Description

9H-Carbazole, 2,7-Bis(1,1-Dimethylethyl)- is a high-purity, symmetrically substituted carbazole derivative, a key organic intermediate prized for its robust molecular structure and excellent photophysical properties. This compound matters for its role as a foundational building block in advanced material science, enabling the synthesis of complex molecules with tailored electronic characteristics. It is primarily needed by R&D and production teams in the pharmaceutical, agrochemical, and organic electronics sectors, where it serves as a crucial precursor for active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Acts as a core scaffold in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its stability and functionalization potential.
• Organic Light-Emitting Diodes (OLEDs): Serves as a key precursor for host or dopant materials in emissive layers due to its favorable hole-transporting and luminescent properties.
• Organic Photovoltaic (OPV) Materials: Employed in the research and production of electron-donor materials for solar cell applications.
• Ligand for Catalysts: The carbazole structure can be modified to create sophisticated ligands for transition metal catalysts used in cross-coupling reactions.
• Polymer & Material Science: Incorporated into high-performance polymers, dyes, and pigments to enhance thermal stability and optical characteristics.
• Research & Development: A valuable reference standard and starting material in academic and industrial laboratories for exploring new chemical entities.

Basic Information

Product Name	9H-Carbazole, 2,7-Bis(1,1-Dimethylethyl)-
CAS No.	69386-35-2
Molecular Formula	C20H25N
Molecular Weight	279.42 g/mol
Synonyms	2,7-Di-tert-butylcarbazole; 2,7-Di-tert-butyl-9H-carbazole; 2,7-Bis(tert-butyl)carbazole; 2,7-Di-tert-butyl-9H-carbazole; 9H-Carbazole, 2,7-bis(1,1-dimethylethyl)-; 2,7-Di-tert-butylcarbazol; DTBC
EINECS	Contact for details

Quality Control

Our 9H-Carbazole, 2,7-Bis(1,1-Dimethylethyl)- is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your most demanding synthesis and research applications.

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 heat, sparks, and open flame. 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%
Heavy Metals	≤ 20 ppm

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