Rubiadin 1-methyl ether
Also known as: 3-Hydroxy-1-methoxy-2-methyl-9,10-anthraquinone, 3-Hydroxy-1-methoxy-2-methylanthraquinone, Rubiadin-1-methyl ether, 9,10-Anthracenedione, 3-hydroxy-1-methoxy-2-methyl-, NSC 59063
Rubiadin 1-methyl ether (CAS 7460-43-7) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C16H12O4 and a molecular weight of 268.264 g/mol. Key properties include a boiling point of 502.2±50.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 193.0±23.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7460-43-7
- Jingsj CID
- J-18875-9
- Molecular Formula
- C16H12O4
- Molecular Weight
- 268.264 g/mol
- Category
- Ethers
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 502.2±50.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 193.0±23.6 °C |
| Exact Mass | 268.073547 |
| PSA | 63.60000 |
| LogP | 3.92 |
| Vapor Pressure | 0.0±1.3 mmHg at 25°C |
| Refractive Index | 1.649 |
Activity & Biological Data
| Target | p65 |
|---|---|
| Additional Information | [1]. He YQ, et al. Rubiadin-1-methyl ether from Morinda officinalis How. Inhibits osteoclastogenesis through blocking RANKL-induced NF-κB pathway. Biochem Biophys Res Commun. 2018 Dec 2;506(4):927-931. |
Customs & Trade Information
| HS Code | 2914690090 |
|---|---|
| Summary | 2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Rubiadin 1-methyl ether?
The CAS number of Rubiadin 1-methyl ether is 7460-43-7.
What are the molecular formula and molecular weight of Rubiadin 1-methyl ether?
Rubiadin 1-methyl ether has molecular formula C16H12O4 and molecular weight 268.264 g/mol.
What are the upstream and downstream products of Rubiadin 1-methyl ether?
For Rubiadin 1-methyl ether, Upstream Products: Rubiadin, Dimethyl sulfate; Downstream Products: Rubiadin.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Rubiadin 1-methyl ether (CAS 7460-43-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-18875-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.