Description

6,7-Diaminoquinoxaline-2,3-Dione, Dihydrochloride is a high-purity, dihydrochloride salt derivative of a functionalized quinoxaline dione, serving as a critical synthetic intermediate and building block in advanced organic chemistry. Its value lies in the dual amino groups and the reactive dione core, which enable precise molecular construction for complex heterocyclic systems. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, particularly for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex heterocyclic compounds with potential biological activity, including kinase inhibitors and other targeted therapeutics.
• Agrochemical Research: Building block for developing novel fungicides, herbicides, or plant growth regulators that leverage the quinoxaline scaffold.
• Coordination Chemistry & Ligand Synthesis: Utilized to create chelating ligands for metal complexes used in catalysis or material science applications.
• Dye & Pigment Intermediate: Serves as a starting material for synthesizing advanced organic dyes and pigments due to its conjugated quinoxaline structure.
• Material Science Research: Investigated for the development of organic semiconductors, conductive polymers, or other electronic materials.
• Biochemical Probe Development: Used in research to create fluorescent probes or molecular tags for studying biological processes.

Basic Information

Item	Details
Product Name	6,7-Diaminoquinoxaline-2,3-Dione, Dihydrochloride
CAS No.	17498-26-9
Molecular Formula	C8H8N4O2 · 2HCl
Molecular Weight	289.09 g/mol
Synonyms	6,7-Diamino-2,3-quinoxalinedione dihydrochloride; 2,3-Dihydro-6,7-diaminoquinoxaline-2,3-dione dihydrochloride; Quinoxaline-2,3-dione, 6,7-diamino-, dihydrochloride; 6,7-Diaminoquinoxaline-2,3(1H,4H)-dione dihydrochloride; DAQXD dihydrochloride
EINECS	Contact for details

Quality Control

Our 6,7-Diaminoquinoxaline-2,3-Dione, Dihydrochloride is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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