Description

Quinoxaline, 5,7-Diamino- (7Ci) is a high-purity, functionalized heterocyclic compound serving as a critical building block in advanced organic synthesis. This diaminosubstituted quinoxaline derivative is valued for its role as a versatile precursor in the development of complex molecules with tailored electronic and photophysical properties. It is primarily sought after by research institutions and industrial R&D teams in the pharmaceutical, agrochemical, and materials science sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in areas targeting kinase inhibition and other therapeutic pathways.
• Agrochemical Research: Used in the synthesis of new generation herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Organic Electronic Materials: Serves as a precursor for conjugated polymers and small-molecule semiconductors used in OLEDs, OFETs, and solar cells.
• Coordination Chemistry & Ligand Synthesis: The amino groups provide excellent chelating sites for constructing metal-organic frameworks (MOFs) and catalytic complexes.
• Dye & Pigment Manufacturing: Utilized in the synthesis of specialized heterocyclic dyes and colorants for high-tech applications.
• Academic & Contract Research: An essential reagent for methodological studies in organic chemistry and the discovery of new chemical entities.

Basic Information

Product Name	Quinoxaline, 5,7-Diamino- (7Ci)
CAS No.	89977-47-9
Molecular Formula	C8H8N4
Molecular Weight	160.18 g/mol
Synonyms	5,7-Diaminoquinoxaline; 5,7-Diamino-benzo[g]quinoxaline; 1,4-Diazaanthracene-5,7-diamine; Quinoxaline-5,7-diamine; 5,7-Diamino-1,4-benzodiazine; 5,7-Diaminoquinoxaline (7CI); Benzo[g]quinoxaline-5,7-diamine
EINECS	Contact for details

Quality Control

Our Quinoxaline, 5,7-Diamino- (7Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment, ensuring full traceability and 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). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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