but-3-ynoxy(trimethyl)silane

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Names

[ CAS No. ]:
17869-75-9

[ Name ]:
but-3-ynoxy(trimethyl)silane

[Synonym ]:
(3-Butynyloxy)trimethylsilane
1-TRIMETHYLSILYLOXY-3-BUTYNE
4-trimethylsilanyloxy-but-1-yne
trimethylsilyl 3-butynyl ether
1-trimethylsiloxy-3-butyne
1-Trimethylsilyloxy-3-butyne
but-3-ynyloxytrimethylsilane

Chemical & Physical Properties

[ Density]:
0.833

[ Boiling Point ]:
63ºC

[ Molecular Formula ]:
C7H14OSi

[ Molecular Weight ]:
142.27100

[ Flash Point ]:
20.6ºC

[ Exact Mass ]:
142.08100

[ PSA ]:
9.23000

[ LogP ]:
1.86120

[ Vapour Pressure ]:
11.8mmHg at 25°C

[ Index of Refraction ]:
1.417

Safety Information

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36/37/39

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Chlorotrimethylsilane
  • 3-Butyn-1-ol
  • Sulfuric acid
  • cyclohexa-2,5-dien-1-yl(trimethyl)silane
  • Hexamethyldisilazane
  • sodium 3-butyn-1-oxide

DownStream

  • 4-(Trimethylsilyl)-3-butyn-1-ol
  • 3,3-Dimethyldihydro-2(3H)-furanone
  • 7-Methyl-3-methylene-6-octen-1-ol
  • 7-methyl-3-methylideneoct-7-en-1-ol

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

  • but-3-enoxy(trimethyl)silane
  • but-3-ynoxy-tri(propan-2-yl)silane
  • but-3-yn-2-yl(trimethyl)silane
  • [but-3-ynoxy(diphenyl)methyl]benzene
  • 1,3-diphenylprop-2-ynoxy(trimethyl)silane
  • 3-butenyl(trimethyl)silane
  • 3-(6,7-dimethoxy-4-oxoquinazolin-3(4H)-yl)-N-(4-phenylbutan-2-yl)propanamide
  • 1-(4-chlorophenyl)-3-(1,3,4,9-tetrahydro-2H-beta-carbolin-2-yl)pyrrolidine-2,5-dione
  • 1-(4-bromophenyl)-3-(1,3,4,9-tetrahydro-2H-beta-carbolin-2-yl)pyrrolidine-2,5-dione
  • 1-[(4-oxo-1,2,3-benzotriazin-3(4H)-yl)acetyl]prolinamide
  • methyl 4-(5-bromo-2-oxo-2,3-dihydro-1H-indol-3-yl)-5-(2-furyl)-2-methyl-1H-pyrrole-3-carboxylate
  • methyl N-{[4-(3,5-dimethoxyphenyl)-1,4,6,7-tetrahydro-5H-imidazo[4,5-c]pyridin-5-yl]carbonyl}-beta-alaninate
  • 1-(3-methoxyphenyl)-3-(1,3,4,9-tetrahydro-2H-beta-carbolin-2-yl)dihydro-1H-pyrrole-2,5-dione
  • methyl 2-methyl-4-(5-methyl-2-oxo-2,3-dihydro-1H-indol-3-yl)-5-(3,4,5-trimethoxyphenyl)-1H-pyrrole-3-carboxylate
  • methyl 5-(2-methoxyphenyl)-2-methyl-4-(2-oxo-2,3-dihydro-1H-indol-3-yl)-1H-pyrrole-3-carboxylate
  • methyl 3-({[4-(3,5-dimethoxyphenyl)-1,4,6,7-tetrahydro-5H-imidazo[4,5-c]pyridin-5-yl]carbonyl}amino)benzoate
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