90959-53-8

Basic information

• Product Name: C₁₄H₁₃N₅O₂S
• Synonyms: C₁₄H₁₃N₅O₂S
• CAS NO: 90959-53-8
• Molecular Weight: 315.356
• Mol File: 90959-53-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₄H₁₃N₅O₂S(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₄H₁₃N₅O₂S(90959-53-8)
• EPA Substance Registry System: C₁₄H₁₃N₅O₂S(90959-53-8)

Safety Data

• Hazardous Substances Data: 90959-53-8(Hazardous Substances Data)

Upstream product

• 59635-53-9 N-Phenylsulfonyl-p-methylbenzhydrazidoylchlorid 

Downstream Products

• 849340-29-0 ethyl 5-methyl-1-[(N-phenylsulfonyl)(p-methylbenzo)hydrazonoyl]-1,2,3-triazole-4-carboxylate 
• 1212-08-4 S-Phenyl benzenethiosulfonate 
• 104-85-8 para-methylbenzonitrile 

Relevant articles and documents

N-(Phenylsulfonyl)- and N-Methyl-N-(phenylsulfonyl)benzohydrazonyl Azides. Thermally Induced Cyclization to Tetrazoles and Decomposition to Benzonitriles

N-(phenylsulfonyl)- and N-methyl-N-(phenylsulfonyl)benzohydrazonoyl azides, prepared from the corresponding hydrazonoyl chlorides and sodium azide, undergo the cyclization to 5-phenyl-1-(1-phenylsulfonylamino)-1H-tetrazoles together with the competitive decomposition to benzonitriles and the Curtius-type rearrangement leading to semicarbazides when heated in benzene under reflux.The tetrazole formation of hydrazonoyl azides may be characteristic od such hydrazonoyl azides as those carrying an N-sulfonyl substituent, the strong electron-withdrawing nature of which probably promotes the cyclization.