Description

1,4-Diamino-9,10-Dihydro-9,10-Dioxoanthracene-2-Carboxylic Acid Cyclohexyl Ester is a high-purity, functionalized anthraquinone derivative valued for its role as a key synthetic intermediate. This compound is critical for the production of specialized dyes, pigments, and advanced organic materials where specific chromophore and functional group properties are required. It is primarily sought by manufacturers in the fine chemicals, specialty dyes, and advanced material science sectors.

Application

• Synthesis of Anthraquinone Dyes and Pigments: Serves as a crucial precursor for manufacturing high-performance, color-fast dyes used in textiles, inks, and plastics.
• Advanced Organic Materials: Used in the research and development of organic semiconductors, photoconductive materials, and other functional organic compounds.
• Fine Chemical Intermediate: Acts as a specialized building block in multi-step organic synthesis for pharmaceuticals and agrochemicals.
• Liquid Crystal and Display Technology: Investigated for use in the synthesis of colorants and functional additives for electronic displays.
• Analytical Chemistry: May be employed as a standard or reagent in chromatographic and spectroscopic analysis.
• Photographic Sensitizers: Used in the formulation of specialized light-sensitive materials.

Basic Information

Product Name	1,4-Diamino-9,10-Dihydro-9,10-Dioxoanthracene-2-Carboxylic Acid Cyclohexyl Ester
CAS No.	53814-82-7
Molecular Formula	C21H18N2O4
Molecular Weight	362.38 g/mol
Synonyms	1,4-Diaminoanthraquinone-2-carboxylic acid cyclohexyl ester; 1,4-Diamino-9,10-anthraquinone-2-carboxylic acid cyclohexyl ester; Cyclohexyl 1,4-diamino-9,10-dihydro-9,10-dioxoanthracene-2-carboxylate; 2-Cyclohexyloxycarbonyl-1,4-diaminoanthraquinone; 1,4-Diamino-2-(cyclohexyloxycarbonyl)anthraquinone; Anthraquinone derivative 53814-82-7; AQ dye intermediate 53814-82-7
EINECS	Contact for details

Quality Control

Our 1,4-Diamino-9,10-Dihydro-9,10-Dioxoanthracene-2-Carboxylic Acid Cyclohexyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance as a synthetic intermediate. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

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 such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Orange to red-brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.5%

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