Nabumetone
Also known as: 4-(6-Methoxy-2-naphthyl)-2-butanone, 4-(6-Methoxynaphthalen-2-yl)butan-2-one, Relafen, Relifex, Arthaxan, Nabumeton, Nabuser, Relif, Relifen, brl147777
Nabumetone (CAS 42924-53-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H16O2 and a molecular weight of 228.286 g/mol. Key properties include a melting point of 80-81ºC, a boiling point of 371.1±17.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 165.4±14.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 42924-53-8
- Jingsj CID
- J-1983590-5
- Molecular Formula
- C15H16O2
- Molecular Weight
- 228.286 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 80-81ºC |
|---|---|
| Boiling Point | 371.1±17.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 165.4±14.5 °C |
| Exact Mass | 228.115036 |
| PSA | 26.30000 |
| LogP | 2.82 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.576 |
| Storage Conditions | Refrigerator |
Activity & Biological Data
| Target | COX-2 |
|---|---|
| Additional Information | [1]. Vural F, et al. Cyclo-oxygenase 2 inhibitor, nabumetone, inhibits proliferation in chronic myeloid leukemia cell lines. Leuk Lymphoma. 2005 May;46(5):753-6. [2]. Melarange R, et al. Anti-inflammatory and gastrointestinal effects of nabumetone or its active metabolite, 6MNA (6-methoxy-2-naphthylacetic acid): comparison with indomethacin. Agents Actions. 1992;Spec No:C82-3. |
Customs & Trade Information
| HS Code | 2914509090 |
|---|---|
| Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Nabumetone?
The CAS number of Nabumetone is 42924-53-8.
What are the molecular formula and molecular weight of Nabumetone?
Nabumetone has molecular formula C15H16O2 and molecular weight 228.286 g/mol.
What are the upstream and downstream products of Nabumetone?
For Nabumetone, Upstream Products: 3-Buten-2-one, 4-hydroxy-4-(6-methoxy-2-naphthalenyl)-, 3-Buten-2-ol, 2-Bromo-6-methoxynaphthalene; Downstream Products: 6-Methoxy-2-naphthaldehyde.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Nabumetone (CAS 42924-53-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1983590-5 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.