D-094

N-Desmethylclobazam-8-chloro isomer-¹³C₆ solution

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

• Empirical Formula (Hill Notation): ¹³C₆C₉H₁₁ClN₂O₂
• Molecular Weight: 292.67
• EC Number: 200-835-2
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: certified reference material
• Quality Level: 300
• form: liquid
• feature: (Snap-N-Spike^®)
• packaging: ampule of 1 mL
• manufacturer/tradename: Cerilliant^®
• concentration: 100 μg/mL in acetonitrile
• technique(s): gas chromatography (GC): suitable; liquid chromatography (LC): suitable
• application(s): clinical testing
• format: single component solution
• storage temp.: −20°C
• SMILES string: ClC1=CC(N2[13C]3=[13CH][13CH]=[13CH][13CH]=[13CH]3)=C(NC(CC2=O)=O)C=C1
• InChI: 1S/C15H11ClN2O2/c16-10-6-7-12-13(8-10)18(11-4-2-1-3-5-11)15(20)9-14(19)17-12/h1-8H,9H2,(H,17,19)/i1+1,2+1,3+1,4+1,5+1,11+1
• InChI key: RRTVVRIFVKKTJK-DIYFWHTESA-N

Description

General description

An internal standard for quantification of N-desmethylclobazam levels in urine or other matrices by LC/MS or GC/MS for clinical toxicology, urine drug testing, or forensic analysis applications. Also known as norclobazam, this pharmacologically active biomarker is a major metabolite of clobazam. Clobazam is a benzodiazepine marketed under the brand names Frisium, Urbanol, and Onfi^® for use as an anxiolytic and anticonvulsant.

Legal Information

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

Onfi is a registered trademark of Lundbeck LLC

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

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Danger
• Hazard Statements: H225,H302 + H312 + H332,H319
• Precautionary Statements: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point(F): 35.6 °F
• Flash Point(C): 2.0 °C