Description

Pyridazino[4,5-b]quinoxaline is a high-purity, nitrogen-containing heterocyclic compound with the CAS number 19064-75-6. This specialized chemical serves as a critical advanced intermediate and pharmacological scaffold in modern organic synthesis. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in oncology and CNS research.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its heterocyclic structure.
• Organic Electronic Materials: Serves as a precursor for electron-transport materials (ETMs) and other components in OLEDs and organic photovoltaics.
• Coordination Chemistry & Ligand Synthesis: Acts as a chelating ligand for transition metals in catalytic systems and material science.
• Dye & Pigment Chemistry: Utilized in the synthesis of specialized heterocyclic dyes and colorants.
• Academic & Industrial R&D: Fundamental research compound for studying heterocyclic chemistry and reaction mechanisms.

Basic Information

Product Name	Pyridazino[4,5-b]quinoxaline
CAS No.	19064-75-6
Molecular Formula	C₁₀H₆N₄
Molecular Weight	182.18 g/mol
Synonyms	Pyridazino[4,5-b]quinoxaline; 1,4-Diazanaphthalene[2,3-d]pyridazine; Quinoxalino[2,3-c]pyridazine; 19064-75-6; Pyridazinoquinoxaline; NSC 163049
EINECS	Contact for details

Quality Control

Our Pyridazino[4,5-b]quinoxaline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and identity. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with customer specifications and internal quality standards.

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 incompatible materials. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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