3-morpholin-4-yl-1H-quinoxalin-2-one
3-吗啉-4-基-1H-喹喔啉-2-酮
Also known as: 3-Morpholin-4-yl-quinoxalin-2-ol, 2-Hydroxy-3-morpholinoquinoxaline, 3-morpholin-4-ylhydroquinoxalin-2-one, 3-(morpholin-4-yl)quinoxalin-2-ol
3-morpholin-4-yl-1H-quinoxalin-2-one (CAS 2725-16-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H13N3O2 and a molecular weight of 231.25100 g/mol. It is also known as 3-Morpholin-4-yl-quinoxalin-2-ol, 2-Hydroxy-3-morpholinoquinoxaline and 3-morpholin-4-ylhydroquinoxalin-2-one. Key properties include a boiling point of 467.1ºC at 760mmHg, a density of 1.4g/cm3 and a flash point of 236.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2725-16-8
- Jingsj CID
- J-1339300-9
- Molecular Formula
- C12H13N3O2
- Chinese Name
- 3-吗啉-4-基-1H-喹喔啉-2-酮
- Molecular Weight
- 231.25100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 467.1ºC at 760mmHg |
|---|---|
| Density | 1.4g/cm3 |
| Flash Point | 236.3ºC |
Frequently Asked Questions
What is the CAS number of 3-morpholin-4-yl-1H-quinoxalin-2-one?
The CAS number of 3-morpholin-4-yl-1H-quinoxalin-2-one is 2725-16-8.
What are the molecular formula and molecular weight of 3-morpholin-4-yl-1H-quinoxalin-2-one?
3-morpholin-4-yl-1H-quinoxalin-2-one has molecular formula C12H13N3O2 and molecular weight 231.25100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-morpholin-4-yl-1H-quinoxalin-2-one (CAS 2725-16-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1339300-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.