Description

Cyclododeca[1,2-B:4,3-B':5,6-B'':8,7-B''':9,10-B'''':12,11-B''''']Hexathiophene is a high-purity, complex heterocyclic organic compound with a unique fused-ring structure based on thiophene units. This compound matters as a sophisticated organic semiconductor material and a critical advanced intermediate for cutting-edge research and development. It is primarily needed by manufacturers and research institutions in the organic electronics, pharmaceutical, and specialty chemical synthesis sectors.

Application

• Organic Semiconductor Development: A key building block for novel organic field-effect transistors (OFETs), organic photovoltaics (OPVs), and organic light-emitting diodes (OLEDs) due to its extended π-conjugation.
• Pharmaceutical Research Intermediate: Serves as a complex core structure for the synthesis of potential new chemical entities (NCEs) in drug discovery programs.
• Advanced Material Science: Used in the research and development of conductive polymers, electrochromic materials, and sensors.
• Chemical Synthesis: Acts as a premium precursor or ligand in catalytic systems and for creating other complex heterocyclic frameworks.
• Academic & Industrial R&D: Essential for fundamental research in supramolecular chemistry and the study of charge transport properties in organic materials.

Basic Information

Product Name	Cyclododeca[1,2-B:4,3-B':5,6-B'':8,7-B''':9,10-B'''':12,11-B''''']Hexathiophene
CAS No.	56598-45-9
Molecular Formula	C48H24S6
Molecular Weight	793.06 g/mol
Synonyms	CDHT; Cyclododecahydrohexathienoacene; Hexathienoacene Derivative; [12]Cyclohexathiophene; Thiophene-based Nanoring; Cyclic Hexathiophene; Fused Thiophene Macrocycle; Organic Semiconductor CDHT
EINECS	Contact for details

Quality Control

Our Cyclododeca[1,2-B:4,3-B':5,6-B'':8,7-B''':9,10-B'''':12,11-B''''']Hexathiophene is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure high purity and batch-to-batch consistency, meeting the stringent requirements of advanced material and pharmaceutical research. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container sealed under an inert atmosphere if specified for long-term storage to prevent potential degradation.

Specification

Item	Specification
Appearance	Yellow to orange solid powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Melting Point	Contact for details
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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