3-Octadecanoylumbelliferone
Also known as: 2H-1-Benzopyran-2-one, 7-hydroxy-3-(1-oxooctadecyl)-, 7-Hydroxy-3-octadecanoylcoumarin, 7-hydroxy-3-octadecanoylchromen-2-one
3-Octadecanoylumbelliferone (CAS 164720-09-6) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C27H40O4 and a molecular weight of 428.60400 g/mol. Key property: a melting point of 156-158ºC(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 164720-09-6
- Jingsj CID
- J-1161429-4
- Molecular Formula
- C27H40O4
- Molecular Weight
- 428.60400 g/mol
- Category
- Esters
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 156-158ºC(lit.) |
|---|---|
| Exact Mass | 428.29300 |
| PSA | 67.51000 |
| LogP | 7.94280 |
Frequently Asked Questions
What is the CAS number of 3-Octadecanoylumbelliferone?
The CAS number of 3-Octadecanoylumbelliferone is 164720-09-6.
What are the molecular formula and molecular weight of 3-Octadecanoylumbelliferone?
3-Octadecanoylumbelliferone has molecular formula C27H40O4 and molecular weight 428.60400 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Octadecanoylumbelliferone (CAS 164720-09-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1161429-4 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.