PENT-4-EN-2-ONE

Suppliers

Names

[ CAS No. ]:
13891-87-7

[ Name ]:
PENT-4-EN-2-ONE

[Synonym ]:
Methyl allyl ketone
pent-4-en-2-one
5-hexen-2-one
PNJWIWWMYCMZRO-UHFFFAOYSA
Allyl methyl ketone
1-pentene-4-one
allylacetal
methyl vinyl ketone

Chemical & Physical Properties

[ Density]:
0.814g/cm3

[ Boiling Point ]:
93.9ºC at 760mmHg

[ Melting Point ]:
94 °C (lit.)

[ Molecular Formula ]:
C5H8O

[ Molecular Weight ]:
84.11640

[ Flash Point ]:
10.8ºC

[ Exact Mass ]:
84.05750

[ PSA ]:
17.07000

[ LogP ]:
1.15150

[ Vapour Pressure ]:
48.5mmHg at 25°C

[ Index of Refraction ]:
1.398

[ Storage condition ]:
2-8°C

Safety Information

[ HS Code ]:
2914190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • beta-allylethyl alcohol
  • Tributyl(1-ethoxyvinyl)stannane
  • ALLYL CHLORIDE
  • a-Acetobutyrolactone
  • Ethanoic anhydride
  • Allyl(bromo)magnesium
  • allyl bromide
  • Acetonitrile
  • 5-phenylseleno-2-pentanone
  • Allyltributyltin

DownStream

  • Acetonylacetone
  • 3-Penten-2-one
  • 4-methylhept-1-en-4-ol
  • Ethanone, 1-(8-methyl-8-azabicyclo[3.2.1]oct-2-en-2-yl)- (9CI)
  • 1,1,1-trifluoro-2-methylpent-4-en-2-ol
  • 3-methyl-1-phenylhex-5-ene-1,3-diol

Customs

[ HS Code ]: 2914190090

[ Summary ]:
2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • 3-methylpent-4-en-2-one
  • 3-ethyl-pent-4-en-2-one
  • 1-phenylpent-4-en-2-one
  • 5-phenylpent-4-en-2-one
  • 1-chloropent-4-en-2-one
  • 4-methylpent-4-en-2-one