Description

9H-Carbazole,9,9'-Methylenebis- is a high-purity, bifunctional carbazole derivative widely used as a key intermediate in advanced material synthesis. Its rigid, conjugated structure makes it a valuable building block for creating materials with specific electronic and optical properties. This compound is essential for researchers and manufacturers in the fields of organic electronics, photovoltaics, and specialty polymers.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a core building block for host materials, hole-transporting materials, and emitting layer components in display and lighting technologies.
• Photovoltaic Materials: Used in the synthesis of organic semiconductors for perovskite solar cells and organic photovoltaics (OPVs) due to its excellent charge-transport characteristics.
• Advanced Polymer Synthesis: Acts as a monomer or cross-linking agent for producing high-performance, heat-resistant polymers and polyimides with enhanced thermal stability.
• Pharmaceutical Intermediates: Employed in the research and development of novel active pharmaceutical ingredients (APIs) that utilize the carbazole scaffold.
• Liquid Crystal and Electrochromic Materials: A precursor for creating functional materials with switchable optical properties for displays and smart windows.
• Corrosion Inhibitors & Additives: Used in the formulation of specialty additives for lubricants and coatings, leveraging its molecular structure.

Basic Information

Product Name	9H-Carbazole,9,9'-Methylenebis-
CAS No.	6510-63-0
Molecular Formula	C25H18N2
Molecular Weight	346.43 g/mol
Synonyms	9,9'-Methylenebis(9H-carbazole); Bis(9H-carbazol-9-yl)methane; 9,9'-(Methylenebis(9H-carbazole); 9,9'-Methylenebiscarbazole; 9,9'-Methylenedicarbazole; NSC 407292; Carbazole, 9,9'-methylenebis-; 9H,9'H-9,9'-Bicarbazole, 9,9'-methanediylbis-
EINECS	Contact for details

Quality Control

Our 9H-Carbazole,9,9'-Methylenebis- is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency suitable for demanding R&D and industrial applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

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 incompatible materials. The product is light-sensitive (store 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.