Tretinoin
| Product Name | Tretinoin |
| Alias | Vitamin A acid; all-trans retinoic acid; retinoic acid; 3,7-dimethyl-9-(2,6,6-trimethylcyclohexene)-2,4,6,8-all-trans nontetraenoic acid; retinoic acid; 3,7-dimethyl-9-(2,6-trimethyl-1-cyclohexyl)-2,4,6,8-nontetraenoic acid |
| CAS No. | 302-79-4 |
| EINECS No. | 206-129-0 |
| Molecular formula | C20H27O2 |
| Molecular weight | 299.4277 |
| Structural formula |  |
| Physicochemical properties | Melting point: 179-184°C Water-solubility: insoluble |
| Uses | For abnormal acne, ichthyosis and abnormal psoriasis |
