50404-53-0

Basic information

• Product Name: S-phenyl 2,4,6-trimethylbenzenecarbothioate
• CAS NO: 50404-53-0
• Molecular Formula: C₁₆H₁₆OS
• Molecular Weight: 256.3626
• Mol File: 50404-53-0.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 390.6°C at 760 mmHg
• Flash Point: 169.4°C
• Density: 1.13g/cm³
• Vapor Pressure: 2.62E-06mmHg at 25°C
• Refractive Index: 1.608
• CAS DataBase Reference: S-phenyl 2,4,6-trimethylbenzenecarbothioate(CAS DataBase Reference)
• NIST Chemistry Reference: S-phenyl 2,4,6-trimethylbenzenecarbothioate(50404-53-0)
• EPA Substance Registry System: S-phenyl 2,4,6-trimethylbenzenecarbothioate(50404-53-0)

Safety Data

• Hazardous Substances Data: 50404-53-0(Hazardous Substances Data)

Upstream product

• 480-63-7 mesitylenecarboxylic acid 
• 108-98-5 thiophenol 
• 75980-60-8 (2,4,6-trimethylbenzoyl)diphenylphosphine oxide 
• 882-33-7 diphenyldisulfane 
• 20876-79-3 2,4,6-Trimethyl-dithio-benzoesaeure-phenylester 
• 31143-37-0 Mesityl(phenylthio)sulfin 
• 938-18-1 mesitylene-2-carboxylic acid chloride 

Relevant articles and documents

Photoinduced Coupling Reaction of Diphenyl(2,4,6-trimethylbenzoyl)phosphine Oxide with Interelement Compounds: Application to the Synthesis of Thio- or Selenophosphinates

Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide (TMDPO) is a radical initiator widely used in the field of macromolecular chemistry, but not often applied in synthetic organic chemistry. We have focused on the use of TMDPO as a phosphorus source in reactions with different E - E compounds, where E - E represents a heteroatom-heteroatom bond, under photoirradiation. Interestingly, the cross-coupling reaction between TMDPO and disulfides or diselenides successfully affords thio- or selenophosphinates and thio- or selenoesters, respectively. The synthesis of series of thio- and selenophosphinates by this photoinduced cross-coupling reaction is demonstrated.

A Convenient Method for the Preparation of Thiol Esters

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