129601-42-9

Basic information

• Product Name: 7-(diethylamino)-3-{[4-(diethylamino)-2-hydroxybenzylidene]amino}-4-methyl-2H-chromen-2-one
• Synonyms: 7-(diethylamino)-3-{[4-(diethylamino)-2-hydroxybenzylidene]amino}-4-methyl-2H-chromen-2-one
• CAS NO: 129601-42-9
• Molecular Formula: C₂₅H₃₁N₃O₃
• Molecular Weight: 421.53194
• Mol File: 129601-42-9.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 7-(diethylamino)-3-{[4-(diethylamino)-2-hydroxybenzylidene]amino}-4-methyl-2H-chromen-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: 7-(diethylamino)-3-{[4-(diethylamino)-2-hydroxybenzylidene]amino}-4-methyl-2H-chromen-2-one(129601-42-9)
• EPA Substance Registry System: 7-(diethylamino)-3-{[4-(diethylamino)-2-hydroxybenzylidene]amino}-4-methyl-2H-chromen-2-one(129601-42-9)

Safety Data

• Hazardous Substances Data: 129601-42-9(Hazardous Substances Data)

Upstream product

• 118116-72-6 3-nitro-4-methyl-7-diethylamino-2H-benzopyran-2-one 
• 91-44-1 7-diethylamino-4-methylcoumarin 
• 17754-90-4 4-(Diethylamino)salicylaldehyde 
• 129601-38-3 3-amino-7-(diethylamino)-4-methylcoumarin 

Relevant articles and documents

SYNTHESIS AND SPECTRAL-LUMINESCENCE PROPERTIES OF AZOMETHINES IN THE COUMRIN SERIES

Nitration of 7-diethylamino-4-methylcoumarin and reduction of the resulting 3-nitro-derivative gave 7-diethylamino-3-amino-4-methylcoumarin.A series of azomethines have been synthesized based on this material.The spectral-luminescence properties of the pr