Mollugin
Also known as: Rubimaillin, 6-Hydroxy-2,2-dimethyl-2H-naphtho[1,2-b]pyran-5-carboxylic acid methyl ester, Methyl 6-hydroxy-2,2-dimethyl-2H-benzo[h]chromene-5-carboxylate, 2,2-Dimethyl-6-hydroxy-2H-naphtho[1,2-b]pyran-5-carboxylic acid methyl ester, 5-Carbomethoxy-6-hydroxy-2,2-dimethyl-2H-naphtho<1,2-b>-pyran
Mollugin (CAS 55481-88-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H16O4 and a molecular weight of 284.306 g/mol. Key properties include a melting point of 132-134ºC, a boiling point of 453.2±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 167.5±22.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 55481-88-4
- Jingsj CID
- J-1955680-0
- Molecular Formula
- C17H16O4
- Molecular Weight
- 284.306 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 132-134ºC |
|---|---|
| Boiling Point | 453.2±45.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 167.5±22.2 °C |
| Exact Mass | 284.104858 |
| PSA | 55.76000 |
| LogP | 5.16 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.619 |
Activity & Biological Data
| Additional Information | [1]. Wang Z, et al. Mollugin Has an Anti-Cancer Therapeutic Effect by Inhibiting TNF-α-Induced NF-κB Activation. Int J Mol Sci. 2017 Jul 26;18(8). [2]. Moon SH, et al. Mollugin enhances the osteogenic action of BMP-2 via the p38-Smad signaling pathway. Arch Pharm Res. 2017 Nov;40(11):1328-1335. |
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Frequently Asked Questions
What is the CAS number of Mollugin?
The CAS number of Mollugin is 55481-88-4.
What are the molecular formula and molecular weight of Mollugin?
Mollugin has molecular formula C17H16O4 and molecular weight 284.306 g/mol.
What are the upstream and downstream products of Mollugin?
For Mollugin, Upstream Products: 3-Methyl-2-butenal, Methyl 1,4-dihydroxy-2-naphthoate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Mollugin (CAS 55481-88-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1955680-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.