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35959-08-1

35959-08-1 structure
35959-08-1 structure
  • Name: 3β-Acetoxyurs-11-en-28,13β-olide
  • Chemical Name: 3-Acetoxy-11-ursen-28,13-olide
  • CAS Number: 35959-08-1
  • Molecular Formula: C32H48O4
  • Molecular Weight: 496.721
  • Catalog: Natural product Moss
  • Create Date: 2017-07-28 02:19:38
  • Modify Date: 2023-05-27 14:18:33
  • 3-Acetoxy-11-ursen-28,13-olide (11,12-dehydroursolic lactone acetate) is a reduction product of 11-ketoursolic acid[1].

Name 3-Acetoxy-11-ursen-28,13-olide
Synonyms Urs-11-en-28-one, 3-(acetyloxy)-13,28-epoxy-, (3β,5ξ,9ξ,17α,18α)-
(3β,5ξ,9ξ,17α,18α)-28-Oxo-13,28-epoxyurs-11-en-3-yl acetate
Description 3-Acetoxy-11-ursen-28,13-olide (11,12-dehydroursolic lactone acetate) is a reduction product of 11-ketoursolic acid[1].
Related Catalog
References

[1]. D. H. S. HOR, et al. The occurrence of 11,12-dehydroursolic lactone acetate in Eucalyptus waxes. Manuscript received November 20, 1963.

Density 1.1±0.1 g/cm3
Boiling Point 572.8±50.0 °C at 760 mmHg
Molecular Formula C32H48O4
Molecular Weight 496.721
Flash Point 278.2±28.5 °C
Exact Mass 496.355255
PSA 52.60000
LogP 8.37
Vapour Pressure 0.0±1.6 mmHg at 25°C
Index of Refraction 1.550
Hazard Codes Xi