Description

1,5-Dimethoxyanthraquinone is a high-purity, synthetically derived anthraquinone derivative, serving as a crucial intermediate in advanced organic synthesis. Its value lies in its specific substitution pattern, which makes it a versatile building block for creating complex molecules with targeted properties. This compound is essential for manufacturers and R&D laboratories in the pharmaceutical, dye, and specialty chemical industries seeking reliable, high-quality intermediates for their processes.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with anthraquinone-based structures.
• Dye and Pigment Manufacturing: Serves as a foundational intermediate for producing specialized anthraquinone dyes and high-performance pigments.
• Organic Synthesis Building Block: Used in research and development for constructing complex organic molecules, including ligands and functional materials.
• Chemical Research & Analysis: Employed as a standard or reference material in analytical chemistry and academic research.
• Specialty Chemical Production: Intermediate for manufacturing performance chemicals, such as photoinitiators or functional additives.

Basic Information

Product Name	1,5-Dimethoxyanthraquinone
CAS No.	6448-90-4
Molecular Formula	C₁₆H₁₂O₄
Molecular Weight	268.26 g/mol
Synonyms	1,5-Dimethoxy-9,10-anthracenedione; 1,5-Dimethoxy-9,10-anthraquinone; Anthraquinone, 1,5-dimethoxy-; 9,10-Anthracenedione, 1,5-dimethoxy-; 1,5-Dimethoxyanthracene-9,10-dione; NSC 403107
EINECS	229-247-1

Quality Control

Our 1,5-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, documenting key parameters such as assay, related substances, and physical characteristics. Our quality commitment ensures the material meets the stringent requirements for use as a pharmaceutical intermediate and in other critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled 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	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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