19-Hydroxybaccatin III

Modify Date: 2025-08-24 20:51:17

19-Hydroxybaccatin III Structure
19-Hydroxybaccatin III structure
Common Name 19-Hydroxybaccatin III
CAS Number 78432-78-7 Molecular Weight 602.626
Density 1.4±0.1 g/cm3 Boiling Point 752.1±60.0 °C at 760 mmHg
Molecular Formula C31H38O12 Melting Point N/A
MSDS N/A Flash Point 239.9±26.4 °C

 Use of 19-Hydroxybaccatin III


19-Hydroxybaccatin III is a compound isolated from the leaves and twigs of Taxus sumatrana[1].

 Names

Name 19-Hydroxybaccatin III
Synonym More Synonyms

 19-Hydroxybaccatin III Biological Activity

Description 19-Hydroxybaccatin III is a compound isolated from the leaves and twigs of Taxus sumatrana[1].
Related Catalog
References

[1]. Shen YC, et al. New taxane diterpenoids from the leaves and twigs of Taxus sumatrana. J Nat Prod. 2002;65(12):1848-1852.

 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
InChIKey SYDMVWLQJZBPIU-LSOODRMYSA-N
SMILES CC(=O)OC1C(=O)C2(CO)C(O)CC3OCC3(OC(C)=O)C2C(OC(=O)c2ccccc2)C2(O)CC(O)C(C)=C1C2(C)C

 Safety Information

Hazard Codes Xi

 Synonyms

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
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