L-911

劳拉西泮-D_{4标准液 CRM} 溶液

1.0 mg/mL in acetonitrile, ampule of 1 mL, certified reference material, Cerilliant^®

• 经验公式（希尔记法）: C₁₅D₄H₆Cl₂N₂O₂
• CAS号: 84344-15-0
• 分子量: 325.18
• EC號碼: 200-835-2
• MDL號碼: MFCD00673284
• 分類程式碼代碼: 41116107
• PubChem物質ID: 329817668
• NACRES: NA.24

属性

• 等級: certified reference material
• 形狀: liquid
• 特點: Snap-N-Spike^®/Snap-N-Shoot^®
• 包裝: ampule of 1 mL
• 製造商／商標名: Cerilliant^®
• drug control: Narcotic Licence Schedule B (Switzerland); psicótropo (Spain); Decreto Lei 15/93: Tabela IV (Portugal)
• 濃度: 1.0 mg/mL in acetonitrile
• 技術: gas chromatography (GC): suitable; liquid chromatography (LC): suitable
• 應用: clinical testing
• 格式: single component solution
• 儲存溫度: −20°C
• SMILES 字串: ClC1=CC=C2C(C(C3=C([2H])C([2H])=C([2H])C([2H])=C3Cl)=NC(O)C(N2)=O)=C1
• InChI: 1S/C15H10Cl2N2O2/c16-8-5-6-12-10(7-8)13(19-15(21)14(20)18-12)9-3-1-2-4-11(9)17/h1-7,15,21H,(H,18,20)/i1D,2D,3D,4D
• InChI 密鑰: DIWRORZWFLOCLC-RHQRLBAQSA-N

说明

一般說明

一种适用于通过 LC/MS 或 GC/MS 定量测定尿液、血清或血浆中劳拉西泮水平的稳定标记内标物，用于尿液药物检测、临床毒理学或法医学分析。劳拉西泮（商品名 Ativan ^® 或 Orfidal）是一种苯二氮卓类药物，常用于治疗焦虑障碍。

應用

• Application in toxicological analysis: Lorazepam-d₄ was utilized as an analytical reference standard in a study aimed at the detection and quantification of lorazepam in human hair by GC-MS/NCI, assisting in forensic investigations related to traffic accidents (Cirimele et al., 1996).



• Confirmation of urinary benzodiazepine metabolites: A research paper detailed the use of Lorazepam-d₄ in GC-MS methodologies to confirm the presence of benzodiazepine metabolites in urine, providing crucial data for both clinical and forensic settings (Meatherall, 1994).

法律資訊

Ativan is a registered trademark of American Home Product Corp.

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

安全信息

• 象形圖: GHS02,GHS07
• 訊號詞: Danger
• 危險聲明: H225,H302 + H312 + H332,H319
• 防範說明: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: 35.6 °F - closed cup
• 閃點（°C）: 2 °C - closed cup