, and other anthraquinone-based colorants.
• Pharmaceutical Research: Serves as a building block in the research and development of novel therapeutic agents, particularly those with anthraquinone-based structures.
• Organic Synthesis: Used as a versatile intermediate for constructing complex polycyclic aromatic systems and functional organic molecules.
• Analytical Chemistry: May be employed as a standard or reagent in chromatographic analysis and other laboratory procedures.
• Functional Material Development: Investigated for potential use in the creation of organic semiconductors, photoconductors, and other advanced materials.

Basic Information

Product Name	1,3-Dimethoxy-9,10-Anthraquinone
CAS No.	1989-42-0
Molecular Formula	C₁₆H₁₂O₄
Molecular Weight	268.26 g/mol
Synonyms	1,3-Dimethoxyanthraquinone; 9,10-Anthracenedione, 1,3-dimethoxy-; 1,3-Dimethoxy-9,10-anthracenedione; 1,3-Dimethoxyanthracene-9,10-dione; 1,3-Dimethoxy-9,10-dihydro-9,10-dioxoanthracene; 1,3-Dimethoxyanthra-9,10-quinone; 1,3-Dimethoxy-9,10-anthraquinone (principal name)
EINECS	217-876-6

Quality Control

Our 1,3-Dimethoxy-9,10-Anthraquinone is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting standards for industrial and research applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

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

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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