Taraxasterol

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Names

[ CAS No. ]:
1059-14-9

[ Name ]:
Taraxasterol

[Synonym ]:
anthesterin
Urs-20(30)-en-3-ol, (5ξ,19ξ)-
(3β,18α,19α)-Urs-20(30)-en-3-ol
(5ξ,19ξ)-Urs-20(30)-en-3-ol
(3b,18a,19a)-Urs-20(30)-en-3-ol
a-Lactucerol
Taraxasterin
Urs-20(30)-en-3-ol, (3β,18α,19α)-
18a,19a-Urs-20(30)-en-3b-ol
18α,19βH-Urs-20(30)-en-3β-ol
Taraxasterol
Taraxast-20(30)-en-3b-ol

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
488.2±14.0 °C at 760 mmHg

[ Melting Point ]:
221-222°

[ Molecular Formula ]:
C30H50O

[ Molecular Weight ]:
426.717

[ Flash Point ]:
217.0±12.4 °C

[ Exact Mass ]:
426.386169

[ PSA ]:
20.23000

[ LogP ]:
11.06

[ Vapour Pressure ]:
0.0±2.8 mmHg at 25°C

[ Index of Refraction ]:
1.534

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Lupeol
  • taraxasterol acetate
  • (1S,4aS,6aR,6bR,8aR,10S,12aR,12bR,14aR,14bS)-10-hydroxy-1,4a,6a,6b,9,9,12a-heptamethylicosahydropicen-2(1H)-one
  • Methyltriphenylphosphonium iodide

DownStream

  • taraxasterol acetate
  • Naphthalene, 1,2,7-trimethyl-

Related Compounds

  • Pseudotaraxasterol
  • taraxasterol acetate
  • Ψ-Taraxasterolacetat