2432-44-2

Basic information

• Product Name: Thiopropionic acid S-sec-butyl ester
• Synonyms: Thiopropionic acid S-sec-butyl ester
• CAS NO: 2432-44-2
• Molecular Formula: C₇H₁₄OS
• Molecular Weight: 146.25
• Mol File: 2432-44-2.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Thiopropionic acid S-sec-butyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Thiopropionic acid S-sec-butyl ester(2432-44-2)
• EPA Substance Registry System: Thiopropionic acid S-sec-butyl ester(2432-44-2)

Safety Data

• Hazardous Substances Data: 2432-44-2(Hazardous Substances Data)

Upstream product

• 109-79-5 n-butanethiol 
• 68267-65-2 C₅H₅F₃O₃ 
• 629-45-8 dibutyl disulfide 
• 123-62-6 propionic acid anhydride 
• 123-38-6 propionaldehyde 
• 79-03-8 propionyl chloride 

Relevant articles and documents

A convenient one-pot synthesis of thiol esters from disulfides using a Zn/AlCl3 system

A novel synthetic procedure for the direct preparation of thiol esters from various disulfides and symmetrical anhydrides using a Zn/AlCl3 system is described.

The Reductive Acylation of Organic Disulfides with Aldehydes under Photochemical and Radical Conditions

The irradiation of organic disulfides in aldehyde solvents resulted in the reductive fission of the S-S linkage, giving an equimolar mixture of the corresponding thiol and thiol acylate in a good yield.The cyclic disulfides gave mono S-acylated dithiols.The reaction proceeded by means of the photo-initiated radical chain mechanism, and AIBN (azobisisobutyronitrile) effected the same reaction under thermal conditions.