L-023

Levetiracetam-D₆ solution

100 μg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant^®

• Synonym(s): Deuterated Levetiracetam Solution
• Empirical Formula (Hill Notation): C₈D₆H₈N₂O₂
• Molecular Weight: 176.25
• EC Number: 200-659-6
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: certified reference material
• Quality Level: 300
• form: liquid
• feature: Snap-N-Spike^®/Snap-N-Shoot^®
• packaging: ampule of 1 mL
• manufacturer/tradename: Cerilliant^®
• concentration: 100 μg/mL in methanol
• technique(s): gas chromatography (GC): suitable; liquid chromatography (LC): suitable
• application(s): clinical testing
• format: single component solution
• storage temp.: −20°C
• SMILES string: [2H]C([2H])([2H])C([2H])([2H])C([2H])(N1CCCC1=O)C(N)=O
• InChI: 1S/C8H14N2O2/c1-2-6(8(9)12)10-5-3-4-7(10)11/h6H,2-5H2,1H3,(H2,9,12)/i1D3,2D2
• InChI key: HPHUVLMMVZITSG-ZBJDZAJPSA-N

Description

General description

Suitable uses for this certified solution standard include as an internal standard for quantitation of levetiracetam levels in biological matrices such as urine or isotope dilution methods by LC/MS or GC/MS for clinical toxicology, urine drug testing, or forensic analysis applications. Levetiracetam, marketed under the trade name Keppra^®, is an antiepileptic drug used primarily for treatment of seizures along with occasional use in treating neuropathic pain.

Application

• Therapeutic Drug Monitoring: Levetiracetam-D₆ solution is used as a stable isotopic label in the fully validated method for determining lacosamide concentrations in human plasma. Utilizing gas chromatography with mass spectrometry, this technique supports precise therapeutic drug monitoring, ensuring optimal dosing and management of epilepsy treatments (Nikolaou et al., 2015).

Legal Information

CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany

Keppra is a registered trademark of UCB Pharma, S.A.

Snap-N-Shoot is a registered trademark of Cerilliant Corporation

Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS02,GHS06,GHS08
• signalword: Danger
• hcodes: H225,H301 + H311 + H331,H370
• pcodes: P210 - P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
• target_organs: Eyes
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 49.5 °F - closed cup
• flash_point_c: 9.7 °C - closed cup