3-(Acetyloxy)-3-methylbutanoic acid (1S)-1-(1,4-dihydro-5,8-dihydroxy-1,4-dioxo-2-naphthalenyl)-4-methyl-3-pentenyl ester Chemical Properties

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

3-(Acetyloxy)-3-methylbutanoic acid (1S)-1-(1,4-dihydro-5,8-dihydroxy-1,4-dioxo-2-naphthalenyl)-4-methyl-3-pentenyl ester Usage And Synthesis

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

3-(Acetyloxy)-3-methylbutanoic acid (1S)-1-(1,4-dihydro-5,8-dihydroxy-1,4-dioxo-2-naphthalenyl)-4-methyl-3-pentenyl ester(69091-17-4)Related Product Information

• Acetoin
• Acetophenone
• SODIUM 4-HYDROXYBUTYRATE
• Isovaleric acid
• ACETYLSHIKONIN
• Dihydroechinofuran
• Shikonin
• DEOXYSHIKONIN
• Alkannin
• ISOBUTYRYLSHIKONIN
• BETA, BETA-DIMETHYLACRYLALKANNIN
• BETA-HYDROXYISOVALERYLSHIKONIN
• (BETA,BETA-DIMETHYLACRYL)SHIKONIN