Description

1-Amino-9,10-Dihydro-4-Hydroxy-9,10-Dioxo-2-Anthryl 4-Methoxybenzenesulphonate is a specialized anthraquinone derivative, valued for its role as a key synthetic intermediate and functional dye precursor. This compound matters for its ability to impart specific chromophoric and chemical properties in advanced materials. It is primarily needed by manufacturers in the dye and pigment, pharmaceutical intermediate, and organic electronics sectors for research and production.

Application

• Dye and Pigment Intermediate: A crucial building block for synthesizing high-value anthraquinone-based dyes, including vat dyes and disperse dyes for textiles.
• Functional Dye Synthesis: Used in the production of dyes for specialized applications such as liquid crystal displays (LCDs) and optical data storage.
• Pharmaceutical Research: Serves as a sophisticated synthetic intermediate in the development of novel active pharmaceutical ingredients (APIs) and diagnostic agents.
• Organic Semiconductor Precursor: Employed in research for creating organic electronic materials due to its conjugated anthraquinone structure.
• Analytical Chemistry: Can be utilized as a standard or reagent in chromatographic analysis and spectroscopic studies.
• Photoreactive Compound Research: Investigated for potential use in photoinitiators or light-sensitive materials in polymer chemistry.

Basic Information

Item	Detail
Product Name	1-Amino-9,10-Dihydro-4-Hydroxy-9,10-Dioxo-2-Anthryl 4-Methoxybenzenesulphonate
CAS No.	16517-83-2
Molecular Formula	C22H17NO7S
Molecular Weight	439.44 g/mol
Synonyms	1-Amino-4-hydroxy-9,10-dioxo-9,10-dihydroanthracene-2-yl 4-methoxybenzenesulfonate; 4-Methoxybenzenesulfonic Acid 1-Amino-9,10-dihydro-4-hydroxy-9,10-dioxo-2-anthryl Ester; 1-Amino-2-anthryl 4-methoxybenzenesulfonate derivative; Anthraquinone sulfonate ester; Light-sensitive dye intermediate. Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 1-Amino-9,10-Dihydro-4-Hydroxy-9,10-Dioxo-2-Anthryl 4-Methoxybenzenesulphonate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling should be minimized under direct light to preserve stability.

Specification

Item	Specification
Appearance	Yellow to orange-brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Standard Grade)
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.