Description

(1)Benzoselenopheno(3,2-B)Thiophene is a high-purity fused heterocyclic compound containing both selenium and sulfur, serving as a sophisticated organic building block. This specialized chemical is valued for its unique electronic properties and structural rigidity, making it a critical intermediate in advanced materials research. It is primarily sought by R&D chemists and material scientists in the organic electronics, photovoltaics, and pharmaceutical discovery sectors for developing novel semiconductors, OLED materials, and bioactive molecules.

Application

• Organic Semiconductor Development: A key precursor for synthesizing novel p-type or n-type organic semiconductor materials used in thin-film transistors (OFETs).
• OLED & Photovoltaic Materials: Serves as a core structural unit in the synthesis of electron-transport or light-emitting layers for OLED displays and organic solar cells (OPVs).
• Pharmaceutical Research: Used as a privileged scaffold in medicinal chemistry for the discovery of new therapeutic agents, leveraging the unique properties of the selenophene-thiophene hybrid system.
• Coordination Chemistry & Catalysis: Acts as a ligand or precursor for metal-organic frameworks (MOFs) and catalysts, where its heteroatoms can coordinate to various metals.
• Advanced Material Synthesis: Employed in the creation of conjugated polymers and small molecules for nonlinear optics (NLO) and sensor applications.

Basic Information

Product Name	(1)Benzoselenopheno(3,2-B)Thiophene
CAS No.	37958-13-7
Molecular Formula	C10H6SSe
Molecular Weight	237.18 g/mol
Synonyms	Benzo[b]selenopheno[3,2-b]thiophene; Benzoselenophenothiophene; 1-Benzoselenopheno[3,2-b]thiophene; Thieno[2',3':4,5]selenopheno[2,3-b]benzene; Selenopheno[3,2-b]benzothiophene
EINECS	Contact for details

Quality Control

Every batch of (1)Benzoselenopheno(3,2-B)Thiophene is produced and analyzed under strict quality management protocols to ensure consistency and high purity for research and development applications. Our products undergo rigorous quality testing, including chromatographic purity analysis and structural confirmation. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

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 stability and purity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline 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.