131928-09-1

Basic information

• Product Name: 5-Hydroxy-3-[1-(4-hydroxy-phenyl)-meth-(E)-ylidene]-3H-benzofuran-2-one; compound with N,N'-bis-(3-amino-propyl)-butane-1,4-diamine
• CAS NO: 131928-09-1
• Molecular Weight: 456.585
• Mol File: 131928-09-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 5-Hydroxy-3-[1-(4-hydroxy-phenyl)-meth-(E)-ylidene]-3H-benzofuran-2-one; compound with N,N'-bis-(3-amino-propyl)-butane-1,4-diamine(CAS DataBase Reference)
• NIST Chemistry Reference: 5-Hydroxy-3-[1-(4-hydroxy-phenyl)-meth-(E)-ylidene]-3H-benzofuran-2-one; compound with N,N'-bis-(3-amino-propyl)-butane-1,4-diamine(131928-09-1)
• EPA Substance Registry System: 5-Hydroxy-3-[1-(4-hydroxy-phenyl)-meth-(E)-ylidene]-3H-benzofuran-2-one; compound with N,N'-bis-(3-amino-propyl)-butane-1,4-diamine(131928-09-1)

Safety Data

• Hazardous Substances Data: 131928-09-1(Hazardous Substances Data)

Upstream product

• 71-44-3 Spermine 
• 27439-06-1 5-hydroxy-3-[(4-hydroxyphenyl)methylidene]-benzo[b]furan-2-one 

Relevant articles and documents

Marginalin, a Substance from the Pygidial Glands of Dytiscus Marginalis (Coleoptera): Molecular Associations with Polyamines in vitro

Marginalin, a short product previously isolated from the pygidial glands of the water-beetle Dytiscus marginalis (Coleoptera), strongly reacts in vitro to form complexes with polyamines of biological interest.With spermin and spermidin, this interaction is specific giving 1:1 complexes which were isolated and studied (physico-chemical data).The results so far observed are discussed in relationship with the known biological properties of spermin and spermidin and the significance of marginalin in the defensive secretion of the beetle.