Description

2-Amino-1-Mercaptoanthracene-9,10-Dione is a specialized anthraquinone derivative characterized by its unique amino and mercapto functional groups. This molecular structure makes it a valuable intermediate for synthesizing high-performance dyes, pigments, and functional organic materials. It is primarily sought after by manufacturers and R&D laboratories in the dyestuff, organic electronics, and advanced material science sectors for its chromophoric and chelating properties.

Application

• Dye and Pigment Intermediate: A key precursor for the synthesis of vat dyes, disperse dyes, and high-value organic pigments, particularly for textile and specialty coatings.
• Functional Material Synthesis: Used in the development of organic semiconductors, photoconductive materials, and charge-transport layers for electronic devices.
• Chemical Research & Development: Serves as a versatile building block in organic synthesis for creating novel heterocyclic compounds and ligands.
• Analytical Reagent: Potential use as a chelating agent or chromogenic reagent in analytical chemistry for metal ion detection.
• Photographic Sensitizers: Can be utilized in the formulation of light-sensitive layers for specialized photographic applications.

Basic Information

Product Name	2-Amino-1-Mercaptoanthracene-9,10-Dione
CAS No.	6374-73-8
Molecular Formula	C₁₄H₉NO₂S
Molecular Weight	255.29 g/mol
Synonyms	2-Amino-1-mercapto-9,10-anthracenedione; 1-Amino-2-mercaptoanthraquinone; 2-Amino-1-thiolanthraquinone; 9,10-Anthracenedione, 2-amino-1-mercapto-; 1-Mercapto-2-aminoanthraquinone; 2-Aminoanthraquinone-1-thiol; AMAQ; 2-Amino-1-sulfanyl-9,10-anthraquinone
EINECS	228-924-5

Quality Control

Our 2-Amino-1-Mercaptoanthracene-9,10-Dione is manufactured under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and melting point determination, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Reddish-brown to dark brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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