(2S)-4,4-二氟-2-(羟甲基)吡咯烷-1-羧酸叔丁酯结构式
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常用名 | (2S)-4,4-二氟-2-(羟甲基)吡咯烷-1-羧酸叔丁酯 | 英文名 | (S)-tert-Butyl 4,4-difluoro-2-(hydroxymethyl)-pyrrolidine-1-carboxylate |
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| CAS号 | 215918-21-1 | 分子量 | 237.24400 | |
| 密度 | 1.21g/cm3 | 沸点 | 293.4ºC at 760 mmHg | |
| 分子式 | C10H17F2NO3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 131.3ºC |
| 中文名 | (S)-1-Boc-2-(羟甲基)-4,4-二氟吡咯烷 |
|---|---|
| 英文名 | (S)-tert-Butyl 4,4-difluoro-2-(hydroxymethyl)-pyrrolidine-1-carboxylate |
| 英文别名 | 更多 |
| 密度 | 1.21g/cm3 |
|---|---|
| 沸点 | 293.4ºC at 760 mmHg |
| 分子式 | C10H17F2NO3 |
| 分子量 | 237.24400 |
| 闪点 | 131.3ºC |
| 精确质量 | 237.11800 |
| PSA | 49.77000 |
| LogP | 1.56130 |
| 蒸汽压 | 0.000183mmHg at 25°C |
| 折射率 | 1.465 |
| 储存条件 | 2-8°C， 密封， 干燥 |
| 海关编码 | 2933990090 |
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~99%
(2S)-4,4-二氟-2-(... 215918-21-1 |
| 文献：Limpachayaporn, Panupun; Riemann, Burkhard; Kopka, Klaus; Schober, Otmar; Schaefers, Michael; Haufe, Guenter European Journal of Medicinal Chemistry, 2013 , vol. 64, p. 562 - 578 |
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~99%
(2S)-4,4-二氟-2-(... 215918-21-1 |
| 文献：Bristol-Myers Squibb Company Patent: US2011/82165 A1, 2011 ; Location in patent: Page/Page column 29-30 ; |
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~%
(2S)-4,4-二氟-2-(... 215918-21-1 |
| 文献：SUNSHINE LAKE PHARMA CO., LTD.; ZHANG, Yingjun; ZHANG, Jiancun; XIE, Hongming; REN, Qingyun; TAN, Yumei; LUO, Huichao Patent: WO2014/19344 A1, 2014 ; |
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~%
(2S)-4,4-二氟-2-(... 215918-21-1 |
| 文献：O'Neil, Ian A.; Thompson, Stephen; Kalindjian, S. Barret; Jenkins, Terence C. Tetrahedron Letters, 2003 , vol. 44, # 42 p. 7809 - 7812 |
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~%
(2S)-4,4-二氟-2-(... 215918-21-1 |
| 文献：O'Neil, Ian A.; Thompson, Stephen; Kalindjian, S. Barret; Jenkins, Terence C. Tetrahedron Letters, 2003 , vol. 44, # 42 p. 7809 - 7812 |
|
~%
(2S)-4,4-二氟-2-(... 215918-21-1 |
| 文献：SUNSHINE LAKE PHARMA CO., LTD.; ZHANG, Yingjun; ZHANG, Jiancun; XIE, Hongming; REN, Qingyun; TAN, Yumei; LUO, Huichao Patent: WO2014/19344 A1, 2014 ; |
| 海关编码 | 2933990090 |
|---|---|
| 中文概述 | 2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| tert-butyl (2S)-4,4-difluoro-2-(hydroxymethyl)pyrrolidine-1-carboxylate |
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