中文名 | 1-Cbz-3,3-二氟吡咯烷 |
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英文名 | benzyl 3,3-difluoropyrrolidine-1-carboxylate |
英文别名 |
benzyl 3,3-difluoro-1-pyrrolidine carboxylate
1-Pyrrolidinecarboxylic acid,3,3-difluoro-,phenylmethyl ester 1-Cbz-3,3-difluoropyrrolidine N-Cbz-3,3-difluoropyrrolidine |
密度 | 1.26g/cm3 |
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沸点 | 321ºC at 760 mmHg |
分子式 | C12H13F2NO2 |
分子量 | 241.23400 |
闪点 | 147.9ºC |
精确质量 | 241.09100 |
PSA | 29.54000 |
LogP | 2.60210 |
蒸汽压 | 0.000307mmHg at 25°C |
折射率 | 1.526 |
储存条件 | 室温 |
海关编码 | 2933990090 |
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~92% 163457-22-5 |
文献:Lheureux, Alexandre; Beaulieu, Francis; Bennett, Christopher; Bill, David R.; Clayton, Simon; Laflamme, Franois; Mirmehrabi, Mahmoud; Tadayon, Sam; Tovell, David; Couturier, Michel Journal of Organic Chemistry, 2010 , vol. 75, # 10 p. 3401 - 3411 |
~% 163457-22-5 |
文献:Caldwell, Charles G.; Chen, Ping; He, Jiafang; Parmee, Emma R.; Leiting, Barbara; Marsilio, Frank; Patel, Reshma A.; Wu, Joseph K.; Eiermann, George J.; Petrov, Aleksandr; He, Huaibing; Lyons, Kathryn A.; Thornberry, Nancy A.; Weber, Ann E. Bioorganic and Medicinal Chemistry Letters, 2004 , vol. 14, # 5 p. 1265 - 1268 |
海关编码 | 2933990090 |
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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% |