19-ethynyl-19-hydroxyandrost-4-en-17-one

Modify Date: 2025-08-26 11:50:31

19-ethynyl-19-hydroxyandrost-4-en-17-one Structure
19-ethynyl-19-hydroxyandrost-4-en-17-one structure
Common Name 19-ethynyl-19-hydroxyandrost-4-en-17-one
CAS Number 135144-30-8 Molecular Weight 312.446
Density 1.1±0.1 g/cm3 Boiling Point 457.9±45.0 °C at 760 mmHg
Molecular Formula C21H28O2 Melting Point N/A
MSDS N/A Flash Point 195.0±21.3 °C

 Names

Name 19-ethynyl-19-hydroxyandrost-4-en-17-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 457.9±45.0 °C at 760 mmHg
Molecular Formula C21H28O2
Molecular Weight 312.446
Flash Point 195.0±21.3 °C
Exact Mass 312.208923
LogP 3.61
Vapour Pressure 0.0±2.5 mmHg at 25°C
Index of Refraction 1.571
InChIKey PNYTVFWLOYBJNO-JPRZGNOKSA-N
SMILES C#CC(O)C12CCCC=C1CCC1C3CCC(=O)C3(C)CCC12

 Synonyms

19-ethynyl-19-hydroxyandrost-4-en-17-one
(8R,9S,10S,13S,14S)-10-[(1S)-1-Hydroxy-2-propyn-1-yl]-13-methyl-1,2,3,6,7,8,9,10,11,12,13,14,15,16-tetradecahydro-17H-cyclopenta[a]phenanthren-17-one
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