| 2-哌啶甲酸 | DL-Pipecolinic acid | 4043-87-2 |
| 3-哌啶甲酸 | Nipecotic acid | 498-95-3 |
| 4-哌啶甲酸 | Isonipecotic acid | 498-94-2 |
| n-boc-2-哌啶甲酸 | N-Boc-2-piperidinecarboxylic acid | 98303-20-9 |
| n-boc-3-哌啶甲酸 | N-Boc-3-piperidinecarboxylic acid | 84358-12-3 |
| n-boc-4-哌啶甲酸 | N-BOC-piperidine-4-carboxylic acid | 84358-13-4 |
| L-2-哌啶甲酸 | L(-)-Pipecolinic acid | 3105-95-1 |
| D-2-哌啶甲酸 | D(+)-Pipecolinic acid | 1723-00-8 |
| L-2-哌啶甲醇 | (S)-2-HYDROXYMETHYLPIPERIDINE | 41373-39-1 |
| D-2-哌啶甲醇 | (R)-2-HYDROXYMETHYLPIPERIDINE | 3197-44-2 |
| (R)-N-BOC-2-哌啶甲醇 | (R)-1-N-BOC-2-HYDROXYMETHYLPIPERIDINE | 134441-61-5 |
| (S)-N-BOC-2-哌啶甲醇 | (S)-1-N-BOC-2-HYDROXYMETHYLPIPERIDINE | 134441-93-3 |
| (2R)-N-甲基-2-哌啶甲醇 | (2R)-1-methyl-2-piperidinemethanol | 68474-13-5 |
| (2S)-N-甲基-2-哌啶甲醇 | (2S)-1-methyl-2-piperidinemethanol | 136030-04-1 |
| 2-氯甲基-1-甲基哌啶鹽酸鹽 | 2-Chloromethyl-1-methylpiperidine hydrochloride | 27483-92-7 |