Description

2,2-Bis(Ethylthio)Acetaldehyde is a specialized sulfur-containing aldehyde compound, identified by CAS NO 42919-45-9. This chemical is valued for its unique structure, which makes it a versatile building block and intermediate in advanced organic synthesis. It is primarily needed by research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel molecules and fine chemicals.

Application

• As a key synthetic intermediate in the research and development of new active pharmaceutical ingredients (APIs).
• Utilized in the synthesis of complex heterocyclic compounds for agrochemical and pharmaceutical applications.
• Serves as a precursor or building block in fine chemical and specialty chemical manufacturing.
• Potential use in material science for the development of novel polymers or ligands with specific properties.
• Employed in academic and industrial research to explore new reaction pathways and catalytic processes.

Basic Information

Product Name	2,2-Bis(Ethylthio)Acetaldehyde
CAS No.	42919-45-9
Molecular Formula	C6H12OS2
Molecular Weight	164.29 g/mol
Synonyms	Acetaldehyde, 2,2-bis(ethylthio)-; 2,2-Bis(ethylsulfanyl)acetaldehyde; 2,2-Di(ethylthio)acetaldehyde; 1,1-Bis(ethylthio)-2-oxoethane; NSC 163889
EINECS	Contact for details

Quality Control

Our 2,2-Bis(Ethylthio)Acetaldehyde is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key specifications are available upon request 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. Recommended storage temperature is between 15°C and 25°C. Keep away from heat, sparks, and open flame.

Specification

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