Description

Selenolo[2,3-b][1]benzothiophene is a specialized heterocyclic organic compound featuring a fused selenophene and benzothiophene ring system. This unique molecular architecture makes it a valuable advanced intermediate or building block in sophisticated chemical synthesis. It is primarily utilized by research and development teams in the pharmaceutical and advanced materials sectors. The compound's properties are of significant interest for applications in organic electronics and the development of novel pharmacophores.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Organic Semiconductor Research: Investigated as a potential component in the development of organic light-emitting diodes (OLEDs), field-effect transistors (OFETs), or photovoltaic cells due to its electron-rich fused ring system.
• Material Science: Used in the creation of specialized polymers or coordination complexes with unique optical or electronic properties.
• Chemical Synthesis Building Block: Provides a rigid, planar scaffold for constructing complex polycyclic aromatic hydrocarbons (PAHs) and other heterocyclic compounds in academic and industrial research.
• Ligand in Catalysis: Can be explored as a ligand for transition metal catalysts in cross-coupling and other organic transformations.

Basic Information

Product Name	Selenolo[2,3-b][1]benzothiophene
CAS No.	40197-95-3
Molecular Formula	C10H6SSe
Molecular Weight	237.18 g/mol
Synonyms	Selenopheno[2,3-b]benzothiophene; Benzo[4,5]selenopheno[2,3-b]thiophene; 1-Benzoselenopheno[2,3-b]thiophene; Selenolo(2,3-b)benzothiophene; Thieno[2',3':4,5]selenopheno[2,3-b]thiophene; Selenolo[2,3-b]benzothiophene
EINECS	Contact for details

Quality Control

Our production of Selenolo[2,3-b][1]benzothiophene adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, GC-MS, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment and is 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 material is light-sensitive and easily oxidized; prolonged exposure to air or light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical 97-99%)
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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