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
  • 1-(4-ethylphenyl)-4-(3-(thiophen-2-yl)-1,2,4-oxadiazol-5-yl)-1H-1,2,3-triazol-5-amine
  • N-(2-chlorobenzyl)-2-((1-(2-(4-methylpiperidin-1-yl)-2-oxoethyl)-1H-indol-3-yl)thio)acetamide
  • 2-[3-({[(2-methylphenyl)carbamoyl]methyl}sulfanyl)-1H-indol-1-yl]-N,N-bis(propan-2-yl)acetamide
  • 4-(4-methyl-5-oxo-4,5-dihydrothieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-1-yl)-N-(3,4,5-trimethoxyphenyl)butanamide
  • N,N-diisopropyl-2-(3-((4-(trifluoromethyl)benzyl)sulfonyl)-1H-indol-1-yl)acetamide
  • N-(5-chloro-2-methoxyphenyl)-2-((1-(2-oxo-2-(piperidin-1-yl)ethyl)-1H-indol-3-yl)thio)acetamide
  • N-(4-acetylphenyl)-2-((1-(2-oxo-2-(piperidin-1-yl)ethyl)-1H-indol-3-yl)thio)acetamide
  • 3-[(4-methylbenzyl)thio]-1-(2-oxo-2-piperidin-1-ylethyl)-1H-indole
  • 7-Amino-8-(2-benzothiazolyl)-6-(phenylmethyl)-1,6-naphthyridin-5(6H)-one
  • 2-((1-(2-morpholino-2-oxoethyl)-1H-indol-3-yl)thio)-N-(m-tolyl)acetamide