Description

Thieno[3,2-B][1]Benzothiophene CAS NO 247-52-9 is a high-purity fused heterocyclic compound, a key structural motif in advanced organic synthesis. This specialized chemical serves as a critical building block for the development of novel materials with unique electronic and photophysical properties. It is essential for researchers and manufacturers in the fields of organic electronics, pharmaceuticals, and materials science.

Application

• Organic Semiconductor Development: A fundamental precursor for synthesizing p-type organic semiconductors and hole-transport materials used in OLEDs and OFETs.
• Pharmaceutical Intermediates: Serves as a sophisticated scaffold in medicinal chemistry for creating novel drug candidates with potential biological activity.
• Advanced Material Synthesis: Used in the research and production of complex conjugated polymers and dyes for specialized applications.
• Photovoltaic Research: Investigated as a core component in the synthesis of novel donor-acceptor materials for organic solar cells.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D exploring new heterocyclic chemistry and reaction pathways.

Basic Information

Product Name	Thieno[3,2-B][1]Benzothiophene
CAS No.	247-52-9
Molecular Formula	C10H6S2
Molecular Weight	190.28 g/mol
Synonyms	Thieno[3,2-b]benzothiophene; Thienobenzothiophene; Benzo[4,5]thieno[3,2-b]thiophene; TBTh; 247-52-9; NSC 221987; Thieno(3,2-b)benzothiophene; Thieno(3,2-b)(1)benzothiophene
EINECS	Contact for details

Quality Control

Our Thieno[3,2-B][1]Benzothiophene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with customer specifications and industry best practices.

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 heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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