2-Methyl-1-penten-3-one

Suppliers

Names

[ CAS No. ]:
25044-01-3

[ Name ]:
2-Methyl-1-penten-3-one

[Synonym ]:
Ethyl isopropenyl ketone
Isopropenyl ethyl ketone
2-methyl-1-pentene-3-one
2-METHYL-1-PENTEN-3-ONE
2-methyl-pent-1-en-3-one
2-Methyl-pent-1-en-3-on
Aethyl-isopropenyl-keton
1-Penten-3-one,2-methyl

Chemical & Physical Properties

[ Density]:
0.82g/cm3

[ Boiling Point ]:
118.5ºC at 760 mmHg

[ Molecular Formula ]:
C6H10O

[ Molecular Weight ]:
98.14300

[ Flash Point ]:
28.2ºC

[ Exact Mass ]:
98.07320

[ PSA ]:
17.07000

[ LogP ]:
1.54160

[ Vapour Pressure ]:
16.6mmHg at 25°C

[ Index of Refraction ]:
1.407

Safety Information

[ HS Code ]:
2914190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-methyl-2-pentene
  • Formaldehyde
  • Dimethylamine hydrochloride
  • 3-Pentanone
  • 1-dimethylamino-2-methyl-pent-1-en-3-one, hydrochloride
  • triphenyl-(1-propionylethylidene)phosphorane
  • Bromoethane
  • Allene
  • 2-METHYL-1-PENTEN-3-YNE
  • 1-ethyl-2-methyl-1,2-bis-trimethylsilanyloxy-cyclopropane

DownStream

  • 3-methoxyestra-1(10),2,4,8,14-pentaen-17-one (en)Estra-1,3,5(10),8,14-pentaen-17-one, 3-methoxy-, (+-)- (en)
  • 5,7-Dimethyl-4,6-dioxo-1-azaadamantan-3-carbonsaeure-methylester
  • 3-methoxy-13-methyl-7,11,12,16-tetrahydro-6H-cyclopenta[a]phenanthren-17-one

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

  • 1-Ethoxy-2-Methyl-1-penten-3-one
  • 4-Hydroxy-2-methyl-1-penten-3-one
  • Perfluoro-2-methyl-1-penten-3-one
  • 1-hydroxy-2-methyl-1-penten-3-one
  • (1E)-1-METHOXY-2-METHYL-1-PENTEN-3-ONE
  • (4S)-4-Hydroxy-2-methyl-1-penten-3-one