Carbamates
| Name | CAS | Synonyms |
| Methyl Carbamate | 598-55-0 | Methylurethane; Urethylane |
| Ethyl Carbamate | 51-79-6 | Urethane |
| Butyl Carbamate | 592-35-8 | n-Butyl Carbamate |
| Methyl Methylcarbamate | 6642-30-4 | N-Methyl Methylcarbamate |
| Hydroxypropyl Carbamate | 69493-47-6 |
Alkyl Piperazines
| Name | CAS | Synonyms |
| N-Methylpiperazine | 109-01-3 | 1-Methylpiperazine |
| N-Ethylpiperazine | 5308-25-8 | 1-Ethylpiperazine |
| N,N-Dimethylpiperazine | 106-58-1 | 1,4-Dimethylpiperazine |