M-014

Methaqualone-D₇ solution

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

• Empirical Formula (Hill Notation): C₁₆H₇D₇N₂O
• CAS Number: 136765-41-8
• Molecular Weight: 257.34
• EC Number: 200-659-6
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: certified reference material
• Quality Level: 300
• form: liquid
• packaging: ampule of 1 mL
• manufacturer/tradename: Cerilliant^®
• drug control: Narcotic Licence Schedule A (Switzerland); psicótropo (Spain); Decreto Lei 15/93: Tabela IIC (Portugal)
• 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.: 2-8°C
• SMILES string: [2H]c1c([2H])c([2H])c(c(c1[2H])N2C(C)=Nc3ccccc3C2=O)C([2H])([2H])[2H]
• InChI: 1S/C16H14N2O/c1-11-7-3-6-10-15(11)18-12(2)17-14-9-5-4-8-13(14)16(18)19/h3-10H,1-2H3/i1D3,3D,6D,7D,10D
• InChI key: JEYCTXHKTXCGPB-ZMMMWQAQSA-N

Description

General description

Methaqualone is a sedative-hypnotic and a central nervous system depressant sold under the trade name Quaalude for treatment of insomnia. Methaqualone also has a history of abuse, known by street names such as Disco biscuits, Lemmons, and 714s. This internal standard is suitable for quantitation of methaqualone levels in urine, serum, or plasma by LC/MS or GC/MS for urine drug testing, clinical toxicology or forensic analysis.

Application

• Methaqualone-D₇ as an internal standard in toxicology: Methaqualone-D₇ solution is employed as an internal standard in gas chromatography-tandem mass spectrometry for the detection of substances in biological samples, exemplified by a study testing for kavain in human hair. This application underscores its value in forensic toxicology and drug metabolism studies (Villain et al., 2003).

Legal Information

CERILLIANT 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