(10α)-25-Acetoxy-2α,3α,16α,20-tetrahydroxy-9β-methyl-19-norlanosta-5,23-diene-11,22-dione

Modify Date: 2024-04-06 13:11:17

(10α)-25-Acetoxy-2α,3α,16α,20-tetrahydroxy-9β-methyl-19-norlanosta-5,23-diene-11,22-dione Structure
(10α)-25-Acetoxy-2α,3α,16α,20-tetrahydroxy-9β-methyl-19-norlanosta-5,23-diene-11,22-dione structure
Common Name (10α)-25-Acetoxy-2α,3α,16α,20-tetrahydroxy-9β-methyl-19-norlanosta-5,23-diene-11,22-dione
CAS Number 25383-25-9 Molecular Weight 560.719
Density 1.2±0.1 g/cm3 Boiling Point 685.8±55.0 °C at 760 mmHg
Molecular Formula C32H48O8 Melting Point N/A
MSDS N/A Flash Point 213.0±25.0 °C

 Names

Name Cucurbitacin Q
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 685.8±55.0 °C at 760 mmHg
Molecular Formula C32H48O8
Molecular Weight 560.719
Flash Point 213.0±25.0 °C
Exact Mass 560.334900
LogP 2.57
Vapour Pressure 0.0±4.8 mmHg at 25°C
Index of Refraction 1.573

 Synonyms

Cucurbitacin Q
19-Norlanosta-5,23-diene-11,22-dione, 25-(acetyloxy)-2,3,16,20-tetrahydroxy-9-methyl-, (2α,3α,9β,10α,16α,23E)-
Estr-5-en-11-one, 17-[(1R,3E)-5-(acetyloxy)-1-hydroxy-1,5-dimethyl-2-oxo-3-hexen-1-yl]-2,3,16-trihydroxy-4,4,9,14-tetramethyl-, (2α,3α,9β,10α,16α,17β)-
(1S,2R,4R,9β,16α,23E)-1,2,16,20-Tetrahydroxy-9,10,14-trimethyl-11,22-dioxo-4,9-cyclo-9,10-secocholesta-5,23-dien-25-yl acetate