2-(Trimethylsilylethynyl)pyridine

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Names

[ CAS No. ]:
86521-05-3

[ Name ]:
2-(Trimethylsilylethynyl)pyridine

[Synonym ]:
2-(Trimethylsilylethynyl)pyridine
Pyridine, 2-[2-(trimethylsilyl)ethynyl]-
2-[(Trimethylsilyl)ethynyl]pyridine
MFCD00066349
trimethyl(2-pyridin-2-ylethynyl)silane

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
218.0±22.0 °C at 760 mmHg

[ Melting Point ]:
42ºC

[ Molecular Formula ]:
C10H13NSi

[ Molecular Weight ]:
175.302

[ Flash Point ]:
85.6±22.3 °C

[ Exact Mass ]:
175.081726

[ PSA ]:
12.89000

[ LogP ]:
2.96

[ Vapour Pressure ]:
0.2±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.503

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/38

[ Safety Phrases ]:
S26-S36

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Bromopyridine
  • TMS-acetylene
  • 2-Chloropyridine
  • 2-pyridyl trifluoromethanesulfonate
  • 2-Iodopyridine
  • 1-((isobutoxycarbonyl)oxy)pyridin-1-ium
  • pyridine oxide

DownStream

  • 2-(5-pyridin-2-ylthiophen-2-yl)pyridine
  • ethynylpyridine
  • 2-(Phenylethynyl)pyridine
  • 2-[2-(4-methoxyphenyl)ethynyl]pyridine
  • 2-(2-pyridin-2-ylethynyl)pyridine
  • ethyl 3-pyridin-2-ylprop-2-ynoate
  • 2-[2-[4,5-dimethoxy-2-(2-pyridin-2-ylethynyl)phenyl]ethynyl]pyridine

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 3-acetyl-2-(trimethylsilylethynyl)pyridine
  • 6-fluoro-2-(trimethylsilylethynyl)pyridine
  • 3-(2-trimethylsilylethynyl)pyridine-4-carbaldehyde
  • 4-(2-trimethylsilylethynyl)pyridine-3-carbaldehyde
  • 2-(2-trimethylsilylethynyl)pyridine-3-carbaldehyde
  • 5-(2-trimethylsilylethynyl)pyridine-3-carbaldehyde
  • 5-({[4-(2-aminoethyl)phenyl]methyl}amino)-2-(2,6-dioxopiperidin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione
  • [5-(3,4-Dichlorophenyl)-3-azabicyclo[3.1.1]heptan-1-yl]methanol
  • 5-(Piperidin-2-yl)-2-(trifluoromethyl)pyridine-3-carbonitrile
  • rac-tert-butyl (3R,4S)-4-amino-3-hydroxyoxane-4-carboxylate hydrochloride
  • 5-(4-amino-3,5-dimethylpiperidin-1-yl)-2-(2,6-dioxopiperidin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione
  • 2-(2,6-dioxopiperidin-3-yl)-5-{[(3R,4R)-4-ethylpyrrolidin-3-yl]amino}-2,3-dihydro-1H-isoindole-1,3-dione
  • 5-({6-azaspiro[3.5]nonan-2-yl}amino)-2-(2,6-dioxopiperidin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione
  • 5-{[(1R,5S,6R)-3-azabicyclo[3.1.0]hexan-6-yl](methyl)amino}-2-(2,6-dioxopiperidin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione
  • rac-5-{[(1R,2R,4S,6S)-6-aminobicyclo[2.2.1]heptan-2-yl]amino}-2-(2,6-dioxopiperidin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione
  • 5-({8-aminodispiro[3.1.3^{6}.1^{4}]decan-2-yl}amino)-2-(2,6-dioxopiperidin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione
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