Description

9H-Pyrrolo[2,3-B:4,5-C']Dipyridine is a high-purity, fused heterocyclic organic compound of significant interest in advanced chemical synthesis. This specialized building block is valued for its unique polycyclic aromatic structure, which serves as a critical scaffold in the development of novel functional materials and active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and materials science sectors for creating compounds with tailored electronic and biological properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting neurological disorders and cancers.
• Agrochemical Research: Used in developing new generations of herbicides and pesticides with novel modes of action.
• Organic Electronic Materials: Serves as a core structure for creating organic semiconductors, light-emitting diodes (OLEDs), and photovoltaic materials.
• Ligand Synthesis: Employed in the preparation of sophisticated ligands for catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Chemistry: Acts as a building block for advanced colorants and fluorescent markers.
• Academic & Contract Research: Essential for fundamental research in heterocyclic and medicinal chemistry at universities and CROs.

Basic Information

Product Name	9H-Pyrrolo[2,3-B:4,5-C']Dipyridine
CAS No.	26422-85-5
Molecular Formula	C9H5N3
Molecular Weight	155.16 g/mol
Synonyms	9H-Pyrrolo[2,3-b:4,5-c']dipyridine; Pyrrolo[2,3-b:4,5-c']dipyridine, 9H-; 1,5-Diazacarbazole; 1,5-Diaza-9H-carbazole; 1,5-Diazacarbazole; 9H-1,5-Diazacarbazole; 1,5-Diaza-carbazole; Aza-carbazole derivative
EINECS	Contact for details

Quality Control

Our 9H-Pyrrolo[2,3-B:4,5-C']Dipyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.