Description

Benzo[B]Tellurophene is a high-purity organotellurium compound with the CAS registry number 272-35-5. This specialized heterocyclic compound serves as a critical building block in advanced materials science and organic synthesis, valued for its unique electronic properties derived from the tellurium atom. It is primarily utilized by researchers and manufacturers in the fields of organic electronics, semiconductor research, and as a precursor for novel catalysts and ligands.

Application

• Organic Semiconductor Research: A key precursor for the development of novel p-type organic semiconductors and charge-transport materials.
• OLED/PLED Fabrication: Used in the synthesis of emissive or electron-transport layers for organic light-emitting diodes (OLEDs) and polymer LEDs.
• Catalyst & Ligand Synthesis: Serves as a foundational structure for creating specialized organotellurium catalysts and coordinating ligands in transition metal chemistry.
• Material Science: Employed in the research and development of advanced polymeric materials and conductive polymers with tailored properties.
• Pharmaceutical Intermediates: Acts as a sophisticated synthetic intermediate in the discovery and development of new active pharmaceutical ingredients (APIs).
• Academic & Industrial R&D: A valuable reagent for fundamental studies in heterocyclic and organometallic chemistry across global research institutions.

Basic Information

Product Name	Benzo[B]Tellurophene
CAS No.	272-35-5
Molecular Formula	C8H6Te
Molecular Weight	229.73 g/mol
Synonyms	Benzotellurophene; 1-Benzotellurophene; Benzo[b]tellurophene; Tellurophene, 2,3-dihydro-; 2,3-Dihydrotellurophene; 272-35-5; Telluraindene; Benzo[b]tellurophen (alternative spelling)
EINECS	Contact for details

Quality Control

Our Benzo[B]Tellurophene is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and industrial applications. We provide comprehensive analytical documentation, including detailed Certificates of Analysis (COA) with results from techniques such as HPLC, NMR, and GC-MS. Our quality management system is designed to meet the rigorous standards required by advanced material and pharmaceutical intermediate suppliers.

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). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to brown crystalline solid or powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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