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Updated CAS


   ChemNet > CAS > 53023-17-9 (9R,10R)-9-(acetyloxy)-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-10-yl 3-methylbutanoate

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53023-17-9 (9R,10R)-9-(acetyloxy)-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-10-yl 3-methylbutanoate

product Name (9R,10R)-9-(acetyloxy)-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-10-yl 3-methylbutanoate
CAS No 53023-17-9
Synonyms butanoic acid, 3-methyl-, (9R,10R)-9-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-10-yl ester
Molecular Formula C21H24O7
Molecular Weight 388.4111
InChI InChI=1/C21H24O7/c1-11(2)10-16(24)27-19-17-14(28-21(4,5)20(19)25-12(3)22)8-6-13-7-9-15(23)26-18(13)17/h6-9,11,19-20H,10H2,1-5H3/t19-,20-/m1/s1
Molecular Structure 53023-17-9 (9R,10R)-9-(acetyloxy)-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-10-yl 3-methylbutanoate
Density 1.26g/cm3
Boiling point 477.7°C at 760 mmHg
Refractive index 1.559
Flash point 206.9°C
Vapour Pressur 2.74E-09mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description