(R,S)-降烟碱结构式
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常用名 | (R,S)-降烟碱 | 英文名 | (R,S)-Norcotinine |
|---|---|---|---|---|
| CAS号 | 17708-87-1 | 分子量 | 162.189 | |
| 密度 | 1.2±0.1 g/cm3 | 沸点 | 398.2±35.0 °C at 760 mmHg | |
| 分子式 | C9H10N2O | 熔点 | 108-109ºC | |
| MSDS | N/A | 闪点 | 194.6±25.9 °C | |
| 符号 |
GHS02, GHS06, GHS08 |
信号词 | Danger |
| 中文名 | (R,S)-降烟碱-2-氧化物 |
|---|---|
| 英文名 | (r,s)-norcotinine |
| 中文别名 | 5-(吡啶-3-基)吡咯烷-2-酮 |
| 英文别名 | 更多 |
| 密度 | 1.2±0.1 g/cm3 |
|---|---|
| 沸点 | 398.2±35.0 °C at 760 mmHg |
| 熔点 | 108-109ºC |
| 分子式 | C9H10N2O |
| 分子量 | 162.189 |
| 闪点 | 194.6±25.9 °C |
| 精确质量 | 162.079315 |
| PSA | 41.99000 |
| LogP | -1.00 |
| 蒸汽压 | 0.0±0.9 mmHg at 25°C |
| 折射率 | 1.554 |
| 储存条件 | -20°C Freezer, Under Inert Atmosphere |
| 符号 |
GHS02, GHS06, GHS08 |
|---|---|
| 信号词 | Danger |
| 危害声明 | H225-H301 + H311 + H331-H370 |
| 警示性声明 | P210-P260-P280-P301 + P310-P311 |
| 危害码 (欧洲) | F,T |
| 风险声明 (欧洲) | 11-23/24/25-39/23/24/25 |
| 安全声明 (欧洲) | 16-36/37-45 |
| 危险品运输编码 | UN1230 - class 3 - PG 2 - Methanol, solution |
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(R,S)-降烟碱 17708-87-1 |
| 文献：Journal of the American Chemical Society, , vol. 81, p. 3951,3954 |
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(R,S)-降烟碱 17708-87-1 |
| 文献：Journal of the American Chemical Society, , vol. 80, p. 1634 |
| (R,S)-降烟碱上游产品 1 | |
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| (R,S)-降烟碱下游产品 1 | |
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Determination of nicotine and four metabolites in the serum of smokers by high-performance liquid chromatography with ultraviolet detection.
J. Chromatogr. A. 621(2) , 257-61, (1993) A simple and reliable reversed-phase high-performance liquid chromatographic method with ultraviolet detection is described for the quantitation of nicotine and its metabolites cotinine, trans-3'-hydr... |
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Meconium nicotine and metabolites by liquid chromatography-tandem mass spectrometry: differentiation of passive and nonexposure and correlation with neonatal outcome measures.
Clin. Chem. 54(12) , 2018-27, (2008) Meconium analysis is a diagnostically sensitive and objective alternative to maternal self-report for detecting prenatal tobacco exposure. Nicotine and metabolite disposition in meconium is poorly cha... |
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Quantification of nicotine, cotinine, trans-3'-hydroxycotinine, nornicotine and norcotinine in human meconium by liquid chromatography/tandem mass spectrometry.
J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 863(1) , 107-14, (2008) There are no analytical methods that simultaneously quantify nicotine, cotinine, trans-3'-hydroxycotinine, nornicotine and norcotinine in human meconium. Such a method could improve identification of ... |
| Demethylcotinine |
| 5-(pyridin-3-yl)-pyrrolidin-2-one |
| (R,S)-Norcotinine |
| (+-)-5-[3]pyridyl-pyrrolidin-2-one |
| 5-(3-Pyridinyl)-2-pyrrolidinone |
| 5-(pyridin-3-yl)pyrrolidin-2-one |
| (+-)-5-[3]Pyridyl-pyrrolidin-2-on |
| 2-Pyrrolidinone, 5-(3-pyridinyl)- |
| norcotinine |
CAS号5746-86-1