9-Methyl-2,3,7-trihydroxy-6-fluorone
Also known as: 3H-Xanthen-3-one,2,6,7-trihydroxy-9-methyl-, Methylfluorone, 2,6,7-Trihydroxy-9-methyl-3H-xanthen-3-one, 2,6,7-Trihydroxy-9-methylxanthen-3-one, NSC 5426, NSC 66209
9-Methyl-2,3,7-trihydroxy-6-fluorone (CAS 5407-46-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C14H10O5 and a molecular weight of 258.22600 g/mol. Key properties include a boiling point of 610.5ºC at 760mmHg, a density of 1.63g/cm3 and a flash point of 241.6ºC. It is listed by 1 supplier, from 1,120.00 to 1,500.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 5407-46-5
- Jingsj CID
- J-47859-3
- Molecular Formula
- C14H10O5
- Molecular Weight
- 258.22600 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to OrderPlatform-operated | 99% 25g | ¥28,000.00 | $167.6 /gBest ¥1,120.00/g CNY | CN China MOQ 25g | |
Made to OrderPlatform-operated | 99% 5g | ¥6,000.00 | $179.57 /g ¥1,200.00/g CNY | CN China MOQ 5g | |
Made to OrderPlatform-operated | 99% 1g | ¥1,500.00 | $224.47 /g ¥1,500.00/g CNY | CN China MOQ 1g |
Physicochemical Properties
| Boiling Point | 610.5ºC at 760mmHg |
|---|---|
| Density | 1.63g/cm3 |
| Flash Point | 241.6ºC |
| Exact Mass | 258.05300 |
| PSA | 90.90000 |
| LogP | 2.32300 |
| Refractive Index | 1.761 |
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 9-Methyl-2,3,7-trihydroxy-6-fluorone?
The CAS number of 9-Methyl-2,3,7-trihydroxy-6-fluorone is 5407-46-5.
What are the molecular formula and molecular weight of 9-Methyl-2,3,7-trihydroxy-6-fluorone?
9-Methyl-2,3,7-trihydroxy-6-fluorone has molecular formula C14H10O5 and molecular weight 258.22600 g/mol.
Which suppliers offer 9-Methyl-2,3,7-trihydroxy-6-fluorone?
1 supplier(s) listed; reference unit price ¥1120.00–1500.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "9-Methyl-2,3,7-trihydroxy-6-fluorone (CAS 5407-46-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47859-3 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.