Description

Ethanone, 1-(Methylthiirenyl)- (9Ci) is a specialized organic sulfur compound featuring a thiirene ring, a three-membered heterocycle containing sulfur. This unique structural motif makes it a valuable intermediate and building block in advanced organic synthesis and materials science research. It is primarily sought after by pharmaceutical R&D teams and fine chemical manufacturers for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting sulfur-containing biological pathways.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, leveraging its reactive thiirene ring.
• Material Science: Acts as a monomer or cross-linking agent in the research and development of specialty polymers with unique optical or electronic properties.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex sulfur heterocycles and other advanced molecular architectures.
• Ligand Synthesis: Utilized in the preparation of specialized ligands for catalysis and coordination chemistry applications.

Basic Information

Product Name	Ethanone, 1-(Methylthiirenyl)- (9Ci)
CAS No.	77771-47-2
Molecular Formula	C5H6OS
Molecular Weight	114.16 g/mol
Synonyms	1-(Methylthiirenyl)ethanone; 1-(2-Methylthiiren-3-yl)ethan-1-one; 2-Methyl-3-acetylthiirene; 3-Acetyl-2-methylthiirene; Methylthiirene ketone; Acetyl methylthiirene; (2-Methylthiiren-3-yl)ethanone
EINECS	Contact for details

Quality Control

Our production of Ethanone, 1-(Methylthiirenyl)- (9Ci) adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including NMR, GC-MS, and HPLC. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every 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 (typically 15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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