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366450-46-6

366450-46-6 structure
366450-46-6 structure
  • Name: Semialactone
  • Chemical Name: (2S,3R,4S)-4-(2-{[(2E)-3-(3,4-Dihydroxyphenyl)-2-propenoyl]oxy}et hyl)-2-(β-D-glucopyranosyloxy)-3-vinyl-3,4-dihydro-2H-pyran-5-car boxylic acid
  • CAS Number: 366450-46-6
  • Molecular Formula: C30H44O4
  • Molecular Weight: 468.67
  • Catalog: Natural product Moss
  • Create Date: 2017-02-01 13:17:38
  • Modify Date: 2024-01-11 20:03:53
  • Semialactone is a triterpenes, which can be isolated from Rhus javanica[1].

Name (2S,3R,4S)-4-(2-{[(2E)-3-(3,4-Dihydroxyphenyl)-2-propenoyl]oxy}et hyl)-2-(β-D-glucopyranosyloxy)-3-vinyl-3,4-dihydro-2H-pyran-5-car boxylic acid
Synonyms Dammara-20,24-dien-26-one, 3,19:22,26-diepoxy-3-hydroxy-, (3β,22S)-
(3β,22S)-3-Hydroxy-3,19:22,26-diepoxydammara-20,24-dien-26-one
Density 1.2±0.1 g/cm3
Boiling Point 596.0±50.0 °C at 760 mmHg
Molecular Formula C30H44O4
Molecular Weight 468.67
Flash Point 190.1±23.6 °C
Exact Mass 468.323975
PSA 55.76000
LogP 6.53
Vapour Pressure 0.0±3.8 mmHg at 25°C
Index of Refraction 1.569
Hazard Codes Xi