等级
certified reference material
质量水平
形式
liquid
包装
ampule of 1 mL
制造商/商品名称
Cerilliant®
drug control
Narcotic Licence Schedule B (Switzerland); psicótropo (Spain); Decreto Lei 15/93: Tabela IV (Portugal)
浓度
1 mg/mL in methanol
技术
gas chromatography (GC): suitable
liquid chromatography (LC): suitable
应用
clinical testing
格式
single component solution
储存温度
−20°C
SMILES字符串
Clc1ccc2NC(=O)CN=C(c3ccccc3)c2c1
InChI
1S/C15H11ClN2O/c16-11-6-7-13-12(8-11)15(17-9-14(19)18-13)10-4-2-1-3-5-10/h1-8H,9H2,(H,18,19)
InChI key
AKPLHCDWDRPJGD-UHFFFAOYSA-N
一般描述
去甲西泮是一种苯二氮卓类药物，用于治疗焦虑症和恐慌症。该分析标准物质适用于LC/MS或GC/MS应用，以进行临床毒理学研究、法医分析或尿液药物检测。去甲西泮也是苯二氮卓类药物地西泮和氯氮卓的主要尿液代谢产物。
应用
- Probe Electrospray Ionization Tandem Mass Spectrometry for the Detection and Quantification of Benzodiazepines: This study employs advanced mass spectrometry techniques to enhance the detection and quantification of Nordiazepam and other benzodiazepines, critical for therapeutic drug monitoring in clinical settings. This method ensures high sensitivity and specificity, improving pharmacokinetic studies of benzodiazepine metabolites (Griffeuille et al., 2024).
- Selective Extraction of Diazepam and Its Metabolites from Urine Samples: Details a molecularly imprinted solid-phase extraction method, utilizing analytical grade Nordiazepam for benchmarking, to selectively extract diazepam and its metabolites from urine. This approach is pivotal for forensic and clinical toxicology, providing a reliable method for drug monitoring and abuse detection (Gil Tejedor et al., 2024).
- Hair Analysis in Postmortem Investigations: Discusses the application of hair analysis in forensic science, where Nordiazepam and other drug residues are identified in postmortem samples. This technique is essential for determining drug involvement in unexplained deaths, offering insights into chronic drug use or poisoning (Pelissier-Alicot et al., 2024).
- Diazepam: A comprehensive review of diazepam, detailing its pharmacology, therapeutic use, and metabolism, including Nordiazepam as a significant metabolite. This information is crucial for healthcare professionals to understand the effects, interactions, and potential side effects of this widely used benzodiazepine (2006).
- Trace Analysis of Psychotropic Medications in Environmental Samples: Utilizes ultra-performance liquid chromatography tandem mass spectrometry (UPLC-MS/MS) to detect low concentrations of Nordiazepam and other psychotropic medications in environmental samples. This research supports environmental health studies by tracking pharmaceutical pollutants, which can affect water sources and wildlife (Wang et al., 2024).
推荐产品
在我们的NMR在线平台ChemisTwin®上可以找到本品对应的数字化标准物质。您可使用ChemisTwin®上的数字等效品鉴定您的样品并进行定量分析（使用数字化外标）。可查看该物质的NMR谱图，只需点击几次鼠标，就能进行在线样品比对。欢迎点击了解更多，开启免费试用之旅。
法律信息
CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
相关产品
产品编号
说明
价格
警示用语：
Danger
危险分类
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
靶器官
Eyes,Central nervous system
WGK
WGK 2
闪点(°F)
closed cup
闪点(°C)
closed cup
法规信息
监管及禁止进口产品
Laura Mercolini et al.
Talanta, 80(1), 279-285 (2009-09-29)
Diazepam is frequently used as an adjuvant during antidepressant therapy. Recently, some studies have suggested that the treatment with benzodiazepines could have different efficacy in depressed patients as opposed to non-depressed ones. To clarify the matter, a study is currently
Salvatore Millefiori et al.
Journal of molecular modeling, 17(2), 281-287 (2010-05-07)
Vertical ionization energies (VIEs) of medazepam, nordazepam and their molecular subunits have been calculated using the electron propagator method in the P3/CEP-31G* approximation. Vertical electron affinities (VEAs) have been obtained with a ∆SCF procedure at the DFT-B3LYP/6-31+G* level of theory.
Joris C Verster et al.
Sleep medicine reviews, 17(2), 153-159 (2012-08-14)
The use of benzodiazepine receptor agonists can significantly impair driving performance. The aim of this review was to determine if there is a relation between blood concentrations of these drugs and the degree of driving impairment. A literature search was
Michael J Lamson et al.
Clinical drug investigation, 31(8), 585-597 (2011-07-05)
Acute repetitive seizures (ARS) are a debilitating part of episodic seizure activity that can sometimes progress to status epilepticus. Currently approved treatment that can be administered by non-medical personnel to patients with ARS is a diazepam rectal gel. While effective
Ali Acikgöz et al.
Toxicology and applied pharmacology, 234(2), 179-191 (2008-11-06)
Drug biotransformation is one of the most important parameters of preclinical screening tests for the registration of new drug candidates. Conventional existing tests rely on nonhuman models which deliver an incomplete metabolic profile of drugs due to the lack of
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