Substance profile
Bufa-4,20,22-trienolide, 6-(acetyloxy)-3-(β-D-glucopyranosyloxy)-8,14-dihydroxy-, (3β, 6β)-
Bufa-4,20,22-trienolide, 6-(acetyloxy)-3-(β-D-glucopyranosyloxy)-8,14-dihydroxy-, (3β, 6β)- is long prisms from dilute methanol.
01 · Identification
What Bufa-4,20,22-trienolide… is
Bufa-4,20,22-trienolide, 6-(acetyloxy)-3-(β-D-glucopyranosyloxy)-8,14-dihydroxy-, (3β, 6β)- is long prisms from dilute methanol. Its molecular formula is C32H44O12 and its molecular weight is 620.7 g/mol. It melts at 169 °C, is slightly soluble in water.
Under the GHS it carries the signal word Danger.
Other names for Bufa-4,20,22-trienolide…
- red squill
- scilliroside
02 · GHS classification
Hazards and label elements
Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.
| Code | Hazard statement |
|---|---|
| H300 | Fatal if swallowed. |
03 · Physical and chemical properties
Bufa-4,20,22-trienolide… properties
Every value is shown with the conditions it was measured under and the source it came from. Where sources disagree, all values are listed rather than one being picked — the difference is usually a different form of the substance, not an error.
| Property | Value | Conditions | Source |
|---|---|---|---|
| Boiling point | Decomposes | decomposes | HSDB |
| Melting point | 169 °C (336.2 °F) | HSDB | |
| 199 °C (390.2 °F) | Tetraacetyl scilliroside | HSDB | |
| Solubility | Slightly soluble in water | HSDB |
Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.
04 · Source notes
Further notes on Bufa-4,20,22-trienolide…
These are descriptions rather than measured values, so they are kept out of the table above and quoted here with the source that reported them.
Solubility
Freely soluble in the lower alcohols, in ethylene glycol, dioxane, glacial acetic acid. Slightly soluble in acetone, chloroform, ethyl acetate. Practically insoluble in ether, petroleum ether
Source: HSDB