Description

Indeno[2',1':4,5]Thieno[2,3-A]Carbazole, 7,13-Dihydro-7,7-Dimethyl- is a high-purity, complex heterocyclic organic compound with the CAS registry number 1849661-68-2. This specialized chemical serves as a critical advanced intermediate or building block in the synthesis of novel functional materials. It is primarily sought after by research institutions and industrial R&D departments focused on developing next-generation electronic and photonic components. Its unique fused-ring structure makes it valuable for creating materials with tailored optoelectronic properties.

Application

• Organic Semiconductor Research: A key precursor for the development of novel hole-transport materials (HTMs) and electron-transport materials (ETMs) used in organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Pharmaceutical Intermediate: Serves as a sophisticated scaffold in medicinal chemistry for the synthesis of potential drug candidates targeting various disease pathways.
• Dye and Pigment Synthesis: Used in the creation of high-performance, color-fast dyes and pigments for specialized applications in imaging and coatings.
• Material Science: Acts as a building block for constructing complex molecular architectures used in supramolecular chemistry and advanced polymer systems.
• Academic and Industrial R&D: Essential for fundamental research in heterocyclic chemistry and for prototyping new materials with specific electronic characteristics.

Basic Information

Product Name	Indeno[2',1':4,5]Thieno[2,3-A]Carbazole, 7,13-Dihydro-7,7-Dimethyl-
CAS No.	1849661-68-2
Molecular Formula	C23H17NS
Molecular Weight	339.45 g/mol
Synonyms	7,13-Dihydro-7,7-dimethylindeno[2',1':4,5]thieno[2,3-a]carbazole; Indeno[2',1':4,5]thieno[2,3-a]carbazole, 7,13-dihydro-7,7-dimethyl-; 7,7-Dimethyl-7,13-dihydroindeno[2',1':4,5]thieno[2,3-a]carbazole; ITC derivative; Fused heterocyclic carbazole; Advanced carbazole-thiophene-indene hybrid; Contact for additional trade names and abbreviations.
EINECS	Contact for details

Quality Control

Every batch of Indeno[2',1':4,5]Thieno[2,3-A]Carbazole, 7,13-Dihydro-7,7-Dimethyl- undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality assurance protocols are designed to meet the stringent requirements of research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC), identity confirmation (by NMR, IR, and/or MS), and impurity profile is provided with each shipment to guarantee reliable and reproducible performance in your synthesis.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure (1H NMR, 13C NMR)
Purity (HPLC)	≥ 97.0% (Area %)
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%
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.