Decursinol
Synonym(s):Smyrinol
- CAS NO.：23458-02-8
- Empirical Formula: C14H14O4
- Molecular Weight: 246.26
- MDL number: MFCD06636641
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-02-25 19:46:50
What is Decursinol?
Definition
ChEBI: An organic heterotricyclic compound that is 7,8-dihydro-2H,6H-pyrano[3,2-g]chromen-2-one substituted by a beta-hydroxy group at position 7 and two methyl groups at position 8. It is isolat d from the roots of Angelica gigas and has been found to possess significant inhibitory activity against acetylcholinesterase enzyme (EC 3.1.1.7).
Properties of Decursinol
| Melting point: | 178 °C |
| Boiling point: | 433.6±45.0 °C(Predicted) |
| Density | 1.293±0.06 g/cm3(Predicted) |
| storage temp. | 4°C, protect from light |
| solubility | DMF: 30 mg/ml; DMSO: 15 mg/ml; Ethanol: slightly soluble |
| form | A solid |
| pka | 13.87±0.40(Predicted) |
| color | White to off-white |
| CAS DataBase Reference | 23458-02-8 |
Safety information for Decursinol
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. 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. |
Computed Descriptors for Decursinol
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