1030377-21-9
中文名称
2-羟甲基-呱嗪
英文名称
(S)-2-HYDROXYMETHYL-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
CAS
1030377-21-9
分子式
C10H20N2O3
分子量
216.28
MOL 文件
1030377-21-9.mol
更新日期
2026/07/14 17:33:57
1030377-21-9 结构式
基本信息
中文别名
2-羟甲基-呱嗪(S)-1-N-BOC-2-羟甲基哌嗪
(S)-2-(羟甲基)哌嗪-1-羧酸叔丁酯
2-羟甲基-呱嗪 (S)-1-BOC-2-羟甲基哌嗪
英文别名
(S)-1-Boc-2-(hyroxyMethyl)piperazine(S)-1-N-BOC-2-HYDROXYMETHYLPIPERAZINE
(S)-N1-BOC-2-Hydroxymethyl-piperazine
(2S)-2-(Hydroxymethyl)piperazine, N1-BOC protected
(S)-tert-butyl 2-(hydroxyMethyl)piperazin-1-carboxylate
(S)-tert-butyl 2-(hydroxyMethyl)piperazine-1-carboxylate
tert-butyl (S)-2-(hydroxymethyl)piperazine-1-carboxylate
tert-butyl (2S)-2-(hydroxymethyl)piperazine-1-carboxylate
1,1-Dimethylethyl (2S)-2-(hydroxymethyl)-1-piperazinecarboxylate
(S)-2-HYDROXYMETHYL-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
所属类别
医药中间体:杂环化合物物理化学性质
沸点324℃
密度1.085
闪点150℃
储存条件Keep in dark place,Inert atmosphere,2-8°C
酸度系数(pKa)14.97±0.10(Predicted)
外观White to off-white Solid
InChIInChI=1S/C10H20N2O3/c1-10(2,3)15-9(14)12-5-4-11-6-8(12)7-13/h8,11,13H,4-7H2,1-3H3/t8-/m0/s1
InChIKeyBCPPNDHZUPIXJM-QMMMGPOBSA-N
SMILESN1(C(OC(C)(C)C)=O)CCNC[C@H]1CO
制备方法
方法1
2-羟甲基-呱嗪的合成主要有两条路线,第一条路线是以吡嗪-2-甲酸为原料经过氢化还原-樟脑磺酸拆分,上双叔丁氧羰基,成酸酐,再还原得到目标物;第二条路线是以L-Cbz-丝氨酸为原料与甘氨酸乙酯盐酸盐缩合,钯碳氢化脱Cbz(苄酯基)后关环得到中间体3,再经还原双酰胺,碱性条件上双叔丁氧羰基后氢氧化钠水解得到目标产物2-羟甲基-呱嗪。2-羟甲基-呱嗪价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2026/06/05 | XW02103037721906 | (S)-1-Boc-2-羟甲基哌嗪 (S)-1-Boc-2-Hydroxymethyl-piperazine | 1030377-21-9 | 25g | 2098元 |
| 2026/06/05 | XW02103037721905 | (S)-1-Boc-2-羟甲基哌嗪 (S)-1-Boc-2-Hydroxymethyl-piperazine | 1030377-21-9 | 10g | 1076元 |
| 2026/06/05 | XW02103037721904 | (S)-1-Boc-2-羟甲基哌嗪 (S)-1-Boc-2-Hydroxymethyl-piperazine | 1030377-21-9 | 5g | 593元 |
