2-methylidenebut-3-yn-1-ol

Names

[ CAS No. ]:
84100-18-5

[ Name ]:
2-methylidenebut-3-yn-1-ol

[Synonym ]:
2-methylene-3-butyn-1-ol
3-Butyn-1-ol,2-methylene
2-ethynylpropenol
EINECS 282-100-6

Chemical & Physical Properties

[ Density]:
0.941g/cm3

[ Boiling Point ]:
141.1ºC at 760 mmHg

[ Molecular Formula ]:
C5H6O

[ Molecular Weight ]:
82.10050

[ Flash Point ]:
52.2ºC

[ Exact Mass ]:
82.04190

[ PSA ]:
20.23000

[ LogP ]:
0.16810

[ Index of Refraction ]:
1.465

Safety Information

[ HS Code ]:
2905290000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-(chloromethyl)-2-ethynyloxirane

DownStream

Customs

[ HS Code ]: 2905290000

[ Summary ]:
2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • 4-(4-methoxyphenyl)-2-methylidenebut-3-yn-1-ol
  • 2-methylidenebut-3-en-1-ol
  • 2-methylideneoct-3-yn-1-ol
  • 2-methylbut-3-yn-1-ol
  • 2-phenylbut-3-yn-1-ol
  • 2,2-dimethylbut-3-yn-1-ol
  • 1-(2-((Tetrahydrofuran-2-yl)methoxy)ethyl)-1h-pyrazol-4-amine
  • 4-(3-isopropyl-1H-pyrazol-4-yl)-2-methanesulfonyl-pyrimidine
  • 5-(1H-pyrrol-2-yl)-1H-indole
  • 5-Fluoro-N-(phenylmethyl)-3-pyridinamine
  • 1-[2-(4-Amino-1H-pyrazol-1-YL)ethyl]pyrrolidin-2-one
  • 4-(2,3-Difluorophenylsulfanyl)-3-oxo-butyric acid methyl ester
  • 1-(tert-Butoxycarbonyl)-1H-benzo[d]imidazole-6-carboxylic acid
  • tert-Butyl (2-(5-bromo-1H-benzo[d]imidazol-1-yl)ethyl)carbamate
  • 6-Iodo-3,3-dimethyl-1,3-dihydroindol-2-one
  • 1H-Indazole, 3-ethenyl-6-nitro-1-[[2-(trimethylsilyl)ethoxy]methyl]-
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