Description

6-Nitro-7-Sulfamoylbenzo[F]Quinoxaline-2,3-Dione, Disodium Salt is a high-purity, water-soluble organic salt characterized by its complex heterocyclic structure. This compound is valued for its role as a key synthetic intermediate and functional component in advanced chemical research and manufacturing. It is primarily utilized by research institutions and industrial laboratories operating in the pharmaceutical and specialty chemical sectors.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for research into central nervous system (CNS) and metabolic disorder therapeutics.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies and biochemical assays to investigate specific biological pathways.
• Dye & Pigment Precursor: Functions as an intermediate in the development of specialized dyes, pigments, and fluorescent markers due to its quinoxaline-dione core.
• Material Science Research: Investigated for its potential application in creating organic electronic materials or as a ligand in coordination chemistry.
• Analytical Chemistry: May be employed as a standard or reagent in chromatographic and spectroscopic method development.

Basic Information

Product Name	6-Nitro-7-Sulfamoylbenzo[F]Quinoxaline-2,3-Dione, Disodium Salt
CAS No.	479347-86-9
Molecular Formula	C14H6N4Na2O7S
Molecular Weight	428.26 g/mol
Synonyms	Benzo[f]quinoxaline-2,3-dione, 6-nitro-7-sulfamoyl-, disodium salt; 6-Nitro-7-sulfamoyl-2,3-dioxo-1,2,3,4-tetrahydrobenzo[f]quinoxaline disodium salt; Disodium 6-nitro-7-sulfamoylbenzo[f]quinoxaline-2,3-dionate; BQND disodium salt; Contact for additional trade names and abbreviations.
EINECS	Contact for details

Quality Control

Our 6-Nitro-7-Sulfamoylbenzo[F]Quinoxaline-2,3-Dione, Disodium Salt is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (HPLC), related substances, residual solvents, and elemental impurities is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 20 ppm

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