Description

4,7-Diazaindole is a heterocyclic aromatic compound featuring a fused pyrazole and pyrrole ring system, serving as a versatile nitrogen-rich building block. This high-purity intermediate is critical for the synthesis of complex molecules in advanced research and development. It is primarily sought after by pharmaceutical and agrochemical R&D teams for creating novel active ingredients and by material scientists exploring organic electronic applications.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the creation of advanced herbicides and fungicides with specific modes of action.
• Organic Light-Emitting Diodes (OLEDs): Acts as an electron-transport material or a core structure for emissive layer components.
• Coordination Chemistry & Ligand Design: Serves as a chelating ligand for transition metals in catalytic systems.
• Academic & Industrial R&D: A fundamental building block for exploring new chemical space in heterocyclic and medicinal chemistry.
• Material Science Research: Investigated for use in organic semiconductors and conductive polymers.

Basic Information

Product Name	4,7-Diazaindole
CAS No.	42430-74-0
Molecular Formula	C6H5N3
Molecular Weight	119.12 g/mol
Synonyms	1H-Pyrrolo[2,3-b]pyridine; 7-Azaindole; 1H-1,7-Diazaindene; Pyrrolo[2,3-b]pyridine; 4,7-Diaza-1H-indole; Azaindole; 7-Aza-1H-indole
EINECS	Contact for details

Quality Control

Our 4,7-Diazaindole is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, NMR, and mass spectrometry confirmation. A Certificate of Analysis (COA) detailing all specifications is available for every batch upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥98.0%
Melting Point	Contact for details
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.