| Name | megestrol |
| Synonyms | C07120 megestrol MEGESTROL 17-hydroxypregna-4,6-diene-3,20-dione 4,6-PREGNADIEN-6-METHYL-17-OL-3,20-DIONE 20-dione,17-hydroxy-6-methyl-pregna-6-diene-3 17-hydroxy-6-methylpregna-4,6-diene-3,20-dione 6-methyl-3,20-dioxopregna-4,6-dien-17-yl acetate 17-alpha-hydroxy-6-methylpregna-4,6-diene-3,20-dione 17-ALPHA-HYDROXY-6-METHYL-4,6-PREGNADIENE-3,20-DIONE (8xi,9xi,10xi,13xi,14xi)-6-methyl-3,20-dioxopregna-4,6-dien-17-yl acetate |
| CAS | 3562-63-8 |
| EINECS | 222-628-6 |
| InChI | InChI=1/C24H32O4/c1-14-12-18-19(22(4)9-6-17(27)13-21(14)22)7-10-23(5)20(18)8-11-24(23,15(2)25)28-16(3)26/h12-13,18-20H,6-11H2,1-5H3/t18?,19?,20?,22?,23?,24-/m0/s1 |
| Molecular Formula | C22H30O3 |
| Molar Mass | 342.47 |
| Density | 1.15±0.1 g/cm3(Predicted) |
| Melting Point | 207-208 °C(Solv: ethyl ether (60-29-7); acetone (67-64-1)) |
| Boling Point | 500.4±50.0 °C(Predicted) |
| Flash Point | 218.5°C |
| Solubility | Chloroform (Slightly), Methanol (Slightly) |
| Vapor Presure | 2.1E-10mmHg at 25°C |
| Appearance | White solid |
| Color | White to Off-White |
| pKa | 13.00±0.70(Predicted) |
| Storage Condition | Refrigerator |
| Refractive Index | 1.551 |
| MDL | MFCD01939877 |
| Use | For the treatment of dysmenorrhea, functional uterine bleeding, endometriosis and endometrial adenocarcinoma and other diseases |
| Reference Show more | 1. [IF=7.514] Suo Decheng et al."Trace analysis of progesterone and 21 progestins in milk by ultra-performance liquid chromatography coupled with high-field quadrupole-orbitrap high-resolution mass spectrometry."Food Chem. 2021 Nov;361:130115 |