Ethisterone CAS#: 434-03-7; ChemWhat Code: 52826
Names & Identifiers |
| Product Name | Ethisterone |
| Synonyms | 4,17ALPHA-PREGNEN-17BETA-OL-20-YN-3-ONE;4,17a-pregnen-17b-ol-20-yn-3-one;4,17A-PREGNEN-17B-OL-20-YNE;4-ANDROSTEN-17-ALPHA-ETHYNYL-17-BETA-OL-3-ONE;(8R,9S,10R,13S,14S,17R)-17-ETHYNYL-17-HYDROXY-10,13-DIMETHYL-1,2,6,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-CYCLOPENTA[A]PHENANTHREN-3-ONE;ANHYDROHYDROXYPROGESTERONE;ANHYDROXYPROGESTERONE;17BETA-HYDROXY-4,17ALPHA-PREGNEN-20-YN-3-ONE |
| CAS Registry Number | 434-03-7 |
| Molecular Formula | C21H28O2 |
| Molecular Weight | 312.45 |
| EINECS | 207-096-5 |
| Other Registry Numbers | ; |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 263-269 °C(lit.) |
| alpha | D23 +23.8° (dioxane); D25 -32.0° (pyridine) |
| Refractive Index | 33 ° (C=1, Pyridine) |
| Storage | -20°C Freezer |
| Water Solubility | soluble in chloroform, DMSO (0.05 mg/ml), acetone (slightly ), ethanol (<1 mg/ml at 25°C), and water (<1 mg/ml at 25°C). |
| Merck | 3741 |
| InChIKey | CHNXZKVNWQUJIB-CEGNMAFCSA-N |
| NIST Chemistry Reference | Ethisterone(434-03-7) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xn,T |
| R Phrase | 40-48-61 |
| S Phrase | 22-24/25-45-53 |
| RIDADR | UN 2811 |
| WGK Germany | 3 |
| RTECS | TU5570250 |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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