S-077

UR-144 5-Hydroxypentyl metabolite solution

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

• Empirical Formula (Hill Notation): C₂₁H₂₉NO₂
• CAS Number: 895155-95-0
• Molecular Weight: 327.46
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: certified reference material
• form: liquid
• feature: (Snap-N-Spike^®)
• packaging: ampule of 1 mL
• manufacturer/tradename: Cerilliant^®
• drug control: Narcotic Licence Schedule E (Switzerland)
• concentration: 100 μg/mL in methanol
• technique(s): gas chromatography (GC): suitable; liquid chromatography (LC): suitable
• application(s): forensics and toxicology; forensics and toxicology
• format: single component solution
• storage temp.: −20°C

Description

General description

A certified solution standard suitable for use as starting material in calibrators and controls for GC/MS or LC/MS synthetic cannabinoid testing methods in forensic analysis, clinical toxicology, or urine drug testing. This monohydroxy analog is a primary urinary metabolite of UR-144, a synthetic cannabinoid found in blends of the herbal mixture K2 or Spice. This biomarker is also referred to as the terminal omega hydroxyl metabolite of UR-144.

Application

• UR-144 5-Hydroxypentyl metabolite analytical standard: A study investigated synthetic cannabinoids like UR-144, focusing on metabolite analysis in urine samples, highlighting the importance of precise detection methods for research and forensic applications (Fabregat-Safont et al., 2020).
• Synthetic cannabinoid UR-144 metabolite research: Research on synthetic cannabinoid metabolites including UR-144 involves advanced analytical techniques like UHPLC-QTOF-MS for accurate screening and quantification in biological matrices, crucial for both clinical and legal settings (Gundersen et al., 2019).
• UR-144 metabolite detection and analysis: The detection of synthetic cannabinoid metabolites, such as those from UR-144, in hair samples using liquid chromatography-tandem mass spectrometry is an essential tool for the long-term monitoring of drug use, offering insights into drug metabolism and disposition (Park et al., 2015).

Legal Information

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

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