Cis-pent-3-en-1-yne

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Names

[ CAS No. ]:
1574-40-9

[ Name ]:
Cis-pent-3-en-1-yne

[Synonym ]:
3-pentene-1-yne
TRANS-3-PENTEN-1-YNE
1-Methyl-1-butene-3-yne
Propenylacetylene
pent-3-en-1-yne
2-Penten-4-yne
pent-2-en-4-yne
cis/trans-3-Penten-1-in
Cis-pent-3-en-1-yne

Chemical & Physical Properties

[ Density]:
0.747g/cm3

[ Boiling Point ]:
36.1ºC at 760 mmHg

[ Molecular Formula ]:
C5H6

[ Molecular Weight ]:
66.10110

[ Exact Mass ]:
66.04700

[ LogP ]:
1.19570

[ Vapour Pressure ]:
510mmHg at 25°C

[ Index of Refraction ]:
1.435

Safety Information

[ HS Code ]:
2901299090

Precursor & DownStream

Precursor

DownStream

  • oct-2-en-4,6-diyne
  • Pentane
  • CH2=C=CHCH=CH2
  • hept-5-en-1,3-diyne
  • methyl 2-[(3,6-dichloro-1-benzothiophene-2-carbonyl)amino]-5-methylthiophene-3-carboxylate

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

  • (E)-Pent-3-en-1-yne
  • 3-methyl-5-phenyl-pent-3-en-1-yne
  • 3-ethynyl-4-methyl-pent-3-en-1-yne
  • 4-methyl-3-(trifluoromethylsulfonyloxy)pent-3-en-1-yne
  • (Z)-5-allyloxy-3-methyl-pent-3-en-1-yne
  • 5-bromo-3,4-dimethyl-pent-3-en-1-yne
  • 2-{[1-(5-Tert-butyl-1,3,4-thiadiazol-2-yl)pyrrolidin-3-yl]methoxy}pyrazine
  • 4-{[1-(5,6-Dimethylpyrimidin-4-yl)azetidin-3-yl]oxy}pyridine-2-carbonitrile
  • 4-({1-[(6-Methylpyridin-2-yl)methyl]azetidin-3-yl}oxy)pyridine-2-carbonitrile
  • 2-Cyclopropyl-3-ethoxypropane-1-sulfonyl chloride
  • 2-Cyclopropyl-3-(3-methoxypropoxy)propane-1-sulfonyl chloride
  • 2-(4-Chloro-2,3-difluorophenoxy)ethane-1-sulfonyl chloride
  • N-tert-butyl-1-[(4-cyano-2-fluorophenyl)methyl]piperidine-3-carboxamide
  • 4-({1-[2-Methyl-6-(trifluoromethyl)pyrimidin-4-yl]azetidin-3-yl}oxy)pyridine-2-carbonitrile
  • 3-{2-[(3-Bromo-1,4-dichlorobutan-2-yl)oxy]ethoxy}oxolane
  • 12-Methyl-3,8-dioxa-16-azadispiro[5.2.6^{9}.2^{6}]heptadecane