Description

9H-Carbazole-2,7-Dicarbonitrile is a high-purity, functionalized carbazole derivative serving as a critical advanced intermediate in organic synthesis. This compound matters for its role as a versatile building block in the development of sophisticated materials, particularly in the electronics and photonics sectors. Industries requiring high-performance organic semiconductors, light-emitting materials, and specialty dyes will find this product essential for their research and manufacturing processes.

Application

• Organic Semiconductor Precursor: A key monomer for synthesizing conjugated polymers and small molecules used in Organic Light-Emitting Diodes (OLEDs) and Organic Photovoltaics (OPVs).
• Phosphorescent Material Synthesis: Serves as a ligand or core structure in the development of host and dopant materials for high-efficiency OLED displays and lighting.
• Photoconductive Material Development: Used in the research and production of materials for photocopiers, laser printers, and organic photoreceptors.
• Fluorescent Dye & Sensor Intermediate: Acts as a starting material for creating novel fluorescent probes, sensors, and bio-imaging agents due to its rigid, planar structure.
• Pharmaceutical Intermediate: Employed in the synthesis of complex heterocyclic compounds with potential biological activity for medicinal chemistry research.
• Liquid Crystal & Electro-Optic Material: A building block for discotic liquid crystals and non-linear optical (NLO) materials.

Basic Information

Product Name	9H-Carbazole-2,7-Dicarbonitrile
CAS No.	186192-99-4
Molecular Formula	C14H7N3
Molecular Weight	217.23 g/mol
Synonyms	2,7-Dicyanocarbazole; Carbazole-2,7-dicarbonitrile; 2,7-Carbazoledicarbonitrile; 9H-Carbazole-2,7-dicarbonitrile; 2,7-Bis(cyano)-9H-carbazole; 2,7-Dicyano-9H-carbazole; 9H-Carbazole-2,7-diyldicarbonitrile
EINECS	Contact for details

Quality Control

Our 9H-Carbazole-2,7-Dicarbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and R&D documentation needs.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow 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%
Heavy Metals (as Pb)	≤ 10 ppm

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