Santonin
山道年
Also known as: alpha-Santonin, (-)-α-Santonin, l-Santonin, (-)-Santonin, (3S,3aS,5aS,9bS)-3,5a,9-trimethyl-3a,5,5a,9b-tetrahydronaphtho[1,2-b]furan-2,8(3H,4H)-dione, NSC 4900, Semenen
Santonin (CAS 481-06-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H18O3 and a molecular weight of 246.30200 g/mol. It is also known as alpha-Santonin, (-)-α-Santonin and l-Santonin. Key properties include a melting point of 172-173 °C(lit.), a boiling point of 423.4ºC at 760mmHg, a density of 1.18g/cm3 and a flash point of 189.7ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 481-06-1
- Jingsj CID
- J-4785-4
- Molecular Formula
- C15H18O3
- Chinese Name
- 山道年
- Molecular Weight
- 246.30200 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 172-173 °C(lit.) |
|---|---|
| Boiling Point | 423.4ºC at 760mmHg |
| Density | 1.18g/cm3 |
| Flash Point | 189.7ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Santonin?
The CAS number of Santonin is 481-06-1.
What are the molecular formula and molecular weight of Santonin?
Santonin has molecular formula C15H18O3 and molecular weight 246.30200 g/mol.
Is Santonin hazardous?
Santonin has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Santonin (CAS 481-06-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4785-4 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.