Diosbulbin B
- CAS NO.：20086-06-0
- Empirical Formula: C19H20O6
- Molecular Weight: 344.36
- MDL number: MFCD16660673
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 01:16:52
What is Diosbulbin B?
Chemical properties
White crystalline powder, soluble in methanol, ethanol, DMSO and other organic solvents.
The Uses of Diosbulbin B
Used for content determination/identification/pharmacological experiments, etc.
Definition
ChEBI: Diosbulbin B is a naphthofuran.
Biological Activity
Diosbulbin B is a diterpene lactone isolated from D. bulbifera L. with antitumor activity. Diosbulbin B can cause liver damage.
Physiological effects
Diosbulbin B has an anticancer, hemostasis, bacteriostatic, and antiviral effects.
Properties of Diosbulbin B
| Melting point: | 285 °C |
| Boiling point: | 574.8±50.0 °C(Predicted) |
| Density | 1.43 |
| storage temp. | 2-8°C |
| solubility | DMSO : 16 mg/mL (46.46 mM; Need ultrasonic) |
| form | Powder |
| color | White to off-white |
Safety information for Diosbulbin B
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H227:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. P370+P378:In case of fire: Use … for extinction. P403+P235:Store in a well-ventilated place. Keep cool. |
Computed Descriptors for Diosbulbin B
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