2-哌啶甲酸乙酯 EthylPiperidine-2-carboxylate白色-类白色晶体粉末＞＝99
3-哌啶甲酸乙酯 EthylPiperidine-3-carboxylate白色-类白色晶体粉末＞＝99
4-哌啶甲酸乙酯EthylPiperidine-4-carboxylate白色-类白色晶体粉末＞＝99
1-甲基-3-哌啶甲酸乙酯Ethyl 1-methyl Piperidine-3-carboxylate浅黄色液体＞＝98
1-甲基-4-哌啶甲酸乙酯Ethyl 1-methyl Piperidine-4-carboxylate浅黄色液体＞＝98
N-Boc-2-哌啶甲酸乙酯 N-Boc-Piperidine-2-carboxylate浅黄色粘稠液体＞＝98
N-Boc-3-哌啶甲酸乙酯 N-Boc-Piperidine-3-carboxylate浅黄色粘稠液体＞＝98
N-Boc-4-哌啶甲酸乙酯 N-Boc-Piperidine-4-carboxylate浅黄色粘稠液体＞＝98
（R）-3-哌啶甲酸乙酯 Ethyl(R)-nipecotate
（S）-3-哌啶甲酸乙酯 Ethyl(S)-nipecotate
（R）-3-哌啶甲酸乙酯-酒石酸盐 Ethyl(R)-nipecotate，L-tartrate白色晶体粉末＞＝99
（S）-3-哌啶甲酸乙酯-酒石酸盐Ethyl(S)-nipecotate，L-tartrate白色晶体粉末＞＝99
1-苄基-4-哌啶甲酸乙酯Ethyl 1-benzylpiperidine-4-carboxylate浅黄色粘稠液体＞＝98