acetyl shikonin

Full Material List
[1-(5,8-dihydroxy-1,4-dioxonaphthalen-2-yl)-4-methylpent-3-enyl] acetate

Identifiers

FEMA N/A
CAS 54984-93-9
EINECS N/A
Synonyms
  • acetic acid 1-(5,8-dihydroxy-1,4-dioxo-1,4-dihydro-naphthalen-2-yl)-4-methyl-pent-3-enyl ester
  • 2-(1-( acetyl oxy)-4-methyl-3-pentenyl)-5,8-dihydroxy-1,4-naphthalene dione
  • acetylalkannin
  • acetylshikonin
  • arnebin 3
  • arnebin-3
  • 1-(5,8- dihydroxy-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-4-methylpent-3-en-1-yl acetate
  • 1-(5,8- dihydroxy-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-4-methylpent-3-enyl acetate
  • [1-(5,8- dihydroxy-1,4-dioxonaphthalen-2-yl)-4-methylpent-3-enyl] acetate
  • 1,4- naphthalenedione, 2-(1-(acetyloxy)-4-methyl-3-pentenyl)-5,8-dihydroxy-
  • 1,4- naphthalenedione, 2-[1-(acetyloxy)-4-methyl-3-penten-1-yl]-5,8-dihydroxy-
  • 1,4- naphthalenedione, 2-[1-(acetyloxy)-4-methyl-3-pentenyl]-5,8-dihydroxy-
  • 1,4- naphthoquinone, 5,8-dihydroxy-2-(1-hydroxy-4-methyl-3-pentenyl)-, 2-acetate,
  • shikonin, acetyl
JECFA Food Flavoring N/A
JECFA Food Additive N/A
DG SANTE Food Flavourings N/A
DG SANTE Food Contact Materials N/A
FDA UNII
CoE Number N/A
XlogP3-AA N/A
Molecular Weight 330.33666
Molecular Formula C18 H18 O6

Organoleptic

Organoleptic Notes
  • Odor and/or flavor descriptions from others (if found).
Odor N/A
Flavor N/A

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Properties

Food Chemicals Codex Listed No
Appearance N/A
Assay 95.00 to 100.00
Specific Gravity N/A
Lbs/Gal (est) N/A
Refractive Index N/A
Melting Point N/A
Boiling Point 553.23 °C. @ 760.00 mm Hg (est)
Flash Point 394.00 °F. TCC ( 201.30 °C. ) (est)
Acid Value N/A
Vapor Pressure N/A
Vapor Density N/A
logP (o/w) 2.700 (est)
Soluble In
  • water, 3.901 mg/L @ 25 °C (est)
Occurrence
  • arnebia euchroma root
  • gromwell purple gromwell root