Isobergapten
Also known as: 5-Methoxy-2H-furo[2,3-h]chromen-2-one, 5-Methoxy-2H-furo[2,3-h]-1-benzopyran-2-one, 5-Methoxyangelicin methyl ether, Isobergaptol methyl ether, 5-Hydroxyangelicin methyl ether, AKOS 244-72, 2H-Furo[2,3-h]-1-benzopyran-2-one, 5-methoxy-, 5-methoxyfuro[2,3-h]chromen-2-one
Isobergapten (CAS 482-48-4) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C12H8O4 and a molecular weight of 216.189 g/mol. Key properties include a melting point of 224 ºC, a boiling point of 412.4±45.0 °C at 760 mmHg, a density of 1.368 and a flash point of 203.2±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 482-48-4
- Jingsj CID
- J-1959452-5
- Molecular Formula
- C12H8O4
- Molecular Weight
- 216.189 g/mol
- Category
- Esters
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 224 ºC |
|---|---|
| Boiling Point | 412.4±45.0 °C at 760 mmHg |
| Density | 1.368 |
| Flash Point | 203.2±28.7 °C |
| Exact Mass | 216.042252 |
| PSA | 52.58000 |
| LogP | 2.34 |
| Vapor Pressure | 0.0±1.0 mmHg at 25°C |
| Refractive Index | 1.635 |
| Storage Conditions | 2-8C |
Activity & Biological Data
| Additional Information | [1]. OLAVI JUNTTILA, et al. Allelopathic Inhibitors in Seeds of Hevacleum laciniatum. Physiologia Plantarum. 1976. |
|---|
Customs & Trade Information
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Isobergapten?
The CAS number of Isobergapten is 482-48-4.
What are the molecular formula and molecular weight of Isobergapten?
Isobergapten has molecular formula C12H8O4 and molecular weight 216.189 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. "Isobergapten (CAS 482-48-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1959452-5 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.