trimethylsilylethynylbenzene

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Names

[ CAS No. ]:
2170-06-1

[ Name ]:
trimethylsilylethynylbenzene

[Synonym ]:
PHENYLETHYNYL-TRIMETHYLSILANE
Benzene, [2-(trimethylsilyl)ethynyl]-
(Trimethylsilyl)phenylacetylene
Trimethyl(phenylethynyl)silane
1-phenyl-2-trimethylsilylethyne
Silane, trimethyl(phenylethynyl)-
MFCD00054860
trimethylsilylethynylbenzene
1-Phenyl-2-(triMethylsilyl)acetylene
(Phenylethynyl)trimethylsilane
Acetylene,1-phenyl-2-trimethylsilyl
1-phenyl-2-trimethylsilylacetylene
phenyl trimethylsilyl acetylene

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
217.4±0.0 °C at 760 mmHg

[ Molecular Formula ]:
C11H14Si

[ Molecular Weight ]:
174.314

[ Flash Point ]:
73.9±0.0 °C

[ Exact Mass ]:
174.086472

[ LogP ]:
4.45

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

[ Index of Refraction ]:
1.504

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ WGK Germany ]:
3

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Trimethylsilyl iodide
  • Phenylacetylene
  • Bromobenzene
  • TMS-acetylene
  • Iodobenzene
  • Allyltrimethylsilane
  • Chlorobenzene
  • phenyl trifluoromethanesulfonate
  • [hydroxy(tosyloxy)iodo]benzene

DownStream

  • 1-phenylundec-1-yn-3-ol
  • 2-Chloropyridine
  • 2-(Phenylethynyl)pyridine
  • 2-Fluoropyridine
  • (2-METHOXYVINYL)BENZENE
  • 2-(p-toluenesulfonyl)acetophenone
  • Benzene,1-methyl-4-[[(1E)-2-phenylethenyl]sulfonyl]-
  • Methyl 3-phenyl-2-propynoate
  • 9-phenyl-1,7-diazabicyclo[4.3.0]nona-2,4,6,8-tetraene
  • 2-phenylimidazo[1,2-a]pyridine

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

  • 1-iodo,3-trimethylsilylethynylbenzene
  • chloro-4-trimethylsilylethynylbenzene
  • 1-amino-4-trimethylsilylethynylbenzene
  • 1-amino-3-trimethylsilylethynylbenzene
  • 4-decyl-1-trimethylsilylethynylbenzene
  • 1-tert-butylthio-4-trimethylsilylethynylbenzene
  • 2-(2-oxopropyl)-2H,3H,5H,7H,8H-thiopyrano[4,3-c]pyridazin-3-one
  • 2-[2-oxo-2-(piperidin-1-yl)ethyl]-2H,3H,5H,7H,8H-thiopyrano[4,3-c]pyridazin-3-one
  • N-{2-[4-(4-methoxyphenyl)piperazin-1-yl]ethyl}-3-[4-(3-methylbutyl)-5-oxo-4H,5H-[1,2,4]triazolo[4,3-a]quinazolin-1-yl]propanamide
  • N-(2,3-dimethylphenyl)-2-{[5-(2-fluorophenyl)-6-oxo-8-oxa-3,5-diazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),3,10,12-pentaen-4-yl]sulfanyl}acetamide
  • 12-(Benzenesulfonyl)-4-bromo-9,10-dimethyl-8-oxa-10-azatricyclo[7.3.1.0^{2,7}]trideca-2,4,6-trien-11-one
  • [5-(3-Chlorophenyl)-7-{[(4-chlorophenyl)methyl]sulfanyl}-14-methyl-2-oxa-4,6,13-triazatricyclo[8.4.0.0^{3,8}]tetradeca-1(10),3(8),4,6,11,13-hexaen-11-yl]methanol
  • N-(3-ethoxypropyl)-10-(4-methylbenzenesulfonyl)-5-thia-1,8,11,12-tetraazatricyclo[7.3.0.0^{2,6}]dodeca-2(6),3,7,9,11-pentaen-7-amine
  • 3-(Benzenesulfonyl)-1-ethyl-6-fluoro-7-(piperidin-1-yl)-1,4-dihydroquinolin-4-one
  • 1-(5-Methyl-1,2-oxazole-3-carbonyl)-4-(1,2,5-thiadiazol-3-yl)piperazine
  • 1-(2,5-Dimethylfuran-3-carbonyl)-4-(1,2,5-thiadiazol-3-yl)piperazine
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