| Name | Nomegestrone Acetate |
| Synonyms | Org 10486-0 Nomegestrol acetate MELEGESTROL ACETATE Nomegestrone Acetate Nomegestrol17-acetate Nomegestrol 17-acetate nomegestrol 17-acetate Nomegestrol Acetate-d3 [2H3]-NOMEGESTROL ACETATE 17-Acetoxy-6-methyl-19-norpregna-4,6-diene-3,20-dione 19-Norpregna-4,6-diene-3,20-dione,17-(acetyloxy)-6-Methyl- (17alpha)-17-acetyl-6-methyl-3-oxoestra-4,6-dien-17-yl acetate 17ALPHA-ACETOXY-6ALPHA-METHYL-19-NOR-PREGN-4,6-DIEN-3,20-DIONE 17-hydroxy-6-methyl-19-norpregna-4,6-diene-3,20-dione 17-acetate |
| CAS | 58652-20-3 |
| EINECS | 261-379-8 |
| InChI | InChI=1/C23H30O4/c1-13-11-20-18(17-6-5-16(26)12-19(13)17)7-9-22(4)21(20)8-10-23(22,14(2)24)27-15(3)25/h11-12,17-18,20-21H,5-10H2,1-4H3/t17-,18-,20-,21+,22+,23+/m1/s1 |
| InChIKey | IIVBFTNIGYRNQY-YQLZSBIMSA-N |
| Molecular Formula | C23H30O4 |
| Molar Mass | 370.48 |
| Density | 1.16±0.1 g/cm3(Predicted) |
| Boling Point | 507.3±50.0 °C(Predicted) |
| Flash Point | 219.8°C |
| Solubility | DMSO: ≥7mg/mL |
| Vapor Presure | 2.06E-10mmHg at 25°C |
| Appearance | powder |
| Color | white to tan |
| Storage Condition | 2-8°C |
| Refractive Index | 1.554 |
| Hazard Symbols | N - Dangerous for the environment![]() |
| Risk Codes | R63 - Possible risk of harm to the unborn child R50 - Very Toxic to aquatic organisms |
| Safety Description | 61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
| UN IDs | UN 3077 9 / PGIII |
| WGK Germany | 3 |
| RTECS | RC8899200 |