(R)-3-Hydroxypyrrolidin-2-one
(R)-3-羟基吡咯烷酮
Also known as: (R)-3-Hydroxy-2-pyrrolidone, (3R)-3-Hydroxypyrrolidin-2-one, (R)-3-hydroxy-pyrrolidine-2-one, (R)-4-hydroxy-2-oxopyrrolidine, (R)-4-Hydroxy-2-pyrrolidone, 2-Pyrrolidinone, 3-hydroxy-, (3R)-, 2-Pyrrolidinone, 4-hydroxy-, (4R)-
(R)-3-Hydroxypyrrolidin-2-one (CAS 77510-50-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C4H7NO2 and a molecular weight of 101.104 g/mol. It is also known as (R)-3-Hydroxy-2-pyrrolidone, (3R)-3-Hydroxypyrrolidin-2-one and (R)-3-hydroxy-pyrrolidine-2-one. Key properties include a boiling point of 363.6±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 173.7±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 77510-50-0
- Jingsj CID
- J-1421052-5
- Molecular Formula
- C4H7NO2
- Chinese Name
- (R)-3-羟基吡咯烷酮
- Molecular Weight
- 101.104 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 363.6±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 173.7±25.9 °C |
Frequently Asked Questions
What is the CAS number of (R)-3-Hydroxypyrrolidin-2-one?
The CAS number of (R)-3-Hydroxypyrrolidin-2-one is 77510-50-0.
What are the molecular formula and molecular weight of (R)-3-Hydroxypyrrolidin-2-one?
(R)-3-Hydroxypyrrolidin-2-one has molecular formula C4H7NO2 and molecular weight 101.104 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(R)-3-Hydroxypyrrolidin-2-one (CAS 77510-50-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1421052-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.