2-METHYL-1-PENTEN-3-YNE

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Names

[ CAS No. ]:
926-55-6

[ Name ]:
2-METHYL-1-PENTEN-3-YNE

[Synonym ]:
Isopropenyl-methyl-acetylen
CH3C.equiv.CC(CH3)=CH2
Methyl-isopropenyl-acetylen
2-Methyl-pent-1-en-3-in
2-Methyl-penten-(1)-in-(3)
CH3C.
.CC(CH3)=CH2
1-Penten-3-yne,2-methyl
2-methyl-pent-1-en-3-yne
2-Methyl-1-penten-3-yne

Chemical & Physical Properties

[ Density]:
0.757g/cm3

[ Boiling Point ]:
84.8ºC at 760mmHg

[ Molecular Formula ]:
C6H8

[ Molecular Weight ]:
80.12770

[ Exact Mass ]:
80.06260

[ LogP ]:
1.58580

[ Index of Refraction ]:
1.431

Safety Information

[ HS Code ]:
2901299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Propyne
  • Mesityl oxide
  • Acetone
  • Allene
  • 2-METHYL-3-PENTYN-2-OL
  • Trifluoroacetic anhydride
  • N,2-dimethylbut-3-yn-2-amine
  • (1,1-dimethyl-but-2-ynyl)-methyl-amine
  • 3-Methyl butynol

DownStream

  • 2-Methyl-1-penten-3-one
  • Cyclopropanecarboxylic acid, 2-methyl-2-(1-propynyl)- (7CI)

Customs

[ HS Code ]: 2901299090

[ Summary ]:
2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Related Compounds

  • 2-Methyl-1-penten-3-yne
  • 5-bromo-2-methyl-1-penten-3-yne
  • 2-Methyl-1-penten-3-one
  • 4-Methylpent-4-en-1-yne
  • 5-chloro-2-methylpent-1-en-3-yne
  • 3-Ethyl-2-methyl-1-penten-3-ol
  • N-(3-Fluorophenyl)-4-methyl-2-[[(4-methylphenyl)sulfonyl]amino]pentanamide
  • 2-Bromo-5-(dimethyl-D6-amino)pyrazine
  • 2-ethoxy-N-[1-(furan-2-yl)propan-2-yl]acetamide
  • 4-chloro-N-[(1S)-2-chloro-1-phenylethyl]benzenesulfonamide
  • 2-[(2-Aminoethyl)thio]-N-methyl-N-(2-thienylmethyl)acetamide
  • 2-phenyl-5-(2-phenyl-1H-imidazol-5-yl)pyrimidine
  • N-(butan-2-yl)[1,2,4]triazolo[4,3-b]pyridazin-6-amine
  • N,N-diisobutyl-2-(7-methoxy-2-oxo-2H-chromen-4-yl)acetamide
  • N-(4-(diethylamino)-2-methylphenyl)-2-(7-methoxy-2-oxo-2H-chromen-4-yl)acetamide
  • 2-(7-Methoxy-2-Oxo-2h-Chromen-4-Yl)-N-(4-Sulfamoylphenyl)acetamide
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