Description

(4-Chloro-3-Nitrophenyl)[(9-Ethyl-9H-Carbazol-3-Yl)Methylene]Amine is a high-purity organic chemical intermediate characterized by its unique carbazole-based molecular structure. This compound matters for its role as a key building block in the synthesis of advanced functional materials, particularly those requiring specific photophysical or electronic properties. Industrial and research chemists need it for developing novel dyes, pigments, and organic semiconductors, where precise molecular architecture is critical for performance.

Application

This specialized intermediate is utilized in several advanced material science and chemical synthesis applications:

• Organic Electronic Materials: Serves as a precursor for the synthesis of charge-transport materials and emitters in Organic Light-Emitting Diodes (OLEDs) and Organic Photovoltaics (OPVs).
• Functional Dyes and Pigments: Acts as a key component in creating high-performance, light-fast dyes for specialized applications in imaging and coatings.
• Liquid Crystal and Photochromic Materials: Used in the research and development of advanced display technologies and smart materials that change color in response to light.
• Pharmaceutical Intermediates: Employed in the synthesis of complex molecules for pharmaceutical research, leveraging its carbazole scaffold.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D focused on novel heterocyclic compounds and conjugated systems.

Basic Information

Product Name	(4-Chloro-3-Nitrophenyl)[(9-Ethyl-9H-Carbazol-3-Yl)Methylene]Amine
CAS No.	304478-95-3
Molecular Formula	C21H16ClN3O2
Molecular Weight	377.83 g/mol
Synonyms	4-Chloro-3-nitrobenzylidene(9-ethyl-9H-carbazol-3-yl)amine; N-[(4-Chloro-3-nitrophenyl)methylene]-9-ethyl-9H-carbazol-3-amine; 9-Ethyl-3-[(4-chloro-3-nitrobenzylidene)amino]carbazole; (9-Ethylcarbazol-3-yl)-(4-chloro-3-nitrobenzylidene)amine; Schiff base derived from 9-ethyl-9H-carbazole-3-carboxaldehyde and 4-chloro-3-nitroaniline. Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of (4-Chloro-3-Nitrophenyl)[(9-Ethyl-9H-Carbazol-3-Yl)Methylene]Amine adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for sensitive applications. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling should be conducted under appropriate conditions to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to orange 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	≤ 20 ppm

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