(S)-5,8-Dihydroxy-2-(1-hydroxy-4-methylpent-3-enyl)-1,4-naphthochinon
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- CAS-Nr.
- 517-88-4
- Bezeichnung:
- (S)-5,8-Dihydroxy-2-(1-hydroxy-4-methylpent-3-enyl)-1,4-naphthochinon
- Englisch Name:
- Alkannin
- Synonyma:
- (-)-Alkannin;ALKANIN;ALKANNIN;ANCHUSIN;NSC 94524;Arnebin IV;Anchusaic acid;ALKANET EXTRACT;Arnebiae Radix。;Alkannin Standard
- CBNumber:
- CB5450288
- Summenformel:
- C16H16O5
- Molgewicht:
- 288.3
- MOL-Datei:
- 517-88-4.mol
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(S)-5,8-Dihydroxy-2-(1-hydroxy-4-methylpent-3-enyl)-1,4-naphthochinon Eigenschaften
- Schmelzpunkt:
- 149°
- Siedepunkt:
- 567.4±50.0 °C(Predicted)
- alpha
- 20Cd -165° (benzene); -226° (chloroform). Also reported as -254 ± 7° (chloroform) (Toribara)
- Dichte
- 1.373±0.06 g/cm3(Predicted)
- storage temp.
- -20°C, protect from light
- L?slichkeit
- Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
- Aggregatzustand
- powder
- pka
- 7.34±0.20(Predicted)
- Farbe
- Purple
- Kosmetik-Inhaltsstoffe Funktionen
- SKIN CONDITIONING - MISCELLANEOUS
COLORANT
SKIN CONDITIONING
Sicherheit
| Toxizit?t |
LD50 in male, female mice, rats (g/kg): 3.0 ± 1.0; 3.1 ± 0.1; >1.0 orally (Majlathova) |
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(S)-5,8-Dihydroxy-2-(1-hydroxy-4-methylpent-3-enyl)-1,4-naphthochinon Chemische Eigenschaften,Einsatz,Produktion Methoden
(S)-5,8-Dihydroxy-2-(1-hydroxy-4-methylpent-3-enyl)-1,4-naphthochinon Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
(S)-5,8-Dihydroxy-2-(1-hydroxy-4-methylpent-3-enyl)-1,4-naphthochinon Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 202)Lieferanten
517-88-4((S)-5,8-Dihydroxy-2-(1-hydroxy-4-methylpent-3-enyl)-1,4-naphthochinon)Verwandte Suche:
- ANCHUSIN
- ALKANNIN
- NSC 94524
- GroMwell Root Extract
- Anchusaic acid
- Arnebin IV
- (S)-5,8-dihydroxy-2-(1-hydroxy-4-methylpent-3-enyl)-1,4-naphthoquinone
- ALKANIN
- ALKANET EXTRACT
- 5,8-Dihydroxy-2-[(1S)-1-hydroxy-4-methylpent-3-enyl]naphthalene-1,4-dione
- 5,8-Dihydroxy-2-[(1S)-1-hydroxy-4-methyl-3-penten-1-yl]-1,4-naphthalenedione
- Gromwell Root Extract/Alkannin
- 5,8-Dihydroxy-2-[(1S)-1-hydroxy-4-methyl-3-penten-1-yl]-1,4-naphthoquinone
- Alkannin, 98%, from Lithospermum erythrorhizon Sieb. & Zucc.
- 5,8-dihydroxy-2-[(1S)-1-hydroxy-4-methylpent-3-enyl]naphthalene-1,4-dione, HPLC≥98%
- Arnebiae Radix。
- Alkannin Standard
- 1,4-Naphthalenedione, 5,8-dihydroxy-2-[(1S)-1-hydroxy-4-methyl-3-penten-1-yl]-
- Alkannin USP/EP/BP
- Lithospermum extract
- (S)-5,8-Dihydroxy-2-(1-hydroxy-4-methylpent-3-en-1-yl)naphthalene-1,4-dione
- (-)-Shikonin,Alkannin
- Alkannin|||Shikonin
- (-)-Alkannin, 10 mM in DMSO
- Arnebia Root Extract
- (-)-Alkannin
- 517-88-4
