33000-71-4

Basic information

• Product Name: 5-Benzoylamino-3-mercapto-1,2,4,-triazole
• Synonyms: 5-Benzoylamino-3-mercapto-1,2,4,-triazole
• CAS NO: 33000-71-4
• Molecular Weight: 220.255
• Mol File: 33000-71-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 5-Benzoylamino-3-mercapto-1,2,4,-triazole(CAS DataBase Reference)
• NIST Chemistry Reference: 5-Benzoylamino-3-mercapto-1,2,4,-triazole(33000-71-4)
• EPA Substance Registry System: 5-Benzoylamino-3-mercapto-1,2,4,-triazole(33000-71-4)

Safety Data

• Hazardous Substances Data: 33000-71-4(Hazardous Substances Data)

Upstream product

• 98-88-4 benzoyl chloride 
• 16691-43-3 5-Amino-3-mercapto-1,2,4-triazole 

Downstream Products

• 130631-54-8 5-benzoylamino-3-chlorosulfonyl-1,2,4-triazole 

Relevant articles and documents

Preparation of 5-acylamino-1,2,4-triazole-3-sulfonamides

5-Acylamino-1,2,4-triazole-3-sulfonamides, which are useful intermediates for the preparation of 1,2,4-triazolo[1,5-a]pyrimidine-2-sulfonamide herbicides are prepared from 5-amino-3-mercapto-1,2,4-triazole by sequential acylation to 5-acylamino-3-mercapto-1,2,4-triazoles, chlorination to 5-acylamino-3-chlorosulfonyl-1,2,4-triazoles, and condensation with substituted anilines to 5-acylamino-1,2,4-triazole-3-sulfonamides. 5-Acylamino-3-chlorosulfonyl-1,2,4-triazole compounds are key intermediates in the process.