243657-80-9

Basic information

• Product Name: 2-tert-butoxycarbonylamino-3-phenyl-propionic acid 5-hydroxy-3-(4-methoxy-phenoxy)-2-methyl-4-oxo-4H-chromen-7-yl ester
• Synonyms: 2-tert-butoxycarbonylamino-3-phenyl-propionic acid 5-hydroxy-3-(4-methoxy-phenoxy)-2-methyl-4-oxo-4H-chromen-7-yl ester
• CAS NO: 243657-80-9
• Molecular Weight: 561.588
• Mol File: 243657-80-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-tert-butoxycarbonylamino-3-phenyl-propionic acid 5-hydroxy-3-(4-methoxy-phenoxy)-2-methyl-4-oxo-4H-chromen-7-yl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 2-tert-butoxycarbonylamino-3-phenyl-propionic acid 5-hydroxy-3-(4-methoxy-phenoxy)-2-methyl-4-oxo-4H-chromen-7-yl ester(243657-80-9)
• EPA Substance Registry System: 2-tert-butoxycarbonylamino-3-phenyl-propionic acid 5-hydroxy-3-(4-methoxy-phenoxy)-2-methyl-4-oxo-4H-chromen-7-yl ester(243657-80-9)

Safety Data

• Hazardous Substances Data: 243657-80-9(Hazardous Substances Data)

Upstream product

• 243657-82-1 acetic acid 7-acetoxy-3-(4-methoxy-phenoxy)-2-methyl-4-oxo-4H-chromen-5-yl ester 
• 108-73-6 3,5-dihydroxyphenol 
• 13734-34-4 N-tert-butoxycarbonyl-L-phenylalanine 
• 243657-83-2 5,7-dihydroxy-3-(4-methoxy-phenoxy)-2-methyl-chromen-4-one 
• 243657-65-0 2-(4-methoxyphenoxy)-1-(2,4,6-trihydroxyphenyl)ethanone 
• 22446-12-4 2-(4-methoxyphenoxy)acetonitrile 

Relevant articles and documents

5,7-Dihydroxy-3-phenoxychromones: synthesis and properties

A series of 5,7-dihydroxy-3-phenoxychromones and their 2-methyl analogs has been obtained by the heterocyclization of α-aryloxy-2,4,6-trihydroxyacetophenones. Their acylation, alkylation, and aminoacylation reactions have been studied.