1-pyrrolidin-1-ylprop-2-yn-1-one

Modify Date: 2025-08-25 16:00:22

1-pyrrolidin-1-ylprop-2-yn-1-one Structure
1-pyrrolidin-1-ylprop-2-yn-1-one structure
Common Name 1-pyrrolidin-1-ylprop-2-yn-1-one
CAS Number 82038-67-3 Molecular Weight 123.15200
Density 1.106g/cm3 Boiling Point 186.3ºC at 760 mmHg
Molecular Formula C7H9NO Melting Point N/A
MSDS N/A Flash Point 70ºC

 Names

Name 1-pyrrolidin-1-ylprop-2-yn-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.106g/cm3
Boiling Point 186.3ºC at 760 mmHg
Molecular Formula C7H9NO
Molecular Weight 123.15200
Flash Point 70ºC
Exact Mass 123.06800
PSA 20.31000
LogP 0.17990
Index of Refraction 1.517

 Synthetic Route

~97%

1-pyrrolidin-1-ylprop-2-yn-1-one Structure

1-pyrrolidin-1-...

CAS#:82038-67-3

Literature: UCB PHARMA S.A. Patent: WO2007/141504 A1, 2007 ; Location in patent: Page/Page column 65-66 ; WO 2007/141504 A1

~70%

1-pyrrolidin-1-ylprop-2-yn-1-one Structure

1-pyrrolidin-1-...

CAS#:82038-67-3

Literature: Williamson, Bobby L.; Tykwinski, Rik R.; Stang, Peter J. Journal of the American Chemical Society, 1994 , vol. 116, # 1 p. 93 - 98

 Synonyms

1-(pyrrolidin-1-yl)prop-2-yn-1-one
pyrrolidine,1-(1-oxo-2-propynyl)
1-(1-Oxo-2-propynyl)pyrrolidine
1-pyrrolidin-1-yl-propynone
pyrrolidyl propiolate
InChI=1/C7H9NO/c1-2-7(9)8-5-3-4-6-8/h1H,3-6H
1-propioloylpyrrolidine
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