4-TRIMETHYLSILYLETHYNYLBENZONITRILE

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Names

[ CAS No. ]:
75867-40-2

[ Name ]:
4-TRIMETHYLSILYLETHYNYLBENZONITRILE

[Synonym ]:
4-(trimethylsilanylethynyl)benzonitrile
4-TRIMETHYLSILYLETHYNYLBENZONITRILE
p-[(trimethylsilyl)ethynyl]benzonitrile
Benzonitrile,4-[(trimethylsilyl)ethynyl]
{(4-cyanophenyl)ethynyl}trimethylsilane
4-(2'-trimethylsilylethynyl)benzonitrile

Chemical & Physical Properties

[ Density]:
0.992g/cm3

[ Boiling Point ]:
266.154ºC at 760 mmHg

[ Melting Point ]:
107-111ºC

[ Molecular Formula ]:
C12H13NSi

[ Molecular Weight ]:
199.32400

[ Flash Point ]:
114.766ºC

[ Exact Mass ]:
199.08200

[ PSA ]:
23.79000

[ LogP ]:
2.78718

[ Index of Refraction ]:
1.521

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335-H413

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26

[ RIDADR ]:
NONH for all modes of transport

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Iodobenzonitrile
  • TMS-acetylene
  • 4-Ethynylbenzonitrile
  • N,N-Diethyl-1,1,1-trimethylsilanamine
  • Trimethylsilyl trifluoromethanesulfonate
  • 4-Cyanophenyl trifluoromethanesulfonate
  • 4-Hydroxybenzonitrile

DownStream

  • 4-Ethynylbenzonitrile
  • 4-(2-chloroethynyl)benzonitrile
  • 3-Oxo-indan-5-carbonitrile
  • 1-Ethynylnaphthalene
  • 4,4'-dicyanostilbene
  • 4-hex-1-ynylbenzonitrile
  • 4-[2-(4-bromophenyl)ethynyl]benzonitrile
  • 4-(2-phenylethynyl)benzonitrile
  • 4-(4-methoxy-phenylethynyl)-benzonitrile

Related Compounds

  • 3,5-dibromo-4-trimethylsilylethynylbenzonitrile
  • 4-Amino-2-chloro-5-(1H-tetrazol-5-yl)benzenesulfonamide
  • 4-(4-Chlorophenyl)-4-Bromopiperide
  • 4-(2-nitroimidazol-1-yl)butane-1,2-diol
  • 4-Iodo-1H-indazole-3-carboxylic acid
  • 4-chlorooxolan-3-ol,formic acid
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