Description

Acetophenone Ethane-1,2-Diyl Dithioacetal is a specialized organosulfur compound derived from acetophenone, serving as a versatile synthetic intermediate and protecting group in advanced organic synthesis. Its core value lies in its ability to act as a masked carbonyl equivalent, enabling complex multi-step reactions under conditions where the parent ketone would be unstable or reactive. This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries who require high-purity building blocks for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules, particularly those requiring thioacetal-protected ketone functionalities.
• Agrochemical Synthesis: Used in the research and production of novel pesticides and herbicides where its unique reactivity profile is advantageous.
• Fine Chemical Manufacturing: Serves as a precursor for fragrances, flavors, and specialty chemicals requiring specific sulfur-containing motifs.
• Academic & Industrial Research: A valuable reagent in methodological development and catalysis studies for forming carbon-carbon and carbon-heteroatom bonds.
• Material Science: Potential monomer or additive in the development of polymers with specific optical or electronic properties.

Basic Information

Product Name	Acetophenone Ethane-1,2-Diyl Dithioacetal
CAS No.	5769-02-8
Molecular Formula	C₁₀H₁₂S₂
Molecular Weight	196.33 g/mol
Synonyms	1-Phenylethane-1,1-dithiol; 1,1-Bis(ethylthio)ethylbenzene; Acetophenone diethyl dithioacetal; α,α-Bis(ethylthio)toluene; Ethane-1,2-diyl bis(phenylmethanethioate) (related); Acetophenone diethylmercaptal; (1,1-Diethylthioethyl)benzene
EINECS	Contact for details

Quality Control

Our Acetophenone Ethane-1,2-Diyl Dithioacetal is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as identity, assay, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated synthesis pathways.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage or after opening to maintain stability and purity. Keep away from strong oxidizing agents.

Specification

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