17a-Ethynylestradiol

Modify Date: 2024-01-13 21:45:30

17a-Ethynylestradiol Structure
17a-Ethynylestradiol structure
Common Name 17a-Ethynylestradiol
CAS Number 77538-56-8 Molecular Weight 296.403
Density 1.2±0.1 g/cm3 Boiling Point 457.2±45.0 °C at 760 mmHg
Molecular Formula C20H24O2 Melting Point N/A
MSDS N/A Flash Point 211.2±23.3 °C

 Names

Name 17a-Ethynylestradiol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 457.2±45.0 °C at 760 mmHg
Molecular Formula C20H24O2
Molecular Weight 296.403
Flash Point 211.2±23.3 °C
Exact Mass 296.177643
LogP 4.52
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.624

 Synonyms

MFCD00003690
19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol
17a-Ethynylestradiol
Estra-1,3,5(10)-triene-3,17-diol, 17-ethynyl-