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Updated CAS


   ChemNet > CAS > 3403-71-2 (7R)-7-methyl-6,8-dioxo-3-[(1E)-prop-1-en-1-yl]-7,8-dihydro-6H-isochromen-7-yl 2,4-dihydroxy-6-methylbenzoate

3403-71-2 (7R)-7-methyl-6,8-dioxo-3-[(1E)-prop-1-en-1-yl]-7,8-dihydro-6H-isochromen-7-yl 2,4-dihydroxy-6-methylbenzoate

product Name (7R)-7-methyl-6,8-dioxo-3-[(1E)-prop-1-en-1-yl]-7,8-dihydro-6H-isochromen-7-yl 2,4-dihydroxy-6-methylbenzoate
CAS No 3403-71-2
Synonyms Benzoic acid, 2,4-dihydroxy-6-methyl-, 7,8-dihydro-7-methyl-6,8-dioxo-3-(1-propenyl)-6H-2-benzopyran-7-yl ester, (R-(E))-; mitorubrin
Molecular Formula C21H18O7
Molecular Weight 382.3634
InChI InChI=1/C21H18O7/c1-4-5-14-7-12-8-17(24)21(3,19(25)15(12)10-27-14)28-20(26)18-11(2)6-13(22)9-16(18)23/h4-10,22-23H,1-3H3/b5-4+/t21-/m1/s1
Molecular Structure 3403-71-2 (7R)-7-methyl-6,8-dioxo-3-[(1E)-prop-1-en-1-yl]-7,8-dihydro-6H-isochromen-7-yl 2,4-dihydroxy-6-methylbenzoate
Density 1.42g/cm3
Boiling point 645.5°C at 760 mmHg
Refractive index 1.653
Flash point 231.1°C
Vapour Pressur 2.92E-17mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description