Z-007

Zolpidem-Phenyl-4-Carbonsäure -Lösung

500 μg/mL in acetonitrile: water (1:1), ampule of 1 mL, certified reference material, Cerilliant^®

• CAS-Nummer: 109461-65-6
• MDL-Nummer: MFCD18252339
• UNSPSC-Code: 41116107
• PubChem Substanz-ID: 329831594
• NACRES: NA.24

Eigenschaften

• Qualität: certified reference material
• Form: liquid
• Leistungsmerkmale: Snap-N-Spike^®/Snap-N-Shoot^®
• Verpackung: ampule of 1 mL
• Hersteller/Markenname: Cerilliant^®
• Konzentration: 500 μg/mL in acetonitrile: water (1:1)
• Methode(n): gas chromatography (GC): suitable; liquid chromatography (LC): suitable
• Anwendung(en): clinical testing
• Format: single component solution
• Lagertemp.: −20°C
• SMILES String: CN(C)C(=O)Cc1c(nc2ccc(C)cn12)-c3ccc(cc3)C(O)=O
• InChI: 1S/C19H19N3O3/c1-12-4-9-16-20-18(13-5-7-14(8-6-13)19(24)25)15(22(16)11-12)10-17(23)21(2)3/h4-9,11H,10H2,1-3H3,(H,24,25)
• InChIKey: FELZONDEFBLTSP-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Zolpidem-Phenyl-4-Carbonsäure ist der vorrangige Harnmetabolit von Zolpidem und macht 51 % einer verabreichten Dosis aus. Literaturangaben zufolge kann der Metabolit noch 2–3 Tage nach der Einnahme einer einzigen therapeutischen Dosis von Zolpidem im Urin nachgewiesen werden. Zolpidem, das unter den Handelsnamen Ambien^® oder Stilnox^® vertrieben wird, ist ein Nonbenzodiazepin und wird zur Kurzzeitbehandlung von Schlafstörungen eingesetzt.

Anwendung

• Pharmacokinetics in forensic contexts: A study demonstrated the simultaneous analysis of Zolpidem and its metabolites, including Zolpidem phenyl-4-carboxylic acid, in postmortem urine, which is critical for forensic toxicology (Yamaguchi et al., 2023).



• Detection in hair samples: Research developed a sensitive LC-MS/MS method for detecting picogram levels of Zolpidem and its primary metabolites, such as Zolpidem phenyl-4-carboxylic acid, in hair, offering valuable insights for forensic and clinical investigations (Kim et al., 2021).



• Advanced analytical techniques: The determination of Zolpidem phenyl-4-carboxylic acid and Zolpidem 6-carboxylic acid in hair was achieved using gas chromatography-electron ionization-tandem mass spectrometry, enhancing the capabilities of toxicological analyses (Kwon et al., 2021).



• Pharmacokinetic profiling: A study on the pharmacokinetics of Zolpidem and Zolpidem phenyl-4-carboxylic acid in oral fluid post administration provided crucial data for understanding drug behavior in therapeutic monitoring (Feng et al., 2019).



• Forensic case study: An examination of a fatal zolpidem poisoning case highlighted the postmortem distribution and redistribution of Zolpidem and its predominant metabolite, Zolpidem phenyl-4-carboxylic acid, in body fluids and tissues, offering insights for forensic pathology (Hasegawa et al., 2018).

Rechtliche Hinweise

Ambien is a registered trademark of Sanofi S.A.

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

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

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

Stilnox is a registered trademark of Sanofi S.A.

Sicherheitshinweise

• Piktogramme: GHS02,GHS07
• Signalwort: Danger
• H-Sätze: H225,H302,H319
• P-Sätze: P210 - P233 - P240 - P241 - P301 + P312 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Flammpunkt (°F): 55.4 °F - closed cup
• Flammpunkt (°C): 13 °C - closed cup