Description

2,3-Benzocarbazole CAS NO 243-28-7 is a high-purity, polycyclic aromatic compound belonging to the carbazole class, valued for its unique photophysical and electronic properties. This heterocyclic aromatic amine serves as a critical advanced intermediate and a functional building block in sophisticated chemical synthesis. It is primarily utilized by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and organic electronics sectors for developing novel materials and active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a core scaffold in the research and synthesis of novel therapeutic agents, particularly in oncology and neurology.
• Agrochemical Research: Used as a key precursor in developing new-generation pesticides and herbicides with enhanced efficacy.
• Organic Light-Emitting Diodes (OLEDs): Acts as a host or dopant material in the emissive layers of OLED devices due to its favorable charge transport characteristics.
• Organic Photoconductors (OPCs): Employed in the manufacturing of photoreceptors for photocopiers and laser printers.
• Dye & Pigment Synthesis: Functions as a starting material for creating specialized dyes and pigments with high color fastness.
• Academic & Industrial R&D: A valuable reference standard and reagent for studying carbazole chemistry, photochemistry, and material science.
• Corrosion Inhibition: Investigated for use in formulating advanced corrosion inhibitors for metal protection.

Basic Information

Item	Details
Product Name	2,3-Benzocarbazole
CAS No.	243-28-7
Molecular Formula	C₁₆H₁₁N
Molecular Weight	217.27 g/mol
Synonyms	2,3-Benzocarbazole; Benzo[a]carbazole; 1,2-Benzocarbazole; 7-Azabenz[a]anthracene; NSC 89267; 1,2-Benzo-9-azaanthracene; 1,2-Benzo-9-azaphenanthrene; 1,2-Benzcarbazole
EINECS	Contact for details

Quality Control

Every batch of our 2,3-Benzocarbazole is produced and tested under a strict quality management system to ensure consistent purity and performance. We employ advanced analytical techniques including HPLC, GC-MS, and NMR for identity confirmation and impurity profiling. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and specific tests is provided with each shipment to support your quality assurance protocols.

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 heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to pale 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)	≤ 20 ppm

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