(R)-Levetiracetam
(R)-左乙拉西坦
Also known as: (2R)-2-(2-oxopyrrolidin-1-yl)butanamide, (R)-2-(2-oxopyrrolidin-1-yl)butanamide, (R)-alpha-Ethyl-2-oxo-1-pyrrolidineacetamide, 1-Pyrrolidineacetamide, alpha-ethyl-2-oxo-, (R)-, Levetiracetam Impurity 4, Levetiracetam EP Impurity D, Levetiracetam impurity enantiomer, R-(+)-Levetiracetam, UCB-L 060, Torleva, UNII:230447L0GL
(R)-Levetiracetam (CAS 103765-01-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H14N2O2 and a molecular weight of 170.209 g/mol. It is also known as (2R)-2-(2-oxopyrrolidin-1-yl)butanamide, (R)-2-(2-oxopyrrolidin-1-yl)butanamide and (R)-alpha-Ethyl-2-oxo-1-pyrrolidineacetamide. Key properties include a boiling point of 395.9±25.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 193.2±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 103765-01-1
- Jingsj CID
- J-1514036-0
- Molecular Formula
- C8H14N2O2
- Chinese Name
- (R)-左乙拉西坦
- Molecular Weight
- 170.209 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 395.9±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 193.2±23.2 °C |
Frequently Asked Questions
What is the CAS number of (R)-Levetiracetam?
The CAS number of (R)-Levetiracetam is 103765-01-1.
What are the molecular formula and molecular weight of (R)-Levetiracetam?
(R)-Levetiracetam has molecular formula C8H14N2O2 and molecular weight 170.209 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(R)-Levetiracetam (CAS 103765-01-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1514036-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.