Description

9-(p-Tolyl)Carbazole CAS NO 19264-73-4 is a high-purity organic compound belonging to the carbazole class, characterized by its aromatic structure with a tolyl substituent. This compound serves as a critical advanced intermediate in the synthesis of high-performance materials, where its specific molecular architecture imparts valuable electronic and photophysical properties. It is essential for research and development laboratories and industrial manufacturers in the organic electronics, pharmaceutical, and specialty chemical sectors.

Application

• Organic Light-Emitting Diode (OLED) Materials: A key building block for host materials, electron transport materials, and hole-blocking layers in display and lighting technologies.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex molecules for medicinal chemistry research.
• Photoconductive and Charge-Transport Materials: Applied in the development of photoreceptors for photocopiers, laser printers, and organic photovoltaics (OPVs).
• Luminescent Materials and Dyes: Serves as a precursor for fluorescent probes, sensors, and specialty dyes due to its rigid, conjugated structure.
• Polymer and Material Science: Incorporated into polymers to enhance thermal stability, mechanical strength, and electronic characteristics for advanced plastics and coatings.
• Academic and Industrial R&D: A valuable reagent for exploring new chemical reactions, catalytic processes, and material properties in scientific research.

Basic Information

Item	Detail
Product Name	9-(p-Tolyl)Carbazole
CAS No.	19264-73-4
Molecular Formula	C19H15N
Molecular Weight	257.33 g/mol
Synonyms	9-(4-Methylphenyl)carbazole; 9-(4-Tolyl)-9H-carbazole; 9-p-Tolylcarbazole; 9-(p-Methylphenyl)carbazole; 9-(4-Methylphenyl)-9H-carbazole; 9-(4-Tolyl)carbazole; 9H-Carbazole, 9-(4-methylphenyl)-; N-(4-Methylphenyl)carbazole
EINECS	Contact for details

Quality Control

Our 9-(p-Tolyl)Carbazole is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting identity, purity, and impurity profiles to support your quality assurance protocols.

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). Keep away from incompatible materials. The product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white 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.