3-hydroxy-1-methylpyrrolidine-2,5-dione
3-羟基-1-甲基吡咯烷-2,5-二酮
Also known as: 2,5-Pyrrolidinedione, 3-hydroxy-1-methyl-, 3-hydroxy-1-methylpyrrolidin-2,5-dione, 2-hydroxy-N-methylsuccinimide, 3-hydroxy-N-methylsuccinimide, 1-methyl-3-hydroxysuccinimide, Glycopyrrolate Bromide impurity, Glycopyrrolate Impurity 39
3-hydroxy-1-methylpyrrolidine-2,5-dione (CAS 19948-27-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C5H7NO3 and a molecular weight of 129.11400 g/mol. It is also known as 2,5-Pyrrolidinedione, 3-hydroxy-1-methyl-, 3-hydroxy-1-methylpyrrolidin-2,5-dione and 2-hydroxy-N-methylsuccinimide. Key properties include a boiling point of 314.9ºC at 760 mmHg, a density of 1.438g/cm3 and a flash point of 144.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19948-27-7
- Jingsj CID
- J-1083597-3
- Molecular Formula
- C5H7NO3
- Chinese Name
- 3-羟基-1-甲基吡咯烷-2,5-二酮
- Molecular Weight
- 129.11400 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 314.9ºC at 760 mmHg |
|---|---|
| Density | 1.438g/cm3 |
| Flash Point | 144.3ºC |
Frequently Asked Questions
What is the CAS number of 3-hydroxy-1-methylpyrrolidine-2,5-dione?
The CAS number of 3-hydroxy-1-methylpyrrolidine-2,5-dione is 19948-27-7.
What are the molecular formula and molecular weight of 3-hydroxy-1-methylpyrrolidine-2,5-dione?
3-hydroxy-1-methylpyrrolidine-2,5-dione has molecular formula C5H7NO3 and molecular weight 129.11400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-hydroxy-1-methylpyrrolidine-2,5-dione (CAS 19948-27-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1083597-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.