Description

9H-Pyrrolo[2,3-B:5,4-C']Dipyridine is a high-purity fused heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its unique polycyclic aromatic structure makes it a valuable scaffold for developing novel pharmaceuticals and functional materials. This compound is primarily sought by research and development teams in the pharmaceutical, agrochemical, and material science industries for creating new active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used as a core structure for developing new herbicides, fungicides, and insecticides with novel modes of action.
• Organic Light-Emitting Diodes (OLEDs): Acts as an electron-transport or host material in the fabrication of advanced OLED displays and lighting.
• Ligand Synthesis: Serves as a starting material for creating sophisticated chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Academic & Industrial R&D: Fundamental building block in exploratory chemistry for discovering new chemical entities and reactions.
• Material Science: Investigated for use in organic semiconductors, conductive polymers, and other electronic materials.

Basic Information

Product Name	9H-Pyrrolo[2,3-B:5,4-C']Dipyridine
CAS No.	7266-32-2
Molecular Formula	C9H5N3
Molecular Weight	155.16 g/mol
Synonyms	9H-Pyrrolo[2,3-b:5,4-c']dipyridine; Pyrrolo[2,3-b:5,4-c']dipyridine, 9H-; 1,5-Diazacarbazole; 1,5-Diaza-9H-carbazole; 1,5-Diazacarbazole; Pyrrolo[2,3-b:5,4-c']dipyridine; 9H-1,5-Diazacarbazole
EINECS	Contact for details

Quality Control

Our 9H-Pyrrolo[2,3-B:5,4-C']Dipyridine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

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). The compound is light-sensitive (store away from light) and should be handled under an inert atmosphere for long-term storage to prevent potential degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.