2-Cyclopenten-1-one, 4-ethynyl-3,5-dimethyl-, trans- (9CI)

Modify Date: 2024-02-23 19:30:38

2-Cyclopenten-1-one, 4-ethynyl-3,5-dimethyl-, trans- (9CI) Structure
2-Cyclopenten-1-one, 4-ethynyl-3,5-dimethyl-, trans- (9CI) structure
Common Name 2-Cyclopenten-1-one, 4-ethynyl-3,5-dimethyl-, trans- (9CI)
CAS Number 65984-07-8 Molecular Weight 134.175
Density 1.0±0.1 g/cm3 Boiling Point 197.4±40.0 °C at 760 mmHg
Molecular Formula C9H10O Melting Point N/A
MSDS N/A Flash Point 70.1±22.3 °C

 Names

Name (4S,5R)-4-Ethynyl-3,5-dimethyl-2-cyclopenten-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 197.4±40.0 °C at 760 mmHg
Molecular Formula C9H10O
Molecular Weight 134.175
Flash Point 70.1±22.3 °C
Exact Mass 134.073166
LogP 1.22
Vapour Pressure 0.4±0.4 mmHg at 25°C
Index of Refraction 1.492

 Synonyms

2-Cyclopenten-1-one, 4-ethynyl-3,5-dimethyl-, (4S,5R)-
(4S,5R)-4-Ethynyl-3,5-dimethyl-2-cyclopenten-1-one