Description

2-(Isobutylthio)Benzo[B]Thiophene is a specialized sulfur-containing heterocyclic compound that serves as a valuable intermediate in advanced organic synthesis. Its unique structure, featuring both a benzothiophene core and an isobutylthio side chain, makes it a critical building block for the development of novel materials and active pharmaceutical ingredients. This high-purity intermediate is essential for research and production chemists in the pharmaceutical, agrochemical, and material science industries seeking to introduce specific sulfur-based functionalities into complex molecules.

Application

• Pharmaceutical Intermediate: Key synthon in the research and development of new drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where the benzothiophene moiety contributes to biological activity.
• Material Science Research: Acts as a precursor for organic electronic materials, including semiconductors and charge-transport layers.
• Ligand and Catalyst Development: Serves as a building block for creating novel ligands used in catalytic processes, including cross-coupling reactions.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D focused on heterocyclic and organosulfur chemistry.

Basic Information

Product Name	2-(Isobutylthio)Benzo[B]Thiophene
CAS No.	54965-47-8
Molecular Formula	C₁₂H₁₄S₂
Molecular Weight	222.37 g/mol
Synonyms	2-(2-Methylpropylthio)benzo[b]thiophene; Benzo[b]thiophene, 2-[(2-methylpropyl)thio]-; 2-Isobutylthiobenzothiophene; 2-(Isobutylsulfanyl)-1-benzothiophene; 2-(Isobutylmercapto)benzothiophene; 2-(Isobutylthio)-1-benzothiophene
EINECS	Contact for details

Quality Control

Our 2-(Isobutylthio)Benzo[B]Thiophene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. We provide Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our quality commitment ensures batch-to-batch consistency for your critical synthesis workflows.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.