Description

2,3-Dihydro-9,10-Dihydroxy-1,4-Anthracenedione is a specialized anthraquinone derivative, a key intermediate in the synthesis of high-value dyes, pigments, and functional organic materials. Its unique dihydroxy-substituted structure provides excellent chelating properties and redox activity, making it valuable for advanced chemical manufacturing. This compound is essential for R&D and production in the fine chemical, pharmaceutical intermediate, and specialty colorant industries.

Application

• Key Intermediate for the synthesis of anthraquinone-based dyes and pigments.
• Pharmaceutical Building Block in the research and development of active pharmaceutical ingredients (APIs).
• Chelating Agent Precursor for metal-complexing applications in analytical chemistry and catalysis.
• Organic Semiconductor Material in the development of electronic and optoelectronic devices.
• Research Chemical for academic and industrial studies in organic synthesis and material science.
• Specialty Chemical for formulating high-performance coatings and functional polymers.

Basic Information

Product Name	2,3-Dihydro-9,10-Dihydroxy-1,4-Anthracenedione
CAS No.	17648-03-2
Molecular Formula	C14H10O4
Molecular Weight	242.23 g/mol
Synonyms	9,10-Dihydroxy-2,3-dihydro-1,4-anthracenedione; 1,4-Anthracenedione, 2,3-dihydro-9,10-dihydroxy-; Leuco-Quinizarin; 9,10-Dihydroxy-1,4-dihydroanthraquinone; Dihydroxy-dihydroanthraquinone
EINECS	Contact for details

Quality Control

Our 2,3-Dihydro-9,10-Dihydroxy-1,4-Anthracenedione is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and related substances. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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 strong oxidizing agents. Due to its phenolic dihydroxy groups, it may be sensitive to prolonged exposure to air and light.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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