58696-56-3

Basic information

• Product Name: Carbamothioic acid, dimethyl-, S-(2-hydroxyphenyl) ester
• CAS NO: 58696-56-3
• Molecular Formula: C9H11NO2S
• Molecular Weight: 197.258
• Mol File: 58696-56-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Carbamothioic acid, dimethyl-, S-(2-hydroxyphenyl) ester(CAS DataBase Reference)
• NIST Chemistry Reference: Carbamothioic acid, dimethyl-, S-(2-hydroxyphenyl) ester(58696-56-3)
• EPA Substance Registry System: Carbamothioic acid, dimethyl-, S-(2-hydroxyphenyl) ester(58696-56-3)

Safety Data

• Hazardous Substances Data: 58696-56-3(Hazardous Substances Data)

Upstream product

• 7735-53-7 benzo[d][1,3]oxathiol-2-one 

Relevant articles and documents

Preparation of catechol derivatives

A method of preparing derivatives of aromatic compounds including the catechol function STR1 by replacement of one of the hydroxyls by mercaptan STR2 Cathechol or a multi-ring compound (naphthyl-, anthryl-, phenanthryl-, etc.) containing the catechol function is first reacted with thiophosgene to produce the corresponding dioxole-2-thione STR3 The thione is ammonolyzed to the corresponding hydroxy N,N-disubstituted thionocarbamate STR4 The thionocarbamate is acetylated to STR5 and heated to rearrange the compound to the corresponding thiolcarbamate STR6 Further heating produces the corresponding oxathiol-2-one STR7 which can be hydrolyzed to the corresponding mercaptan STR8