138552-76-8

Basic information

• Product Name: 9a-methyl-N-phenyl-1,2,3,9a-tetrahydrobenzofuro<2,3-c>pyridazine-1,2-dicarboximide
• CAS NO: 138552-76-8
• Molecular Weight: 333.346
• Mol File: 138552-76-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 9a-methyl-N-phenyl-1,2,3,9a-tetrahydrobenzofuro<2,3-c>pyridazine-1,2-dicarboximide(CAS DataBase Reference)
• NIST Chemistry Reference: 9a-methyl-N-phenyl-1,2,3,9a-tetrahydrobenzofuro<2,3-c>pyridazine-1,2-dicarboximide(138552-76-8)
• EPA Substance Registry System: 9a-methyl-N-phenyl-1,2,3,9a-tetrahydrobenzofuro<2,3-c>pyridazine-1,2-dicarboximide(138552-76-8)

Safety Data

• Hazardous Substances Data: 138552-76-8(Hazardous Substances Data)

Upstream product

• 138552-60-0 1-(2-methylbenzofuran-3-yl)ethanol 
• 4265-25-2 2-methylbenzofuran 
• 55581-61-8 2-methylbenzofuran-3-carboxaldehyde 
• 4233-33-4 4-Phenyl-1,2,4-triazolidine-3,5-dione 
• 138552-58-6 2-methyl-3-vinylbenzofuran 

Relevant articles and documents

Vinylindenes and Some Heteroanalogues in the Diels-Alder Reaction. X Dibenzofurans from 3-Vinylbenzofurans

3-Vinylbenzofuran, 3-isopropenylbenzofuran and 2-methyl-3-vinylbenzofuran give normal adducts with ethenetetracarbonitrile, accompanied, in the case of the last named diene, by the isomeric cyclobutane.Normal adducts also result from these dienes and 4-phenyl-1,2,4-triazoline-3,5-dione, and from 3-vinylbenzofuran and both maleic anhydride and N-phenylmaleimide. 3-Vinylbenzofuran gives the rearranged adduct dimethyl 1,2-dihydrodibenzofuran-3,4-dicarboxylate with dimethyl acetylenedicarboxylate.