Description

8-Amino-5-Bromo-9,10-Dihydro-9,10-Dioxo-1,7-Anthracenedisulfonic Acid Dipotassium Salt is a high-purity, water-soluble anthraquinone derivative, valued for its role as a key synthetic intermediate and functional dye precursor. Its significance lies in its dual sulfonic acid groups, which impart excellent solubility and reactivity for further chemical modifications. This compound is essential for manufacturers and researchers in the specialty chemicals, dye and pigment, and pharmaceutical intermediates sectors.

Application

• Synthesis of Reactive Dyes and Acid Dyes: Serves as a crucial intermediate for producing vibrant, wash-fast dyes for textiles, leather, and paper.
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs) and diagnostic agents.
• Functional Dye Precursor: A building block for creating specialized dyes used in biological staining, laser materials, and optical applications.
• Chemical Research & Development: Employed in organic synthesis to create novel anthraquinone-based compounds with specific properties.
• Catalyst and Ligand Synthesis: Potential use in the development of metal-complexing agents and catalysts due to its functional groups.
• Analytical Reagent: Can be utilized as a standard or reagent in analytical chemistry methods.

Basic Information

Product Name	8-Amino-5-Bromo-9,10-Dihydro-9,10-Dioxo-1,7-Anthracenedisulfonic Acid Dipotassium Salt
CAS No.	68109-91-1
Molecular Formula	C14H6BrK2NO8S2
Molecular Weight	563.44 g/mol
Synonyms	8-Amino-5-bromo-1,7-anthraquinonedisulfonic acid dipotassium salt; 5-Bromo-8-amino-1,7-anthraquinonedisulfonic acid dipotassium salt; 1,7-Anthraquinonedisulfonic acid, 8-amino-5-bromo-, dipotassium salt; Bromaminic Acid Dipotassium Salt (related); C.I. 56055; Acid Blue 45 intermediate; Anthraquinone disulfonic acid derivative; Potassium 8-amino-5-bromo-9,10-dioxo-9,10-dihydroanthracene-1,7-disulfonate
EINECS	Contact for details

Quality Control

Our production of 8-Amino-5-Bromo-9,10-Dihydro-9,10-Dioxo-1,7-Anthracenedisulfonic Acid Dipotassium Salt adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and consistent quality for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange-brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition (Sulfated Ash)	Contact for details
Solubility (in Water)	Freely soluble

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