193486-05-4

Basic information

• Product Name: 4H-1,2,4-Triazole-4-carbothioamide, 3-(4-hydroxyphenyl)-5-[[(methylsulfinyl)methyl]thio]-N-phenyl-
• CAS NO: 193486-05-4
• Molecular Formula: C17H16N4O2S3
• Molecular Weight: 404.538
• Mol File: 193486-05-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4H-1,2,4-Triazole-4-carbothioamide, 3-(4-hydroxyphenyl)-5-[[(methylsulfinyl)methyl]thio]-N-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 4H-1,2,4-Triazole-4-carbothioamide, 3-(4-hydroxyphenyl)-5-[[(methylsulfinyl)methyl]thio]-N-phenyl-(193486-05-4)
• EPA Substance Registry System: 4H-1,2,4-Triazole-4-carbothioamide, 3-(4-hydroxyphenyl)-5-[[(methylsulfinyl)methyl]thio]-N-phenyl-(193486-05-4)

Safety Data

• Hazardous Substances Data: 193486-05-4(Hazardous Substances Data)

Upstream product

• 3414-96-8 5-p-hydroxyphenyl-4H-1,2,4-triazole-3-thiol 
• 103-72-0 phenyl isothiocyanate 
• 193486-00-9 4-(5-methanesulfinylmethylsulfanyl-4H-[1,2,4]triazol-3-yl)-phenol 

Relevant articles and documents

A facile synthesis of new [1,2,4]triazolo[3,4-d][1,3,5]dithiazines involving acid-labile methanesulphinyl leaving group

Nucleophilic addition of the amine function of 5-aryl-3-methanesulphinylmethylthio-1,2,4-triazoles 2a, b to carbon disulphide and aryl/cyclohexyl isothiocyanates furnishes adducts 4a-h which undergo a facile intramolecular cyclization via a nucleophilic displacement to yield the corresponding [1,2,4]triazolo[3,4-d][1,3,5]dithiazines 5a-h with the loss of the acid-labile methanesulphinyl leaving group as methanesulphenic acid.