Acetylshikonin
Suppliers
Names
[ CAS No. ]:
24502-78-1
[ Name ]:
Acetylshikonin
[Synonym ]:
1'O-acetylshikonin
(1R)-1-(5,8-Dihydroxy-1,4-dioxo-1,4-dihydro-2-naphthalenyl)-4-methyl-3-penten-1-yl acetate
1,4-Naphthalenedione, 2-[(1R)-1-(acetyloxy)-4-methyl-3-penten-1-yl]-5,8-dihydroxy-
O-Acetylshikonin
Shikonin acetate
acethylshikonin
1,4-Naphthalenedione, 2-[1- (acetyloxy)-4-methyl-3-pentenyl]-5,8-dihydroxy-, (R)-
(1R)-1-(5,8-Dihydroxy-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-4-methylpent-3-en-1-yl acetate
Acetylshikonin: 1,4-Naphthalenedione,2-[1-(acetyloxy)-4-methyl-3-pentenyl]-5,8-dihydroxy-, (R)-,
Shikonin,acetyl
MFCD00143538
acetyl shikonin
(R)-1-(5,8-dihydroxy-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-4-methylpent-3-enyl acetate
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
553.2±50.0 °C at 760 mmHg
[ Melting Point ]:
86°C
[ Molecular Formula ]:
C18H18O6
[ Molecular Weight ]:
330.332
[ Flash Point ]:
201.3±23.6 °C
[ Exact Mass ]:
330.110352
[ PSA ]:
100.90000
[ LogP ]:
4.57
[ Vapour Pressure ]:
0.0±1.6 mmHg at 25°C
[ Index of Refraction ]:
1.602
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- QL8001000
- CHEMICAL NAME :
- 1,4-Naphthoquinone, 5,8-dihydroxy-2-(1-hydroxy-4-methyl-3-pentenyl)-, 2-acetate, (+)-
- CAS REGISTRY NUMBER :
- 24502-78-1
- LAST UPDATED :
- 199112
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C18-H18-O6
- MOLECULAR WEIGHT :
- 330.36
- WISWESSER LINE NOTATION :
- L66 BV EVJ CYOV1&2UY1&1 GQ JQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >1 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NYKZAU Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. (Nippon Yakuri Gakkai, c/o Kyoto Daigaku Igakubu Yakurigaku Kyoshitsu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606, Japan) V.40- 1944- Volume(issue)/page/year: 73,193,1977
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 41 mg/kg
- TOXIC EFFECTS :
- Behavioral - changes in motor activity (specific assay) Behavioral - ataxia
- REFERENCE :
- NYKZAU Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. (Nippon Yakuri Gakkai, c/o Kyoto Daigaku Igakubu Yakurigaku Kyoshitsu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606, Japan) V.40- 1944- Volume(issue)/page/year: 73,193,1977
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36/37/39