Description

9-(4-Nitrophenyl)-9H-Carbazole is a high-purity, functionalized carbazole derivative, a key intermediate in advanced material synthesis. Its value lies in its unique molecular structure, which combines the electron-rich carbazole core with an electron-withdrawing nitro group, making it an essential building block for optoelectronic applications. This compound is primarily needed by R&D chemists and manufacturers in the organic electronics, pharmaceutical, and specialty chemical industries.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a crucial precursor for the synthesis of host or dopant materials in emissive layers.
• Organic Photovoltaic (OPV) Cells: Used in the development of electron-transport materials or active layer components for solar energy conversion.
• Pharmaceutical Intermediates: Acts as a sophisticated scaffold in the synthesis of novel bioactive molecules and potential drug candidates.
• Dye and Pigment Manufacturing: A key intermediate for creating high-performance, color-fast dyes and functional pigments.
• Charge-Transport Materials: Employed in the research and production of materials for electrophotography and other electronic devices.
• Academic and Industrial R&D: A valuable reagent for exploring new reactions and developing novel functional materials.

Basic Information

Product Name	9-(4-Nitrophenyl)-9H-Carbazole
CAS No.	16982-76-6
Molecular Formula	C18H12N2O2
Molecular Weight	288.30 g/mol
Synonyms	4-(9H-Carbazol-9-yl)nitrobenzene; 9-(p-Nitrophenyl)carbazole; 9-(4-Nitrophenyl)carbazole; 4-(Carbazol-9-yl)nitrobenzene; 9H-Carbazole, 9-(4-nitrophenyl)-; N-(4-Nitrophenyl)carbazole; p-Nitrophenylcarbazole; 4-Nitrophenylcarbazole
EINECS	Contact for details

Quality Control

Our 9-(4-Nitrophenyl)-9H-Carbazole is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity, essential for sensitive applications like OLED research. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to ISO 9001 quality management standards, and our analytical methods, including HPLC and NMR, are validated to provide reliable specifications for our global B2B clients.

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). This product is light-sensitive and should be handled and stored away from direct light exposure to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown 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%

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