Description

1,2-Bis(3-Methylbenzo[B]Thiophen-2-Yl)Cyclopent-1-Ene is a specialized organic compound belonging to the class of benzo[b]thiophene derivatives, characterized by its unique fused heterocyclic structure. This compound matters as a high-value advanced intermediate or functional material precursor in cutting-edge chemical synthesis. It is primarily needed by R&D and production teams in the pharmaceutical, organic electronics, and advanced materials sectors for developing novel active ingredients and optoelectronic components.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) or anti-inflammatory targets.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a core structure or dopant in the development of emissive or charge-transport layers for display and lighting technologies.
• Organic Semiconductor Research: Used in academic and industrial R&D to explore new charge-transport materials for transistors and photovoltaic cells.
• Ligand Synthesis in Catalysis: The benzo[b]thiophene moiety can be utilized to create sophisticated ligands for transition metal catalysis.
• Fluorescent Dye & Sensor Development: Employed as a scaffold for creating new fluorophores with specific emission properties for bio-imaging or chemical sensing.
• Polymer & Advanced Material Modifier: Incorporated into polymer backbones to impart specific electronic or thermal properties.

Basic Information

Item	Details
Product Name	1,2-Bis(3-Methylbenzo[B]Thiophen-2-Yl)Cyclopent-1-Ene
CAS No.	258498-75-8
Molecular Formula	C25H20S2
Molecular Weight	384.56 g/mol
Synonyms	1,2-Bis(3-methyl-1-benzothiophen-2-yl)cyclopentene; 1,2-Bis(3-methylbenzo[b]thiophen-2-yl)cyclopent-1-ene; 2,2'-(1-Cyclopentene-1,2-diyl)bis(3-methylbenzo[b]thiophene); 3-Methyl-2-(2-(3-methylbenzo[b]thien-2-yl)cyclopent-1-en-1-yl)benzo[b]thiophene; 258498-75-8; 1,2-Bis-(3-methyl-benzo[b]thiophen-2-yl)-cyclopent-1-en
EINECS	Contact for details

Quality Control

Our production of 1,2-Bis(3-Methylbenzo[B]Thiophen-2-Yl)Cyclopent-1-Ene adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for sensitive applications. All materials undergo rigorous analytical testing, including HPLC for purity and NMR for structural confirmation. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment 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 place at a controlled room temperature (typically 15-25°C). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere if prolonged exposure is anticipated to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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