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 2-羥甲基哌啶 ≥99% 白色至類白色粉末中間體 3-piperidine methanol 3-哌啶甲醇 4606-65-9 3-羥甲基哌啶 ≥99% 白色至類白色粉末中間體 4-piperidine methanol 4-哌啶甲醇 6457-49-4 4-羥甲基哌啶≥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% 無色至淺黃色液體中間體 1-methyl 3-piperidinemethanol 1-甲基-3-哌啶甲醇 7583-53-1 ≥99%無色至淺黃色液體 中間體 1-methyl 4-piperidinemethanol 1-甲基-4-哌啶甲醇 20691-89-8 ≥99% 無色至淺黃色液體 中間體 N-Boc-2-piperidinemethanol N-Boc-2-哌啶甲醇 157634-00-9 ≥99% 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%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 類白色晶體粉末中間體N- Cbz-2-piperidinemethanol N-Cbz-2-哌啶甲醇 N-芐氧羰基-2-哌啶甲醇 ≥98% 黃色粘稠液體中間體N- Cbz-3-piperidinemethanol N-Cbz-3-哌啶甲醇39945-51-2 N-芐氧羰基-2-哌啶甲醇 ≥98% 黃色粘稠液體中間體 N-CBZ-4-piperidinemethanol N-Cbz-4-哌啶甲醇 N-芐氧羰基-4-哌啶甲醇 122860-33-7 ≥98% 黃色粘稠液體中間體Piperidine-2-carboxylic acid 2-哌啶甲酸 535-75-1 ≥99% 白色晶體粉末中間體Piperidine-3-carboxylic acid 3-哌啶甲酸 498-95-3 ≥98%白色晶體粉末中間體Piperidine-4-carboxylic acid 4-哌啶甲酸 498-94-2 ≥99%白色晶體粉末 N-BOC- Piperidine-2-carboxylic acid N-Boc-2-哌啶甲酸 CAS: 98303-20-9 ≥ 99% 白色或類白色晶體粉末 N-BOC- Piperidine-3-carboxylic acid N-BOC-3-哌啶甲酸 84358-12-3 ≥ 99% 白色或類白色晶體粉末 N-BOC- Piperidine-4-carboxylic acid N-BOC-4-哌啶甲酸84358-13-4 ,174316-71-3 ≥99% 白色或類白色晶體粉末 N-Cbz- Piperidine-2-carboxylic acid N-Cbz-2-哌啶甲酸28697-07-6 ,71170-88-2≥98%白色至類白色粉末 N-Cbz- Piperidine-3-carboxylic acid N-Cbz-3-哌啶甲酸 78190-11-1 ≥98%白色至類白色粉末 N-Cbz- Piperidine-4-carboxylic acid N-Cbz-4-哌啶甲酸 10314-98-4 ≥98%白色至類白色粉末 中間體 Methyl Piperidine-2-carboxylate 2-哌啶甲酸甲酯(鹽酸鹽) 41994-45-0 ≥99% 哌啶-2-羧酸甲酯 淺黃色液體中間體 Methyl Piperidine-3-carboxylate 3-哌啶甲酸甲酯(鹽酸鹽) 50585-89-2 ≥99% 淺黃色液體中間體 Methyl Piperidine-4-carboxylate 4-哌啶甲酸甲酯(鹽酸鹽) 2971-79-1 ≥99% 哌啶-4-羧酸甲酯 淺黃色液體
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