492-14-8 (2S)-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydro-4H-chromen-4-one
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492-14-8 (2S)-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydro-4H-chromen-4-one

product Name (2S)-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydro-4H-chromen-4-one
Synonyms 492-14-8; 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-, (S)-; 7,3',4'-Trihydroxyflavanone; butin
Molecular Formula C15H12O5
Molecular Weight 272.2528
InChI InChI=1/C15H12O5/c16-9-2-3-10-12(18)7-14(20-15(10)6-9)8-1-4-11(17)13(19)5-8/h1-6,14,16-17,19H,7H2/t14-/m0/s1
CAS Registry Number 492-14-8
Molecular Structure 492-14-8 (2S)-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydro-4H-chromen-4-one
Density 1.485g/cm3
Boiling point 582.4°C at 760 mmHg
Refractive index 1.692
Flash point 226.7°C
Vapour Pressur 3.68E-14mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
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