| Identification | Back Directory | [Name]
3-(Acetyloxy)-3-methylbutanoic acid (1S)-1-(1,4-dihydro-5,8-dihydroxy-1,4-dioxo-2-naphthalenyl)-4-methyl-3-pentenyl ester | [CAS]
69091-17-4 | [Synonyms]
Alkannin Impurity 2
b-Acetoxyisovalerylalkannin
β-Acetoxyisovalerylshikonin
BQSAGDWOHVQNFB-SFHVURJKSA-N
β-acetoxyisovalerylalkannin
Acetoxyisovalerylshikonin, β-
Beta-Acetoxyisovalerylshikonin
(1S)-1-(5,8-dihydroxy-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-4-methylpent-3-en-1-yl 3-(acetyloxy)-3-methylbutanoate
3-(Acetyloxy)-3-methylbutanoic acid (1S)-1-(1,4-dihydro-5,8-dihydroxy-1,4-dioxo-2-naphthalenyl)-4-methyl-3-pentenyl ester
Butanoic acid, 3-(acetyloxy)-3-methyl-, (1S)-1-(1,4-dihydro-5,8-dihydroxy-1,4-dioxo-2-naphthalenyl)-4-methyl-3-penten-1-yl ester | [Molecular Formula]
C23H26O8 | [MDL Number]
MFCD30542454 | [MOL File]
69091-17-4.mol | [Molecular Weight]
430.45 |
| Chemical Properties | Back Directory | [Boiling point ]
583.6±50.0 °C(Predicted) | [density ]
1.284±0.06 g/cm3(Predicted) | [storage temp. ]
Store at -20°C | [solubility ]
Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | [form ]
powder | [pka]
7.07±0.20(Predicted) | [color ]
Red |
| Hazard Information | Back Directory | [Chemical Properties]
Red crystalline powder, soluble in organic solvents such as methanol, ethanol, and DMSO, derived from Xinjiang Lithospermum officinale and dried roots of Panax notoginseng. | [Uses]
Beta-Acetoxyisovalerylshikonin is a naphthoquinone derivative isolated from Arnebia euchroma[1][2]. | [References]
[1] Sharma N, et al. Simultaneous densitometric determination of shikonin, acetylshikonin, and beta-acetoxyisovaleryl-shikonin in ultrasonic-assisted extracts of four Arnebia species using reversed-phase thin layer chromatography. J Sep Sci. 2009 Sep;32(18):3239-45. DOI:10.1002/jssc.200900129
[2] Sharma N, et al. Isolation and purification of acetylshikonin and beta-acetoxyisovalerylshikonin from cell suspension cultures of Arnebia euchroma (Royle) Johnston using rapid preparative HPLC. J Sep Sci. 2008 Mar;31(4):629-35. DOI:10.1002/jssc.200700489 |
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