101541-94-0

Basic information

• Product Name: 5,8b-Dihydro-8b-methyl-7-phenyl-6H-1,2,3-thiadiazolo<5,4-c><1,2,4>triazolo<1,2-a>pyridazin-6,8(7H)-dion
• CAS NO: 101541-94-0
• Molecular Weight: 301.329
• Mol File: 101541-94-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 5,8b-Dihydro-8b-methyl-7-phenyl-6H-1,2,3-thiadiazolo<5,4-c><1,2,4>triazolo<1,2-a>pyridazin-6,8(7H)-dion(CAS DataBase Reference)
• NIST Chemistry Reference: 5,8b-Dihydro-8b-methyl-7-phenyl-6H-1,2,3-thiadiazolo<5,4-c><1,2,4>triazolo<1,2-a>pyridazin-6,8(7H)-dion(101541-94-0)
• EPA Substance Registry System: 5,8b-Dihydro-8b-methyl-7-phenyl-6H-1,2,3-thiadiazolo<5,4-c><1,2,4>triazolo<1,2-a>pyridazin-6,8(7H)-dion(101541-94-0)

Safety Data

• Hazardous Substances Data: 101541-94-0(Hazardous Substances Data)

Upstream product

• 96-22-0 pentan-3-one 
• 77207-90-0 4-(1-Bromethyl)-5-methyl-1,2,3-thiadiazol 
• 77207-89-7 4-ethyl-5-methyl-1,2,3-thiadiazole 
• 28495-72-9 4-methyl-N’-(pentan-3-ylidene)-benzenesulfonohydrazide 
• 4233-33-4 4-Phenyl-1,2,4-triazolidine-3,5-dione 
• 77207-97-7 5-Methyl-4-vinyl-1,2,3-thiadiazol 

Relevant articles and documents

4-Alkenyl-1,2,3-thiadiazoles

The title compounds 5 are prepared from the corresponding alkyl derivatives by bromination/dehydrobromination (route A) or by Wittig reaction (route B). 4-Phenyl-4H-1,2,4-triazole-3,5-dione yields the monoadducts 12 by maintenance of the thiadiazole ring.