98304-10-0

Basic information

• Product Name: 1-(N-phenyl-N-methoxycarbonyl)-4-phenylurazole
• CAS NO: 98304-10-0
• Molecular Weight: 354.322
• Mol File: 98304-10-0.mol

Chemical Properties

• CAS DataBase Reference: 1-(N-phenyl-N-methoxycarbonyl)-4-phenylurazole(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(N-phenyl-N-methoxycarbonyl)-4-phenylurazole(98304-10-0)
• EPA Substance Registry System: 1-(N-phenyl-N-methoxycarbonyl)-4-phenylurazole(98304-10-0)

Safety Data

• Hazardous Substances Data: 98304-10-0(Hazardous Substances Data)

Upstream product

• 67-56-1 methanol 
• 4233-33-4 4-Phenyl-1,2,4-triazolidine-3,5-dione 

Relevant articles and documents

Decomposition Reactions of a Cis-Diacyl Diimide. 4-Phenyl-1,2,4-triazoline-3,5-dione

The cis-diacyl diimide 4-phenyl-1,2,4-triazoline-3,5-dione (1) was decomposed in a variety of solvent systems.In nonnucleophilic solvents under 80 deg C 1 underwent nitrogen evolution and was converted to 2,6-diphenyltriazolo-s-triazole-1,3,5,7-tetrone (2).At higher temperatures 1 gave phenyl isocyanate (3).In nucleophilic solvent systems (acetic acid, alcohols, or water) 1 underwent loss of nitrogen and formed mixtures containing varying amounts of 2, 1-(N-phenylcarbamoyl)-4-phenylurazole (5), 4-phenylurazole (11), diphenylurea (12), N-phenylcarbamtes (13), and 1-(alkoxycarbonyl)-4-phenylurazoles (14), depending on the decomposition conditions employed.The mechanistic pathways leading to the various products are discussed.