1-(3-Ethynylphenyl)ethanone

Modify Date: 2024-01-11 15:35:20

1-(3-Ethynylphenyl)ethanone Structure
1-(3-Ethynylphenyl)ethanone structure
Common Name 1-(3-Ethynylphenyl)ethanone
CAS Number 139697-98-6 Molecular Weight 144.170
Density 1.0±0.1 g/cm3 Boiling Point 249.9±23.0 °C at 760 mmHg
Molecular Formula C10H8O Melting Point N/A
MSDS N/A Flash Point 100.9±17.6 °C

 Names

Name 1-(3-ethynylphenyl)ethanone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 249.9±23.0 °C at 760 mmHg
Molecular Formula C10H8O
Molecular Weight 144.170
Flash Point 100.9±17.6 °C
Exact Mass 144.057510
PSA 17.07000
LogP 1.85
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.541

 Synthetic Route

~93%

1-(3-Ethynylphenyl)ethanone Structure

1-(3-Ethynylphe...

CAS#:139697-98-6

Literature: US6689922 B1, ; Page column 60 ;

~14%

1-(3-Ethynylphenyl)ethanone Structure

1-(3-Ethynylphe...

CAS#:139697-98-6

Literature: Tetrahedron Letters, , vol. 55, # 9 p. 1608 - 1612

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1-(3-Ethynylphenyl)ethanone Structure

1-(3-Ethynylphe...

CAS#:139697-98-6

Literature: Tetrahedron Letters, , vol. 55, # 8 p. 1444 - 1447

 Synonyms

Ethanone, 1-(3-ethynylphenyl)-
3-ethynylacetophenone
3-Acetylphenylacetylene
1-(3-Ethynyl-phenyl)-ethanone
ethanone,1-(3-ethynylphenyl)
1-(3-Ethynylphenyl)ethanone