1,5-Naphthyridin-2(1H)-one
1,5-萘啶-2(1H)-酮
Also known as: 1,5-Naphthyridin-2-ol, 2-Hydroxy-1,5-naphthyridine, 1,5-Naphthyridin-2(1H), 1,5-Naphthyridine-2(1H)-one, 1H-1,5-naphthyridin-2-one
1,5-Naphthyridin-2(1H)-one (CAS 10261-82-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H6N2O and a molecular weight of 146.146 g/mol. It is also known as 1,5-Naphthyridin-2-ol, 2-Hydroxy-1,5-naphthyridine and 1,5-Naphthyridin-2(1H). Key properties include a boiling point of 376.2±22.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 181.3±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10261-82-2
- Jingsj CID
- J-1444058-6
- Molecular Formula
- C8H6N2O
- Chinese Name
- 1,5-萘啶-2(1H)-酮
- Molecular Weight
- 146.146 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 376.2±22.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 181.3±22.3 °C |
Frequently Asked Questions
What is the CAS number of 1,5-Naphthyridin-2(1H)-one?
The CAS number of 1,5-Naphthyridin-2(1H)-one is 10261-82-2.
What are the molecular formula and molecular weight of 1,5-Naphthyridin-2(1H)-one?
1,5-Naphthyridin-2(1H)-one has molecular formula C8H6N2O and molecular weight 146.146 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,5-Naphthyridin-2(1H)-one (CAS 10261-82-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1444058-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.