Cyclopentanecarboxylic acid, 2-(2-butynyl)-5-oxo-, methyl ester (9CI)

Modify Date: 2025-10-01 12:04:52

Cyclopentanecarboxylic acid, 2-(2-butynyl)-5-oxo-, methyl ester (9CI) Structure
Cyclopentanecarboxylic acid, 2-(2-butynyl)-5-oxo-, methyl ester (9CI) structure
Common Name Cyclopentanecarboxylic acid, 2-(2-butynyl)-5-oxo-, methyl ester (9CI)
CAS Number 811784-49-3 Molecular Weight 194.227
Density 1.1±0.1 g/cm3 Boiling Point 290.2±25.0 °C at 760 mmHg
Molecular Formula C11H14O3 Melting Point N/A
MSDS N/A Flash Point 124.7±23.2 °C

 Names

Name Methyl 2-(2-butyn-1-yl)-5-oxocyclopentanecarboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 290.2±25.0 °C at 760 mmHg
Molecular Formula C11H14O3
Molecular Weight 194.227
Flash Point 124.7±23.2 °C
Exact Mass 194.094299
LogP 0.82
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.486

 Synonyms

Cyclopentanecarboxylic acid, 2-(2-butyn-1-yl)-5-oxo-, methyl ester
Methyl 2-(2-butyn-1-yl)-5-oxocyclopentanecarboxylate
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