136353-34-9

Basic information

• Product Name: 2-[(E)-4-Ethoxy-phenylimino]-3,5-dimethyl-3,5-dihydro-2H-thiazolo[4,5-d]pyridazin-4-one
• Synonyms: 2-[(E)-4-Ethoxy-phenylimino]-3,5-dimethyl-3,5-dihydro-2H-thiazolo[4,5-d]pyridazin-4-one
• CAS NO: 136353-34-9
• Molecular Weight: 316.384
• Mol File: 136353-34-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-[(E)-4-Ethoxy-phenylimino]-3,5-dimethyl-3,5-dihydro-2H-thiazolo[4,5-d]pyridazin-4-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2-[(E)-4-Ethoxy-phenylimino]-3,5-dimethyl-3,5-dihydro-2H-thiazolo[4,5-d]pyridazin-4-one(136353-34-9)
• EPA Substance Registry System: 2-[(E)-4-Ethoxy-phenylimino]-3,5-dimethyl-3,5-dihydro-2H-thiazolo[4,5-d]pyridazin-4-one(136353-34-9)

Safety Data

• Hazardous Substances Data: 136353-34-9(Hazardous Substances Data)

Upstream product

• 13037-23-5 (4-ethoxy-phenyl)-dithiocarbamic acid methyl ester 
• 98795-96-1 5-Chloro-2-methyl-4-methylaminopyridazin-3(2H)-one 

Downstream Products

• 136353-55-4 3,5-Dimethyl-3,5-dihydro-thiazolo[4,5-d]pyridazine-2,4-dione 
• 156-43-4 4-Ethoxyaniline 

Relevant articles and documents

A Novel Synthesis of 2-Arylaminothiazolopyridazinones

The reaction of 5(4)-amino-4(5)-chloropyridazin-3(2H)-ones 1 (9) with methyl dithiocarbamates 2 gave 2-arylaminothiazolopyridazinones 3 (10).Treatment of 5(4)-alkylamino-4(5)-chloropyridazin-3(2H)-ones 5 (12) with 2 afforded the corresponding 2-aryliminothiazolopyridazinones 6 (13).Cyclization of 1a with phenylisothiocyanate produced 2-amino- and 2-iminothiazolopyridazinones 3a and 16.