141699-59-4
基本信息
4-甲烷磺酰氧基哌啶-1-甲酸叔丁酯
1-BOC-4-甲烷磺酰丁氧基-哌啶
4-METHANESULFONYLOXY-PIPERIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
N-(TERT-BUTOXYCARBONYL)PIPERIDIN-4-YL MESYLATE
N-BOC-4-(methanesulfonyloxy)piperidine
物理化学性质
| 熔点 | 193-195 °C |
| 沸点 | 407.2±34.0 °C(Predicted) |
| 密度 | 1.22±0.1 g/cm3(Predicted) |
| 储存条件 | Keep in dark place,Sealed in dry,Room Temperature |
| 酸度系数(pKa) | -3.02±0.40(Predicted) |
| 形态 | 粉末晶体 |
| 颜色 | 白色到近乎白色 |
| InChI | InChI=1S/C11H21NO5S/c1-11(2,3)16-10(13)12-7-5-9(6-8-12)17-18(4,14)15/h9H,5-8H2,1-4H3 |
| InChIKey | WOEQSXAIPTXOPY-UHFFFAOYSA-N |
| SMILES | N1(C(OC(C)(C)C)=O)CCC(OS(C)(=O)=O)CC1 |
| CAS 数据库 | 141699-59-4(CAS DataBase Reference) |
安全数据
| 危险性符号(GHS) | ![]() GHS07 |
| 警示词 | 警告 |
| 危险性描述 | H315-H319 |
| 防范说明 | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 |
| 危险品标志 | T |
| 危险类别码 | 25-20/21/22 |
| 安全说明 | 45-24/25-23 |
| 危险品运输编号 | 2811 |
| WGK Germany | WGK 3 |
| 危险等级 | 6.1 |
| 包装类别 | Ⅲ |
| 海关编码 | 29333990 |
| 存储类别 | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| 危险性类别 | Acute Tox. 3 Oral |
制备方法
124-63-0
109384-19-2
141699-59-4
以N-Boc-4-羟基哌啶(10g,49.68mmol,1当量)和三乙胺(7.54g,74.50mmol,1.5当量,10.38ml)为原料,溶于无水二氯甲烷(200ml)中,冷却至0-5℃。在搅拌下缓慢滴加甲基磺酰氯(6.88g,60.12mmol,4.65ml,1.21当量)。反应混合物在0-5℃下搅拌3小时。反应完成后,将混合物用二氯甲烷(200ml)稀释,转移至分液漏斗中,依次用2M碳酸钠水溶液(200ml)和饱和氯化钠溶液(200ml)洗涤。有机层用无水硫酸镁干燥,过滤后减压浓缩,得到14.51g 4-((甲基磺酰基)氧基)哌啶-1-羧酸叔丁酯,为白色固体(产率=100%)。产物经1H-NMR(400MHz, DMSO-d6)和质谱(EI)确认:δ 4.80(m, 1H), 3.39(m, 2H), 3.29(m, 2H), 2.94(s, 3H), 1.77(m, 2H), 1.52(m, 2H);MS(EI):280(MH+)。
参考文献:
[1] Patent: WO2008/42282, 2008, A2. Location in patent: Page/Page column 174-175
[2] Patent: WO2010/138490, 2010, A1. Location in patent: Page/Page column 28
[3] Patent: WO2010/138487, 2010, A1. Location in patent: Page/Page column 122
[4] Patent: US2011/152243, 2011, A1. Location in patent: Page/Page column 96
[5] Journal of Medicinal Chemistry, 2011, vol. 54, # 12, p. 4092 - 4108
1-Boc-4-甲烷磺酰氧基哌啶价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2026/06/06 | B4353 | 1-(叔丁氧羰基)-4-(甲磺酰氧基)哌啶 1-(tert-Butoxycarbonyl)-4-(methanesulfonyloxy)piperidine | 141699-59-4 | 5g | 160元 |
| 2026/06/06 | B4353 | 1-(叔丁氧羰基)-4-(甲磺酰氧基)哌啶 1-(tert-Butoxycarbonyl)-4-(methanesulfonyloxy)piperidine | 141699-59-4 | 25g | 490元 |
| 2025/12/22 | XW02124172568702 | 1-叔丁基 3-乙基5-氟哌啶-1,3-二羧酸酯 1-tert-Butyl 3-ethyl 5-fluoropiperidine-1,3-dicarboxylate | 141699-59-4 | 250mg | 1016元 |
