Description

1,8-Dihydroxy-6-Methoxy-9,10-Dioxo-9,10-Dihydroanthracene-3-Carboxylic Acid is a specialized anthraquinone derivative, a high-value intermediate prized for its functionalized aromatic structure. This compound matters for its role as a critical building block in the synthesis of advanced dyes, pigments, and functional materials. It is primarily needed by R&D chemists and manufacturers in the fine chemical, specialty dye, and advanced material sectors seeking to develop products with specific optical or electronic properties.

Application

• Dye & Pigment Intermediate: A key precursor for synthesizing high-performance anthraquinone-based dyes and organic pigments.
• Functional Material Synthesis: Used in the research and development of organic semiconductors, photoconductive materials, and other advanced electronic components.
• Chemical Research: Serves as a versatile building block in organic synthesis for creating complex polycyclic aromatic structures.
• Analytical Reagent: Potential use as a specialty reagent or standard in analytical chemistry methodologies.

Basic Information

Item	Details
Product Name	1,8-Dihydroxy-6-Methoxy-9,10-Dioxo-9,10-Dihydroanthracene-3-Carboxylic Acid
CAS No.	17636-18-9
Molecular Formula	C16H10O7
Molecular Weight	314.25 g/mol
Synonyms	3-Carboxy-1,8-dihydroxy-6-methoxyanthraquinone; 1,8-Dihydroxy-6-methoxyanthraquinone-3-carboxylic acid; 6-Methoxy-1,8-dihydroxyanthraquinone-3-carboxylic acid; Alizarin Cyanine Green G base; Alizarin Cyanine Green G carboxylic acid; C.I. 61575 (Acid); Mordant Green 25 precursor
EINECS	Contact for details

Quality Control

Our 1,8-Dihydroxy-6-Methoxy-9,10-Dioxo-9,10-Dihydroanthracene-3-Carboxylic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

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

Specification

Item	Specification
Appearance	Yellow to orange-brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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