pent-1-yn-3-one

Names

[ CAS No. ]:
16469-62-8

[ Name ]:
pent-1-yn-3-one

[Synonym ]:
ethyl ethynyl ketone
1-Pentyn-3-one
Pentin-(1)-on-(3)
1-pentyne-3-one
Aethyl-aethinyl-keton
Pent-1-in-3-on

Chemical & Physical Properties

[ Density]:
0.892g/cm3

[ Boiling Point ]:
110.9ºC at 760mmHg

[ Molecular Formula ]:
C5H6O

[ Molecular Weight ]:
82.10050

[ Flash Point ]:
30.1ºC

[ Exact Mass ]:
82.04190

[ PSA ]:
17.07000

[ LogP ]:
0.59870

[ Vapour Pressure ]:
23.3mmHg at 25°C

[ Index of Refraction ]:
1.415

Synthetic Route

Click to get detail synthetic route

Related Compounds

  • 5-PHENYLPENT-1-YN-3-ONE
  • 1-phenylpent-1-yn-3-one
  • 4-methylpent-1-yn-3-one
  • 4,4-dimethylpent-1-yn-3-one
  • 1-trimethylsilylpent-1-yn-3-one
  • 4-methyl-1-phenylpent-1-yn-3-one
  • 2-[Bromo(difluoro)methyl]-4-(trifluoromethyl)-1H-benzimidazole
  • 2-[Bromo(difluoro)methyl]-4-nitro-1H-benzimidazole
  • Methyl 2-[2-chloro-4-(4-chlorophenoxy)phenyl]-2-oxoacetate
  • 3-Chloroimidazo[1,2-a]pyridine-7-carbohydrazide
  • 4-[4-(Cyclopent-3-ene-1-carbonyl)piperazin-1-yl]-5-fluoro-6-methylpyrimidine
  • 4,4,4-Trifluoro-1-[4-(5-fluoro-6-methylpyrimidin-4-yl)piperazin-1-yl]butan-1-one
  • 5-Ethyl-4-methyl-6-[4-(4-methylpyrimidin-2-yl)piperazin-1-yl]pyrimidine
  • 5-Ethyl-4-methyl-6-[4-(5-methylpyrimidin-2-yl)piperazin-1-yl]pyrimidine
  • 5-Bromo-2-{[1-(cyclohex-3-ene-1-carbonyl)piperidin-4-yl]oxy}pyrimidine
  • 4,4,4-Trifluoro-1-{4-[(5-fluoropyrimidin-2-yl)oxy]piperidin-1-yl}butan-1-one
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