19-Hydroxybaccatin III

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Names

[ CAS No. ]:
78432-78-7

[ Name ]:
19-Hydroxybaccatin III

[Synonym ]:
7,11-Methano-5H-cyclodeca[3,4]benz[1,2-b]oxet-5-one, 6,12b-bis(acetyloxy)-12-(benzoyloxy)-1,2a,3,4,4a,6,9,10,11,12,12a,12b-dodecahydro-4,9,11-trihydroxy-4a-(hydroxymethyl)-8,13,13-trimethyl-, (2aR,4S,4aR,6R,9S,11S,12S,12aR,12bS)-
(2α,5β,7β,10β,13α)-4,10-Diacetoxy-1,7,13,19-tetrahydroxy-9-oxo-5,20-epoxytax-11-en-2-yl benzoate

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
752.1±60.0 °C at 760 mmHg

[ Molecular Formula ]:
C31H38O12

[ Molecular Weight ]:
602.626

[ Flash Point ]:
239.9±26.4 °C

[ Exact Mass ]:
602.236328

[ PSA ]:
186.12000

[ LogP ]:
3.39

[ Vapour Pressure ]:
0.0±2.6 mmHg at 25°C

[ Index of Refraction ]:
1.618

Safety Information

[ Hazard Codes ]:
Xi

Related Compounds

  • 19-O-β-D-carboxyglucopyranosyl-12-O-β-D-glucopyranosyl-11,16-dihydroxyabieta-8,11,13-triene
  • 19-tert-butyldimethylsilyloxy-androsta-1,4-diene-3,17-dione
  • 19-[(1-Methylethylidene)amino]pregnane-3β,20-diol
  • 19-hydroxy-8(17),13-labdadien-16,15-olide
  • 19-Nor-5α-androst-3-en-17β-ol
  • 19-oxo-deoxycorticosterone