Description

1-Amino-4-Bromo-9,10-Dioxo-Anthracene-2-Sulfonyl Chloride is a specialized anthraquinone derivative that serves as a critical synthetic intermediate for high-value dyes and functional materials. Its unique structure, featuring reactive amino, bromo, and sulfonyl chloride groups, enables precise chemical modifications and the development of compounds with tailored properties. This product is essential for research and production in the advanced organic synthesis, specialty dye, and pigment industries.

Application

• Synthesis of Anthraquinone Dyes and Pigments: A key precursor for manufacturing high-performance, color-fast dyes used in textiles, inks, and plastics.
• Advanced Organic Synthesis: Serves as a versatile building block for creating complex heterocyclic compounds and functionalized anthraquinones in pharmaceutical and materials research.
• Functional Material Development: Used in the research and production of organic semiconductors, photoactive materials, and liquid crystal displays (LCDs).
• Chemical Intermediate for Reactive Dyes: The sulfonyl chloride group allows for covalent bonding to fibers, making it valuable for producing reactive dyes with excellent wash-fastness.
• Laboratory Research & Development: Employed in academic and industrial R&D settings for exploring new synthetic pathways and novel chemical entities.

Basic Information

Product Name	1-Amino-4-Bromo-9,10-Dioxo-Anthracene-2-Sulfonyl Chloride
CAS No.	40495-69-0
Molecular Formula	C14H7BrClNO5S
Molecular Weight	424.63 g/mol
Synonyms	1-Amino-4-bromoanthraquinone-2-sulfonyl chloride; 4-Bromo-1-aminoanthraquinone-2-sulfonyl chloride; 9,10-Dihydro-9,10-dioxo-1-amino-4-bromoanthracene-2-sulfonyl chloride; 1-Amino-4-bromo-9,10-anthraquinone-2-sulfonyl chloride; 1-Amino-4-bromoanthraquinone-2-sulphonyl chloride; 40495-69-0; 1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonyl chloride
EINECS	Contact for details

Quality Control

Our 1-Amino-4-Bromo-9,10-Dioxo-Anthracene-2-Sulfonyl Chloride is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications and test results is provided with each shipment to guarantee compliance with your research or production requirements.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Melting Point	Contact for details
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm

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