Description

5-tert-Butylbenzo[B]Thiophene is a high-purity, specialized organic compound belonging to the benzothiophene class, characterized by the presence of a tert-butyl substituent. This structural feature makes it a valuable intermediate and building block in advanced organic synthesis, particularly for the development of complex molecules with tailored properties. It is primarily sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, particularly for molecules targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used as a precursor in the manufacture of advanced pesticides, herbicides, and fungicides, leveraging its heterocyclic core for bioactivity.
• Material Science Research: Acts as a monomer or functional unit in the synthesis of organic semiconductors, liquid crystals, and photoconductive polymers.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a component in the development of novel electron-transport or host materials for display and lighting technologies.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create sophisticated ligands for catalytic systems used in fine chemical production.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies and the exploration of new chemical reactions involving sulfur-containing heterocycles.

Basic Information

Product Name	5-tert-Butylbenzo[B]Thiophene
CAS No.	17515-00-3
Molecular Formula	C₁₂H₁₄S
Molecular Weight	190.30 g/mol
Synonyms	5-(tert-Butyl)benzo[b]thiophene; 5-tert-Butyl-1-benzothiophene; 5-tert-Butylbenzo[b]thiophene; 5-(1,1-Dimethylethyl)benzo[b]thiophene; 5-tert-Butylbenzothiophene; 5-tert-Butyl-1-benzothiophene; Benzo[b]thiophene, 5-(1,1-dimethylethyl)-; 5-tert-Butyl-benzothiophene
EINECS	Contact for details

Quality Control

Our 5-tert-Butylbenzo[B]Thiophene is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for demanding R&D and scale-up processes. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

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). 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.