copper(1+),2-methylbut-1-en-3-yne

Names

[ CAS No. ]:
56964-06-8

[ Name ]:
copper(1+),2-methylbut-1-en-3-yne

[Synonym ]:
cuprous isopropenylacetylide
3-Methyl-but-3-en-1-in-kupfer

Chemical & Physical Properties

[ Molecular Formula ]:
C5H5Cu

[ Molecular Weight ]:
128.63900

[ Exact Mass ]:
127.96900

[ LogP ]:
1.14980

Safety Information

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Copper(I) iodide
  • 2-Metbut-1-en-1yne

DownStream

  • 3,6-Dihydroxy-2-(3-methyl-3-buten-1-ynyl)benzaldehyde
  • 3-isopropenyl-4-formyl-5-hydroxybenzofuran
  • Euparin

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • chlorozinc(1+),2-methylbut-1-en-3-yne
  • 4-(diethylphosphonyl)-2-methylbut-1-en-3-yne
  • 4-iodo-2-methylbut-1-en-3-yne
  • lithium,2-methylbut-1-en-3-yne
  • 1,1-dibromo-2-methylbut-1-en-3-yne
  • 4-(1-cyclopenten-1-yl)-2-methylbut-1-en-3-yne
  • 2-(3-Amino-3-methylbutyl)benzene-1,3,5-triol
  • [2,2-Difluoro-1-(2,4,5-trifluorophenyl)cyclopropyl]methanamine
  • 1-(1-ethyl-1H-pyrazol-3-yl)-2,2-difluoroethan-1-amine
  • 2,2-Difluoro-1-(5-methoxypyridin-2-yl)ethan-1-amine
  • [3-Fluoro-1-(propane-1-sulfonyl)azetidin-3-yl]methanamine
  • (1R)-1-(3-cyclobutyl-1-methyl-1H-pyrazol-5-yl)ethan-1-amine
  • 2-[4-Chloro-3-(trifluoromethyl)phenyl]-3,3-difluoropropan-1-amine
  • (2R)-1-[2-(difluoromethoxy)-3-methylphenyl]propan-2-amine
  • 2-(2,5-Dimethoxypyridin-4-yl)-2-methoxypropan-1-amine
  • (2R)-4-(2-methyl-2H-indazol-3-yl)butan-2-amine
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