5-Methyl-1,6-naphthyridin-2(1H)-one
Also known as: Medorinone, Medorinona, Medorinonum, 5-methyl-1H-1,6-naphthyridin-2-one, 5-Methyl[1,6]naphthyridin-2(1H)-one, methylnaphthyridinone
5-Methyl-1,6-naphthyridin-2(1H)-one (CAS 88296-61-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H8N2O and a molecular weight of 160.17300 g/mol. Key properties include a melting point of 246-248ºC, a boiling point of 371.2ºC at 760 mmHg, a density of 1.217g/cm3 and a flash point of 178.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 88296-61-1
- Jingsj CID
- J-1364610-1
- Molecular Formula
- C9H8N2O
- Molecular Weight
- 160.17300 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 246-248ºC |
|---|---|
| Boiling Point | 371.2ºC at 760 mmHg |
| Density | 1.217g/cm3 |
| Flash Point | 178.3ºC |
| Exact Mass | 160.06400 |
| PSA | 45.75000 |
| LogP | 1.23150 |
| Refractive Index | 1.59 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen 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 5-Methyl-1,6-naphthyridin-2(1H)-one?
The CAS number of 5-Methyl-1,6-naphthyridin-2(1H)-one is 88296-61-1.
What are the molecular formula and molecular weight of 5-Methyl-1,6-naphthyridin-2(1H)-one?
5-Methyl-1,6-naphthyridin-2(1H)-one has molecular formula C9H8N2O and molecular weight 160.17300 g/mol.
What are the upstream and downstream products of 5-Methyl-1,6-naphthyridin-2(1H)-one?
For 5-Methyl-1,6-naphthyridin-2(1H)-one, Upstream Products: Diphenyl ether, 5-Acetyl-6-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile; Downstream Products: 1,6-naphthyridin-2(1H)-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Methyl-1,6-naphthyridin-2(1H)-one (CAS 88296-61-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1364610-1 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.