中间体Methyl N-Boc-piperidine-4-carboxylate  N-Boc-4-哌啶甲酸甲酯   124443-68-1  ≥98%

中间体Ethyl N-Boc-piperidine-2-carboxylate      N-Boc-2-哌啶甲酸乙酯     362703-48-8   ≥98%有现货

中间体N-Boc-3-哌啶甲酸乙酯     130250-54-3   ≥98%
中间体Ethyl N-Boc-piperidine-4-carboxylate   N-Boc-4-哌啶甲酸乙酯    ≥98%

中间体Ethyl (R)-nipecotate  (R)-3-哌啶甲酸乙酯 25137-01-3 ≥99%  Ｒ-Nipecotic acid ethyl ester   25137-00-2

中间体Ethyl (S)-nipecotate (S)-3-哌啶甲酸乙酯 37675-18-6  ≥99%

中间体Ethyl (R)-nipecotate,L-tartrate  (R)-3-哌啶甲酸乙酯-酒石酸盐  167392-57-6   ≥99%

中间体Ethyl (S)-nipecotate,L-tartrate  (S)-3-哌啶甲酸乙酯-酒石酸盐  83602-38-4   ≥99%

中间体2-Piperidine carboxamide   2-哌啶甲酰胺

中间体3-Piperidine carboxamide   3-哌啶甲酰胺  4138-26-5  ≥98%

中间体4-Piperidine carboxamide   4-哌啶甲酰胺 39546-32-2   ≥98%  有现货 

中间体 2-piperidine methanol  2-哌啶甲醇   3433-37-2   ≥98%
中间体 3-piperidine methanol  3-哌啶甲醇    4606-65-9    ≥98%
中间体 4-piperidine methanol   4-哌啶甲醇   6457-49-4  ≥98%    4-(Hydroxymethyl)piperidine   4-羟甲基哌啶类白色晶体粉末

中间体 1-methyl 4-piperidinemethanol 1-甲基-4-哌啶甲醇  20691-89-8   ≥98%浅黄色液体

中间体N-Boc-4-piperidinemethanol  N-Boc-4-哌啶甲醇  123855-51-6  ≥97%  N-叔丁氧羰基-4-哌啶甲醇类白色晶体粉末

中间体 N-氯基-4-哌啶甲醇    ≥98% 
中间体  Methyl 1-benzylpiperidine-4-carboxylate   1-苄基-4-哌啶甲酸甲酯   ≥98%