左乙拉西坦
TL;DR: 左乙拉西坦 (CAS 102767-28-2) is a chemical compound with molecular formula C8H14N2O2 and molecular weight 170.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
左乙拉西坦
(2R)-2-(2-oxopyrrolidin-1-yl)butanamide
Also Known As: Levetiracetam, LEVITIRACETAM, (R)-Etiracetam, Etiracetam, Levetiractam
| Molecular Formula | C8H14N2O2 |
|---|---|
| Molecular Weight | 170.11 g/mol |
| LogP | -0.3 |
| Topological Polar Surface Area | 63.4 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 3 |
| Exact Mass | 170.10553 |
| Heavy Atoms | 12 |
| Complexity | 203.0 |
Chemical Identifiers
| CAS Number | 102767-28-2 |
|---|---|
| SMILES | CC[C@H](C(=O)N)N1CCCC1=O |
| InChIKey | HPHUVLMMVZITSG-ZCFIWIBFSA-N |
Patent-Derived Application Labels
Derived from 12 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
左乙拉西坦 (CAS 102767-28-2), with molecular formula C8H14N2O2 and molecular weight 170.11 g/mol. IUPAC: (2R)-2-(2-oxopyrrolidin-1-yl)butanamide.
Chemical Property Profile of 左乙拉西坦
Property Insights of 左乙拉西坦
The XLogP value of -0.3 indicates that 左乙拉西坦 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 63.4 Ų falls within the moderate polarity range, balancing permeability and solubility for 左乙拉西坦. Following Lipinski's Rule of Five, 左乙拉西坦 has 1 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of 左乙拉西坦?
The CAS number of 左乙拉西坦 is 102767-28-2.
What is the molecular formula of 左乙拉西坦?
The molecular formula of 左乙拉西坦 is C8H14N2O2.
What is the molecular weight of 左乙拉西坦?
The molecular weight of 左乙拉西坦 is 170.11 g/mol.
Where can I buy 左乙拉西坦?
You can request a quote for 左乙拉西坦 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 左乙拉西坦?
Yes, KEHONG BIO provides custom synthesis services for 左乙拉西坦 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.