Levetiracetam
Also known as: (S)-2-(2-Oxopyrrolidin-1-yl)butanamide, (S)-α-Ethyl-2-oxo-1-pyrrolidineacetamide, Keppra, UCB-L059, UCB 6474, Levetiracetamum, (2S)-(2-Oxopyrrolidin-1-yl)butyramide, (S)-Etiracetam, ucb L059
Levetiracetam (CAS 102767-28-2) 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. Key properties include a melting point of 118-119°C, 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. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 102767-28-2
- Jingsj CID
- J-42432-8
- Molecular Formula
- C8H14N2O2
- Molecular Weight
- 170.209 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 118-119°C |
|---|---|
| Boiling Point | 395.9±25.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 193.2±23.2 °C |
| Exact Mass | 170.105530 |
| PSA | 63.40000 |
| LogP | -0.67 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.519 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H319 — Causes serious eye irritation
Activity & Biological Data
| Additional Information | [1]. Meehan AL， et al. A new mechanism for antiepileptic drug action: vesicular entry may mediate the effects of levetiracetam. J Neurophysiol. 2011 Sep;106(3):1227-39. [2]. Tomi MA, et al. Levetiracetam interacts synergistically with nonsteroidal analgesics and caffeine to produce antihyperalgesia in rats. J Pain. 2013 Nov;14(11):1371-82. |
|---|
Customs & Trade Information
| HS Code | 2933790090 |
|---|---|
| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Levetiracetam?
The CAS number of Levetiracetam is 102767-28-2.
What are the molecular formula and molecular weight of Levetiracetam?
Levetiracetam has molecular formula C8H14N2O2 and molecular weight 170.209 g/mol.
Is Levetiracetam hazardous?
Levetiracetam has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H319 — Causes serious eye irritation.
What are the upstream and downstream products of Levetiracetam?
For Levetiracetam, Upstream Products: (2S)-2-(2-oxopyrrolidin-1-yl)butanoic acid, 2,5-Dimethoxy-2,5-dihydrofuran, L-2-Aminobutanamide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Levetiracetam (CAS 102767-28-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42432-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.