125291-70-5

Basic information

• Product Name: Acetamide, N-[5-(butylethylamino)-2,3-dihydro-3-oxo-2-phenyl-4-pyridazinyl]-
• CAS NO: 125291-70-5
• Molecular Formula: C18H24N4O2
• Molecular Weight: 328.414
• Mol File: 125291-70-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Acetamide, N-[5-(butylethylamino)-2,3-dihydro-3-oxo-2-phenyl-4-pyridazinyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Acetamide, N-[5-(butylethylamino)-2,3-dihydro-3-oxo-2-phenyl-4-pyridazinyl]-(125291-70-5)
• EPA Substance Registry System: Acetamide, N-[5-(butylethylamino)-2,3-dihydro-3-oxo-2-phenyl-4-pyridazinyl]-(125291-70-5)

Safety Data

• Hazardous Substances Data: 125291-70-5(Hazardous Substances Data)

Upstream product

• 116538-67-1 SKI-187116 
• 1698-61-9 5-chloro-4-amino-2-phenyl-3(2H)-pyridazinone 
• 13360-63-9 N-ethylbutylamine 
• 116572-46-4 N-(5-Chloro-3-oxo-2-phenyl-2,3-dihydro-pyridazin-4-yl)-acetamide 

Relevant articles and documents

Synthesis of novel 4-amino-5-(disubstituted amino)-2-phenyl-2H-pyridazin-3-ones

Substituted 4-amino-2-phenyl-2H-pyridazin-3-ones 5a-5j have been prepared from 4-amino-5-chloro-2-phenyl-2H-pyridazin-3-one 1 which on reactions with acetyl chloride or acetic anhydride gives 4-acetylamino derivative 2 or 4-diacetylamino derivative 3, respectively. Derivatives 2 and 3 with dialkylamines and cyclic amines yielded appropriate 4-acetylamino-5-(disubstituted amino)-2-phenyl-2H-pyridazin-3-ones 4a-4j. Subsequent alkaline hydrolysis of the acetylamino derivatives 4a-4j let to the title compounds 5a-5j, which were screened for pesticidal activity, but none of them reached activity of the used standards.