中间体 2-piperidine methanol 2-哌啶甲醇 3433-37-2 2-羟甲基哌啶 ≥99% 白色至类白色粉末中间体 3-piperidine methanol 3-哌啶甲醇 4606-65-9 3-羟甲基哌啶 ≥99% 白色至类白色粉末中间体 4-piperidine methanol 4-哌啶甲醇 6457-49-4 4-羟甲基哌啶≥99% 4-(Hydroxymethyl)piperidine 4-羟甲基哌啶类 白色至类白色粉末 中间体 1-methyl 2-piperidinemethanol 1-甲基-2-哌啶甲醇 20845-34-5 ≥99% 无色至浅黄色液体中间体 1-methyl 3-piperidinemethanol 1-甲基-3-哌啶甲醇 7583-53-1 ≥99%无色至浅黄色液体 中间体 1-methyl 4-piperidinemethanol 1-甲基-4-哌啶甲醇 20691-89-8 ≥99% 无色至浅黄色液体 中间体 N-Boc-2-piperidinemethanol N-Boc-2-哌啶甲醇 157634-00-9 ≥99% 类白色晶体粉末中间体 N-Boc-3-piperidinemethanol N-Boc-3-哌啶甲醇 116574-71-1 ≥99%白色晶体粉末 中间体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 类白色晶体粉末中间体N- Cbz-2-piperidinemethanol N-Cbz-2-哌啶甲醇 N-苄氧羰基-2-哌啶甲醇 ≥98% 黄色粘稠液体中间体N- Cbz-3-piperidinemethanol N-Cbz-3-哌啶甲醇39945-51-2 N-苄氧羰基-2-哌啶甲醇 ≥98% 黄色粘稠液体中间体 N-CBZ-4-piperidinemethanol N-Cbz-4-哌啶甲醇 N-苄氧羰基-4-哌啶甲醇 122860-33-7 ≥98% 黄色粘稠液体中间体Piperidine-2-carboxylic acid 2-哌啶甲酸 535-75-1 ≥99% 白色晶体粉末中间体Piperidine-3-carboxylic acid 3-哌啶甲酸 498-95-3 ≥98%白色晶体粉末中间体Piperidine-4-carboxylic acid 4-哌啶甲酸 498-94-2 ≥99%白色晶体粉末 N-BOC- Piperidine-2-carboxylic acid N-Boc-2-哌啶甲酸 CAS: 98303-20-9 ≥ 99% 白色或类白色晶体粉末 N-BOC- Piperidine-3-carboxylic acid N-BOC-3-哌啶甲酸 84358-12-3 ≥ 99% 白色或类白色晶体粉末 N-BOC- Piperidine-4-carboxylic acid N-BOC-4-哌啶甲酸84358-13-4 ,174316-71-3 ≥99% 白色或类白色晶体粉末 N-Cbz- Piperidine-2-carboxylic acid N-Cbz-2-哌啶甲酸28697-07-6 ,71170-88-2≥98%白色至类白色粉末 N-Cbz- Piperidine-3-carboxylic acid N-Cbz-3-哌啶甲酸 78190-11-1 ≥98%白色至类白色粉末 N-Cbz- Piperidine-4-carboxylic acid N-Cbz-4-哌啶甲酸 10314-98-4 ≥98%白色至类白色粉末 中间体 Methyl Piperidine-2-carboxylate 2-哌啶甲酸甲酯(盐酸盐) 41994-45-0 ≥99% 哌啶-2-羧酸甲酯 浅黄色液体中间体 Methyl Piperidine-3-carboxylate 3-哌啶甲酸甲酯(盐酸盐) 50585-89-2 ≥99% 浅黄色液体中间体 Methyl Piperidine-4-carboxylate 4-哌啶甲酸甲酯(盐酸盐) 2971-79-1 ≥99% 哌啶-4-羧酸甲酯 浅黄色液体中间体 Ethyl piperidine-2-carboxylate 2-哌啶甲酸乙酯(盐酸盐) 15862-72-3 ≥99% 哌啶-2-羧酸乙酯 浅黄色液体中间体 Ethyl piperidine-3-carboxylate 3-哌啶甲酸乙酯(盐酸盐) 5006-62-2 ≥99% 哌啶-3-羧酸乙酯 浅黄色液体中间体 Ethyl piperidine-4-carboxylate 4-哌啶甲酸乙酯(盐酸盐) 1126-09-6 ≥99% 哌啶-4-羧酸乙酯 浅黄色液体