Description

4,5-Dihydro-3-[(Trimethylsilyl)Amino]Thiophen-2(3H)-One is a specialized organosilicon-thiophene derivative, serving as a versatile building block in advanced organic synthesis. Its core value lies in its dual functionality, combining a reactive amino-silyl group with a thiophenone moiety, enabling precise molecular construction. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, particularly for developing novel heterocyclic compounds and fine chemicals.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel bioactive molecules, including potential enzyme inhibitors and receptor modulators.
• Agrochemical Research: Building block for synthesizing new classes of herbicides, fungicides, and insecticides with tailored properties.
• Material Science: Precursor for functionalized polymers and advanced organic electronic materials.
• Organic Synthesis: Versatile reagent for introducing protected amino and silyl groups into complex molecular architectures.
• Chemical Research: Used in methodological studies for new C-N and C-S bond-forming reactions.

Basic Information

Product Name	4,5-Dihydro-3-[(Trimethylsilyl)Amino]Thiophen-2(3H)-One
CAS No.	55517-34-5
Molecular Formula	C7H15NOSSi
Molecular Weight	189.35 g/mol
Synonyms	3-(Trimethylsilylamino)thiophen-2(3H)-one, 4,5-Dihydro; 3-[(Trimethylsilyl)amino]-2(3H)-thiophenone; 2-Thiophenone, 3-[(trimethylsilyl)amino]-4,5-dihydro-; N-(Trimethylsilyl)-2-oxo-2,3-dihydrothiophen-3-amine; TMS-Amino Dihydrothiophenone; 55517-34-5; 3-Amino-4,5-dihydrothiophen-2(3H)-one, N-(trimethylsilyl)-
EINECS	Contact for details

Quality Control

Our production of 4,5-Dihydro-3-[(Trimethylsilyl)Amino]Thiophen-2(3H)-One adheres to stringent internal quality standards to ensure batch-to-batch consistency and purity. All materials undergo rigorous analytical testing, including chromatography and spectroscopic methods. A comprehensive Certificate of Analysis (COA) detailing purity, identity, 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 area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%

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