Description

Thien-2-Yl-Dimethylsilanol is a specialized organosilicon compound featuring a thiophene moiety, making it a valuable intermediate for advanced material synthesis. This compound is particularly significant for its role in modifying surface properties and introducing sulfur-containing heterocycles into siloxane polymers and other silicon-based architectures. It is essential for R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop novel compounds with tailored electronic or surface characteristics. The material is supplied to meet the stringent requirements of industrial and research applications.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring thiophene or silanol functional groups.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides where the silicon-thiophene linkage can enhance biological activity or environmental stability.
• Specialty Polymer Modifier: Acts as a monomer or cross-linking agent in the production of siloxane-based polymers, imparting specific thermal, mechanical, or surface properties.
• Surface Treatment Agent: Employed in coatings and adhesives to modify surface energy, improve adhesion to various substrates, or introduce specific functional groups.
• Material Science Research: A crucial reagent for developing new hybrid organic-inorganic materials, including sol-gel precursors and advanced composites.
• Electronics & Semiconductor Precursor: Investigated for use in the deposition of thin films or as a precursor in the manufacturing of electronic materials.

Basic Information

Product Name	Thien-2-Yl-Dimethylsilanol
CAS No.	197009-90-8
Molecular Formula	C6H10OSSi
Molecular Weight	158.30 g/mol
Synonyms	2-Thienyldimethylsilanol; Dimethyl(2-thienyl)silanol; (2-Thienyl)dimethylsilanol; 2-(Dimethylhydroxysilyl)thiophene; Thiophen-2-yldimethylsilanol; Dimethyl(2-thiophenyl)silanol; 2-Thiophenyldimethylsilanol; (2-Thiophenyl)dimethylsilanol
EINECS	Contact for details

Quality Control

Our Thien-2-Yl-Dimethylsilanol is manufactured under controlled conditions and undergoes rigorous analytical testing to ensure batch-to-batch consistency and high purity. Quality is verified through methods including HPLC, GC, NMR, and FTIR. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment. We adhere to a quality management system to support our commitment to supplying reliable intermediates for critical synthesis applications.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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