| Identification | |
| Name: | 2-Butenoic acid,3-methyl-,(1R)-1-(1,4-dihydro-5,8-dihydroxy-1,4-dioxo-2-naphthalenyl)-4-methyl-3-penten-1-ylester |
| Synonyms: | 2-Butenoicacid, 3-methyl-, (1R)-1-(1,4-dihydro-5,8-dihydroxy-1,4-dioxo-2-naphthalenyl)-4-methyl-3-pentenylester (9CI); 2-Butenoic acid, 3-methyl-,1-(1,4-dihydro-5,8-dihydroxy-1,4-dioxo-2-naphthalenyl)-4-methyl-3-pentenylester, (R)-; Isoarnebin I; Shikonin b,b-dimethylacrylate; b,b-Dimethylacrylshikonin |
| CAS: | 24502-79-2 |
| Molecular Formula: | C21H22 O6 |
| Molecular Weight: | 370.4 |
| InChI: | InChI=1/C17H14O6/c1-3-5-13(23-14(21)4-2)9-8-12(20)15-10(18)6-7-11(19)16(15)17(9)22/h3-4,6-8,13,18-19H,1-2,5H2/t13-/m1/s1 |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | 103°C |
| Flash Point: | 206.4°C |
| Boiling Point: | 587.3°Cat760mmHg |
| Density: | 1.269g/cm3 |
| Refractive index: | 1.618 |
| Flash Point: | 206.4°C |
| Safety Data | |
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