25542-72-7

Basic information

• Product Name: S-phenyl but-2-enethioate
• CAS NO: 25542-72-7
• Molecular Formula: C₁₀H₁₀OS
• Molecular Weight: 178.2508
• Mol File: 25542-72-7.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 255.2°C at 760 mmHg
• Flash Point: 102.1°C
• Density: 1.11g/cm³
• Vapor Pressure: 0.0165mmHg at 25°C
• Refractive Index: 1.579
• CAS DataBase Reference: S-phenyl but-2-enethioate(CAS DataBase Reference)
• NIST Chemistry Reference: S-phenyl but-2-enethioate(25542-72-7)
• EPA Substance Registry System: S-phenyl but-2-enethioate(25542-72-7)

Safety Data

• Hazardous Substances Data: 25542-72-7(Hazardous Substances Data)

Upstream product

• 882-33-7 diphenyldisulfane 
• 123-73-9 crotonaldehyde 
• 1192-40-1 copper(I) thiophenolate 
• 10487-71-5 crotonyl chloride 
• 108-98-5 thiophenol 

Downstream Products

• 882-33-7 diphenyldisulfane 
• 22103-05-5 1-(phenylthio)-1-propene 
• 5296-64-0 allyl phenyl thioether 
• 139-66-2 diphenyl sulfide 
• 3246-27-3 tert-butyl crotonate 
• 90919-09-8 3-chloro-thiobutyric acid S-phenyl ester 

Relevant articles and documents

The direct thioesterification of aldehydes with disulfides via NHC-catalyzed carbonyl umpolung strategy

An efficient N-heterocyclic carbene (NHC)-catalyzed direct thioesterification of aldehydes and α,β-unsaturated aldehydes (enals) with diaryl disulfides is reported. The protocol involves carbonyl umpolung reactivity of aldehydes and enals in which the car