Description

1,8-Dimethoxyanthraquinone is a high-purity, synthetically derived anthraquinone derivative characterized by its distinct methoxy substitution pattern. This compound serves as a crucial specialty intermediate and functional material in advanced chemical synthesis and material science. It is primarily sought after by manufacturers and R&D laboratories in the pharmaceutical, dye, and organic electronics sectors for its specific reactivity and chromophoric properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules, particularly those with anthraquinone-based structures.
• Dye and Pigment Precursor: Serves as a key building block for manufacturing specialized vat dyes, disperse dyes, and high-performance organic pigments.
• Organic Semiconductor Research: Investigated as a potential component or dopant in organic light-emitting diodes (OLEDs) and other electronic materials due to its electron-accepting properties.
• Chemical Research & Development: Employed as a standard or reagent in organic synthesis for constructing complex polycyclic aromatic systems.
• Photoinitiator Component: Can be utilized in the formulation of photoinitiator systems for UV-curable coatings and inks.
• Analytical Reference Standard: Supplied as a high-purity standard for analytical testing, method development, and quality control in chemical analysis.

Basic Information

Product Name	1,8-Dimethoxyanthraquinone
CAS No.	6407-55-2
Molecular Formula	C16H12O4
Molecular Weight	268.26 g/mol
Synonyms	1,8-Dimethoxy-9,10-anthracenedione; 1,8-Dimethoxy-9,10-anthraquinone; Anthraquinone, 1,8-dimethoxy-; CI 58055; Solvent Orange 86; 9,10-Anthracenedione, 1,8-dimethoxy-
EINECS	229-058-6

Quality Control

Our 1,8-Dimethoxyanthraquinone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes results from HPLC, IR, and other relevant tests. Our quality commitment ensures the material meets the stringent requirements for research and industrial 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 incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	254 - 258 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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