| Name | (2E,8S,9S,10R,13S,14S,17S)-17-acetyl-2-(hydroxymethylidene)-10,13-dimethyl-6,7,8,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-one | 
|---|---|
| Synonyms | 
                                
                                2-Hydroxymethyleneprogesterone
                                
                                
                                 2-HM-Progesterone 2-Hydroxymethylen-progesteron 2-Hydroxymethylen-pregn-4-en-3,20-dion  | 
                        
| Density | 1.15g/cm3 | 
|---|---|
| Boiling Point | 499.5ºC at 760 mmHg | 
| Molecular Formula | C22H30O3 | 
| Molecular Weight | 342.47200 | 
| Flash Point | 270ºC | 
| Exact Mass | 342.21900 | 
| PSA | 54.37000 | 
| LogP | 4.77530 | 
| Vapour Pressure | 4.54E-12mmHg at 25°C | 
| Index of Refraction | 1.568 |