NO. | Name | CAS No. | Molecular formula |
21 | 2-Amino-3-hydroxypyridine | 16867-03-1 | C5H6N2O |
22 | 2-Dimethylaminoethyl chloride hydrochloride | 4584-46-7 | C4H11Cl2N |
23 | 1-Dimethylamino-2-propanol | 108-16-7 | C5H14NO |
24 | 2-Chloro-3-pyridinol | 6636-78-8 | C5H4ClNO |