4-(甲基亚硝胺)-1-(3-吡啶)-1-丁酮 (CAS No.1189877-28-8)
- 中文别名
- NNAL-13C6；4-(甲基亚硝胺基)-1-(3-吡啶基)-1-丁醇-13C6
- 英文名称
- 4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol-1,2',3',4',5',6'-13C6
- 分子式
- C10H15N3O2
- 所属类别
- 试剂实验设备
- 物化性质
- 淡黄色油状液体或低熔点固体。易溶于甲醇、乙腈、二氯甲烷、二甲基亚砜等有机溶剂，微溶于水。对光敏感，应在-20℃避光保存。属于亚硝胺类化合物，操作时需佩戴防护装备并在通风橱中进行。
- 技术参数
- 13C同位素丰度≥98%（含6个13C标记原子） 化学纯度≥98% 分子量215.3（基于13C6标记计算）
- 储存条件
- -20℃避光保存 适用于LC-MS/MS等分析的内标定量检测
English description（英文原文，共 1322 字符）
Product Name:4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol-1,2',3',4',5',6'-13C6
English Name:4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol-1,2',3',4',5',6'-13C6
CAS No.:1189877-28-8
Aliases:NNAL-13C6, 4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol-13C6
Molecular Formula:C10H15N3O2
Physical Properties:Pale yellow oily liquid or low-melting solid. Freely soluble in organic solvents such as methanol, acetonitrile, dichloromethane, and DMSO; slightly soluble in water. Light-sensitive; store at -20°C protected from light. As a nitrosamine compound, handle with appropriate protective equipment in a fume hood.
Uses:This carbon-13 stable isotope-labeled compound is the labeled analog of NNAL, a major metabolite of the tobacco-specific nitrosamine NNK. It is chiefly used as an internal standard in LC-MS/MS analysis for the accurate quantification of NNAL and NNK in biological samples such as urine, plasma, and saliva, and is widely applied in studies of smoking-related cancer risk, tobacco-exposure biomarkers, and toxicokinetic research.
Technical Specifications:
13C isotopic enrichment: ≥98% (six 13C labels)
Chemical purity: ≥98%
Molecular weight: 215.3 (calculated based on 13C6 labeling)
Storage: store at -20°C protected from light
Application: internal standard for LC-MS/MS quantitative analysis
English Name:4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol-1,2',3',4',5',6'-13C6
CAS No.:1189877-28-8
Aliases:NNAL-13C6, 4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol-13C6
Molecular Formula:C10H15N3O2
Physical Properties:Pale yellow oily liquid or low-melting solid. Freely soluble in organic solvents such as methanol, acetonitrile, dichloromethane, and DMSO; slightly soluble in water. Light-sensitive; store at -20°C protected from light. As a nitrosamine compound, handle with appropriate protective equipment in a fume hood.
Uses:This carbon-13 stable isotope-labeled compound is the labeled analog of NNAL, a major metabolite of the tobacco-specific nitrosamine NNK. It is chiefly used as an internal standard in LC-MS/MS analysis for the accurate quantification of NNAL and NNK in biological samples such as urine, plasma, and saliva, and is widely applied in studies of smoking-related cancer risk, tobacco-exposure biomarkers, and toxicokinetic research.
Technical Specifications:
13C isotopic enrichment: ≥98% (six 13C labels)
Chemical purity: ≥98%
Molecular weight: 215.3 (calculated based on 13C6 labeling)
Storage: store at -20°C protected from light
Application: internal standard for LC-MS/MS quantitative analysis
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常见问题
- 4-(甲基亚硝胺)-1-(3-吡啶)-1-丁酮的 CAS 号是多少？
- 4-(甲基亚硝胺)-1-(3-吡啶)-1-丁酮的 CAS 号是 1189877-28-8。
- 4-(甲基亚硝胺)-1-(3-吡啶)-1-丁酮的分子式和分子量是什么？
- 4-(甲基亚硝胺)-1-(3-吡啶)-1-丁酮的分子式为 C10H15N3O2。
- 4-(甲基亚硝胺)-1-(3-吡啶)-1-丁酮的英文名称是什么？
- 4-(甲基亚硝胺)-1-(3-吡啶)-1-丁酮的英文名称为 4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol-1,2',3',4',5',6'-13C6。
- 4-(甲基亚硝胺)-1-(3-吡啶)-1-丁酮还有哪些别名？
- 4-(甲基亚硝胺)-1-(3-吡啶)-1-丁酮又称 NNAL-13C6、4-(甲基亚硝胺基)-1-(3-吡啶基)-1-丁醇-13C6。
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