Introduction：Basic information about CAS 4717-40-2|17-Ethynylestriol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 17-Ethynylestriol |
|---|
| CAS Number | 4717-40-2 | Molecular Weight | 312.403 |
|---|
| Density | 1.3±0.1 g/cm3 | Boiling Point | 479.1±45.0 °C at 760 mmHg |
|---|
| Molecular Formula | C20H24O3 | Melting Point | / |
|---|
| MSDS | / | Flash Point | 221.6±23.3 °C |
|---|
Names
| Name | 17a-Ethynylestriol |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
|---|
| Boiling Point | 479.1±45.0 °C at 760 mmHg |
|---|
| Molecular Formula | C20H24O3 |
|---|
| Molecular Weight | 312.403 |
|---|
| Flash Point | 221.6±23.3 °C |
|---|
| Exact Mass | 312.172546 |
|---|
| PSA | 60.69000 |
|---|
| LogP | 3.60 |
|---|
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
|---|
| Index of Refraction | 1.644 |
|---|
| InChIKey | VSODIPLKPBLGCC-NADOGSGZSA-N |
|---|
| SMILES | C#CC1(O)C(O)CC2C3CCc4cc(O)ccc4C3CCC21C |
|---|
Synonyms
| Estra-1,3,5(10)-triene-3,16,17-triol, 17-ethynyl-, (16α,17β)- |
| 17-ETHYNYLESTRADIOL |
| 17-Ethynylestriol |
| (16α,17α)-19-Norpregna-1,3,5(10)-trien-20-yne-3,16,17-triol |
