Description

9H-Carbazole-3-Carboxylic Acid, 9-Phenyl-, Ethyl Ester is a high-purity, functionalized carbazole derivative designed for advanced research and development. This compound serves as a critical building block and key intermediate in the synthesis of complex organic molecules, particularly those requiring a rigid, planar aromatic core. It is essential for scientists and manufacturers in the pharmaceutical, organic electronics, and advanced materials sectors seeking to develop novel compounds with specific photophysical or electronic properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological disorders or acting as kinase inhibitors, leveraging the carbazole scaffold's bioactivity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a core structure for developing host materials, emitters, or hole-transporting layers in OLED displays and lighting due to its favorable electron-donating and charge-transport characteristics.
• Organic Photovoltaic (OPV) Research: Used as a building block for creating donor or acceptor materials in the active layer of solar cells, contributing to improved light absorption and energy conversion efficiency.
• Dye and Pigment Synthesis: Acts as an intermediate for producing high-performance dyes, pigments, and fluorescent markers with enhanced stability and color properties.
• Ligand and Catalyst Development: Functionalized to create sophisticated ligands for transition metal catalysts used in asymmetric synthesis and cross-coupling reactions.
• Academic and Industrial R&D: A valuable tool for chemists exploring new reactions, polymer science, and the development of advanced functional materials with tailored properties.

Basic Information

Product Name	9H-Carbazole-3-Carboxylic Acid, 9-Phenyl-, Ethyl Ester
CAS No.	1862216-82-7
Molecular Formula	C21H17NO2
Molecular Weight	315.37 g/mol
Synonyms	Ethyl 9-phenyl-9H-carbazole-3-carboxylate; 9-Phenylcarbazole-3-carboxylic Acid Ethyl Ester; 9-Phenyl-9H-carbazole-3-carboxylic Acid Ethyl Ester; 3-(Ethoxycarbonyl)-9-phenylcarbazole; 9-Phenyl-3-carbazolecarboxylic Acid Ethyl Ester; 9H-Carbazole-3-carboxylic acid, 9-phenyl-, ethyl ester; 1862216-82-7
EINECS	Contact for details

Quality Control

Our 9H-Carbazole-3-Carboxylic Acid, 9-Phenyl-, Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our commitment to traceability and cGMP-aligned practices ensures a reliable supply for critical research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep the container sealed to protect this light-sensitive material from prolonged exposure and to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0% (Area %)
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.