by Erowid
| NAME : | Codeine |
| CHEMICAL NAME : | (5alpha,6alpha)-7,8-Didehydro-4,5-epoxy-3-methoxy- 17-methylmorphinan-6-ol |
| ALTERNATE CHEMICAL NAMES : | methylmorphine, morphine monomethyl ether |
| CHEMICAL FORMULA | C18H21NO3 |
| MOLECULAR WEIGHT | 299.37 |
| MELTING POINT | 154-156° (monohydrate) |
| From the Merck Index 12th Edition | |
|---|---|
