M-178

Meprobamate-¹³C₃ solution

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

• Empirical Formula (Hill Notation): C₆¹³C₃H₁₈N₂O₄
• Molecular Weight: 221.23
• 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^®
• drug control: Narcotic Licence Schedule B (Switzerland)
• concentration: 100 μg/mL in methanol
• technique(s): gas chromatography (GC): suitable; liquid chromatography (LC): suitable
• mp: -47.99 °C
• density: 0.78 g/cm³ at 20 °C
• application(s): clinical testing
• format: single component solution
• storage temp.: −20°C

Description

General description

This stable-labeled internal standard is suitable for meprobamate testing or isotope dilution methods by LC/MS or GC/MS for clinical toxicology, forensic analysis, pain prescription monitoring, or urine drug testing applications. Marketed under trade names such as Milltown, Meprospan, and Equanil, meprobamate is a minor tranquilizer used for the treatment of anxiety and muscle spasms.

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 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - 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,Central nervous system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 2
• flash_point_f: 49.5 °F - closed cup
• flash_point_c: 9.7 °C - closed cup