Description

6-(1,1-Dimethylpropyl)-4,5,6,7-Tetrahydro-1-Benzothiophene-3-Carbonyl Chloride is a high-purity, advanced pharmaceutical intermediate and versatile chemical building block. Its value lies in its reactive carbonyl chloride group, which enables efficient synthesis of amides, esters, and other complex molecules. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to create novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used as a building block for developing new active ingredients in crop protection products, such as herbicides and fungicides.
• Material Science Research: Serves as a monomer or functionalization agent in the development of advanced polymers and organic electronic materials.
• Chemical Biology Probes: Employed in the creation of labeled compounds and molecular probes for biochemical and pharmacological research.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing specialized compounds for clients.

Basic Information

Product Name	6-(1,1-Dimethylpropyl)-4,5,6,7-Tetrahydro-1-Benzothiophene-3-Carbonyl Chloride
CAS No.	1160248-94-1
Molecular Formula	C14H19ClOS
Molecular Weight	270.82 g/mol
Synonyms	6-(1,1-Dimethylpropyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carbonyl chloride; 4,5,6,7-Tetrahydro-6-(1,1-dimethylpropyl)-1-benzothiophene-3-carbonyl chloride; 6-tert-Pentyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonyl chloride; 6-(2-Methylbutan-2-yl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carbonyl chloride; Tetrahydrobenzothiophene carbonyl chloride derivative
EINECS	Contact for details

Quality Control

Our 6-(1,1-Dimethylpropyl)-4,5,6,7-Tetrahydro-1-Benzothiophene-3-Carbonyl Chloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, supporting cGMP and ISO standards for traceability and reliability in your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from strong acids and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 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.