Description

5,7-Dihydro-7,7-Dimethyl-5-Phenyl-Indeno[2,1-B]Carbazole is a high-purity, complex heterocyclic organic compound with the CAS registry number 1257220-43-1. This specialized chemical serves as a critical advanced intermediate or functional material in cutting-edge research and development. It is primarily sought by industries focused on organic electronics, photovoltaics, and pharmaceutical synthesis, where its unique fused-ring structure enables the development of novel materials and active compounds.

Application

• Organic Light-Emitting Diode (OLED) Materials: As a core building block or host/dopant material for emissive layers in display and lighting technologies.
• Organic Photovoltaic (OPV) Cells: Utilized in the development of novel electron donors or acceptors for efficient solar energy conversion.
• Pharmaceutical Research & Development: Acts as a sophisticated scaffold or intermediate in the synthesis of potential therapeutic agents targeting various diseases.
• Advanced Material Science: Serves as a precursor for creating novel polymers, liquid crystals, or other functional materials with specific electronic or optical properties.
• Academic & Industrial R&D: Used in fundamental research exploring new chemical reactions, catalysis, and the properties of polycyclic aromatic systems.

Basic Information

Item	Detail
Product Name	5,7-Dihydro-7,7-Dimethyl-5-Phenyl-Indeno[2,1-B]Carbazole
CAS No.	1257220-43-1
Molecular Formula	C27H21N
Molecular Weight	359.46 g/mol
Synonyms	5,7-Dihydro-7,7-dimethyl-5-phenylindeno[2,1-b]carbazole; 7,7-Dimethyl-5-phenyl-5,7-dihydroindeno[2,1-b]carbazole; Indeno[2,1-b]carbazole, 5,7-dihydro-7,7-dimethyl-5-phenyl-; 1257220-43-1; 5-Phenyl-7,7-dimethyl-5,7-dihydroindeno[2,1-b]carbazole
EINECS	Contact for details

Quality Control

Every batch of 5,7-Dihydro-7,7-Dimethyl-5-Phenyl-Indeno[2,1-B]Carbazole is manufactured under controlled conditions and undergoes rigorous analytical testing to ensure high purity and batch-to-batch consistency. Our quality assurance protocols are designed to meet the stringent requirements of advanced material and pharmaceutical research. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at room temperature (15-25°C). This compound is light-sensitive and easily oxidized; prolonged exposure to air and light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.