81281-86-9

Basic information

• Product Name: 4H-1-Benzopyran-4-one,3-(4-morpholinyl)-2-phenyl-(9CI)
• Synonyms: 4H-1-Benzopyran-4-one,3-(4-morpholinyl)-2-phenyl-(9CI)
• CAS NO: 81281-86-9
• Molecular Formula: C₁₉H₁₇NO₃
• Molecular Weight: 307.34318
• Product Categories: FLAVONE
• Mol File: 81281-86-9.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 4H-1-Benzopyran-4-one,3-(4-morpholinyl)-2-phenyl-(9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 4H-1-Benzopyran-4-one,3-(4-morpholinyl)-2-phenyl-(9CI)(81281-86-9)
• EPA Substance Registry System: 4H-1-Benzopyran-4-one,3-(4-morpholinyl)-2-phenyl-(9CI)(81281-86-9)

Safety Data

• Hazardous Substances Data: 81281-86-9(Hazardous Substances Data)

Upstream product

• 525-82-6 FLAVONE 
• 110-91-8 morpholine 
• 1025-86-1 3-bromo-2-phenyl-chromen-4-one 
• 81281-82-5 (2S,3S)-3-Morpholin-4-yl-2-phenyl-chroman-4-one 

Relevant articles and documents

Synthesis of 3-N-Substituted Aminoflavones as Potential CNS Agents

3-N-Substituted aminoflavones (VI) have been synthesized by the action of appropriate secondary amines on 3-bromoflavone (III).In the preparation of III by a known procedure involving the bromination of flavone (II), a mixture of three products has been obtained rather than one product as reported by Pendse .The structures of VI and two of the bromination products have been established on the basis of their elemental analyses and spectral data.Compounds VI exhibit weak CNS depressant, hypotensive and hyperthermic activities.