(R)-3-Aminopyrrolidin-2-one
(R)-3-氨基-2-吡咯烷酮
Also known as: (3R)-3-Aminopyrrolidin-2-one, (R)-3-Amino-2-pyrrolidinone, (R)-3-Amino-pyrrolidin-2-one, 2-Pyrrolidinone, 3-amino-, (3R)-, 2-Pyrrolidinone, 3-amino-, (R)-(9CI)
(R)-3-Aminopyrrolidin-2-one (CAS 121010-86-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C4H8N2O and a molecular weight of 100.119 g/mol. It is also known as (3R)-3-Aminopyrrolidin-2-one, (R)-3-Amino-2-pyrrolidinone and (R)-3-Amino-pyrrolidin-2-one. Key properties include a boiling point of 305.6±35.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 138.6±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 121010-86-4
- Jingsj CID
- J-1501296-4
- Molecular Formula
- C4H8N2O
- Chinese Name
- (R)-3-氨基-2-吡咯烷酮
- Molecular Weight
- 100.119 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 305.6±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 138.6±25.9 °C |
Frequently Asked Questions
What is the CAS number of (R)-3-Aminopyrrolidin-2-one?
The CAS number of (R)-3-Aminopyrrolidin-2-one is 121010-86-4.
What are the molecular formula and molecular weight of (R)-3-Aminopyrrolidin-2-one?
(R)-3-Aminopyrrolidin-2-one has molecular formula C4H8N2O and molecular weight 100.119 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-Aminopyrrolidin-2-one (CAS 121010-86-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1501296-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.