Description

2,3-Dihydro-1,4-Dihydroxyanthraquinone is a specialized dihydroxyanthraquinone derivative, a key intermediate in the synthesis of complex organic molecules. Its unique structure makes it a valuable precursor for developing high-performance dyes, pigments, and functional materials. This compound is essential for R&D and production in the fine chemical, pharmaceutical, and advanced material sectors.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Dye & Pigment Synthesis: Acts as a key precursor for manufacturing high-value anthraquinone-based dyes and organic pigments.
• Organic Synthesis & Research: Used as a versatile intermediate in academic and industrial organic chemistry research for constructing complex molecular architectures.
• Functional Material Development: Employed in the research and production of advanced materials, including optical materials and electronic chemicals.
• Analytical Chemistry: May be utilized as a standard or reagent in specific analytical methodologies.

Basic Information

Product Name	2,3-Dihydro-1,4-Dihydroxyanthraquinone
CAS No.	40498-13-3
Molecular Formula	C14H10O4
Molecular Weight	242.23 g/mol
Synonyms	1,4-Dihydroxy-2,3-dihydroanthraquinone; 2,3-Dihydro-1,4-anthrahydroquinone; Leuco-Quinizarin; 1,4-Dihydroxyanthrahydroquinone; 9,10-Dihydro-1,4-dihydroxy-9,10-dioxoanthracene; 1,4-Dihydroxy-9,10-dihydroanthracene-9,10-dione; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 2,3-Dihydro-1,4-Dihydroxyanthraquinone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR), to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystals
Identification (IR)	Conforms to structure
Purity (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.