Description

α-(Ethylthio)Acetophenone, 97 is a high-purity organosulfur building block characterized by its acetophenone core functionalized with an ethylthio group at the alpha position. This compound matters as a versatile chemical intermediate, enabling the synthesis of more complex molecules in pharmaceutical and agrochemical research. It is needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), specialty chemicals, and novel material precursors.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the synthesis of potential drug candidates, particularly those containing sulfur heterocycles or thioether functionalities.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and fungicides where the ethylthio moiety can contribute to biological activity.
• Organic Synthesis Building Block: Employed in various organic transformations, including nucleophilic substitutions and as a precursor for heterocyclic compounds like thiophenes.
• Flavor & Fragrance Industry: Acts as a potential intermediate for creating sulfur-containing aroma chemicals, which are valued for their potent, often savory or roasted notes.
• Material Science Research: Investigated as a monomer or functionalizing agent in the development of specialty polymers and advanced organic materials.
• Chemical Research & Development: Provides a standardized, high-purity starting material for method development and exploratory chemistry in academic and industrial labs.

Basic Information

Product Name	α-(Ethylthio)Acetophenone, 97
CAS No.	10271-55-3
Molecular Formula	C10H12OS
Molecular Weight	180.27 g/mol
Synonyms	2-(Ethylthio)-1-phenylethan-1-one; 1-Phenylethanone, 2-(ethylthio)-; α-(Ethylthio)acetophenone; 2-(Ethylsulfanyl)-1-phenylethanone; (Ethylthio)phenyl methyl ketone; Acetophenone, α-(ethylthio)-; Ethyl 2-oxo-2-phenylethyl sulfide
EINECS	Contact for details

Quality Control

Our α-(Ethylthio)Acetophenone, 97 is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure it meets the declared 97% minimum purity specification and identity. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical properties is provided with each shipment to guarantee traceability and consistency for your critical applications.

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 bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.