(S)-3-哌啶甲酸乙酯

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中間體 Ethyl 1-methyl piperidine-2-carboxylate? 1-甲基-2-哌啶甲酸乙酯30727-18-5 ≥98%淺黃色液體

中間體 Ethyl 1-methyl piperidine-3-carboxylate? 1-甲基-3-哌啶甲酸乙酯 5166-67-6? ≥98%淺黃色液體
中間體Ethyl 1-methyl piperidine-4-carboxylate? 1-甲基-4-哌啶甲酸乙酯 24252-37-7 ???≥98%? 淺黃色液體

中間體 Methyl N-Boc-piperidine-2-carboxylate N-Boc-2-哌啶甲酸甲酯 167423-93-0 ≥99%淺黃色粘稠液體

中間體 Methyl N-Boc-piperidine-3-carboxylate N-Boc-3-哌啶甲酸甲酯 148763-41-1 ≥99%淺黃色粘稠液體
中間體Methyl N-Boc-piperidine-4-carboxylate? N-Boc-4-哌啶甲酸甲酯 124443-68-1 ?≥99%淺黃色粘稠液體

中間體Ethyl N-Boc-piperidine-2-carboxylate?? N-Boc-2-哌啶甲酸乙酯 362703-48-8 ≥99%淺黃色粘稠液體

中間體Ethyl N-Boc-piperidine-3-carboxylate? N-Boc-3-哌啶甲酸乙酯? 130250-54-3 ≥99%淺黃色粘稠液體
中間體Ethyl N-Boc-piperidine-4-carboxylate?? N-Boc-4-哌啶甲酸乙酯142851-03-4 ≥99%淺黃色粘稠液體

中間體Ethyl (R)-nipecotate? (R)-3-哌啶甲酸乙酯? 25137-01-3?? ≥99%? 淺黃色液體

中間體Ethyl (S)-nipecotate (S)-3-哌啶甲酸乙酯 37675-18-6? ≥99%?? 淺黃色液體

中間體Ethyl (R)-nipecotate,L-tartrate? (R)-3-哌啶甲酸乙酯-酒石酸鹽? 167392-57-6?? ≥99%白色晶體粉末

中間體Ethyl (S)-nipecotate,D-tartrate? (S)-3-哌啶甲酸乙酯-酒石酸鹽? 83602-38-4?? ≥99%白色晶體粉末

中間體 2-piperidine methanol? 2-哌啶甲醇?? 3433-37-2?? ≥99%????? 白色至類白色粉末

中間體 3-piperidine methanol? 3-哌啶甲醇??? 4606-65-9??? ≥99%??? 白色至類白色粉末
中間體 4-piperidine methanol?? 4-哌啶甲醇? 6457-49-4? ≥99%??? 4-(Hydroxymethyl)piperidine?? 4-羥甲基哌啶類?? 白色至類白色粉末

中間體 1-methyl?2-piperidinemethanol 1-甲基-2-哌啶甲醇??? 20845-34-5???? ≥99%? 淺黃色液體?

中間體 1-methyl?3-piperidinemethanol 1-甲基-3-哌啶甲醇????? 7583-53-1??? ≥99% 淺黃色液體????????????

中間體 1-methyl?4-piperidinemethanol 1-甲基-4-哌啶甲醇? 20691-89-8?? ≥99%? 淺黃色液體

中間體 N-Boc-2-piperidinemethanol? N-Boc-2-哌啶甲醇157634-00-9? 類白色晶體粉末

中間體 N-Boc-3-piperidinemethanol? N-Boc-3-哌啶甲醇? 116574-71-1? ≥99%類白色晶體粉末

中間體N-Boc-4-piperidinemethanol? N-Boc-4-哌啶甲醇 123855-51-6? ≥99%? N-叔丁氧羰基-4-哌啶甲醇