4-(Trimethysilyl)-ethynylbenzaldehyde
Names
[ CAS No. ]:
77123-57-0
[ Name ]:
4-(Trimethysilyl)-ethynylbenzaldehyde
[Synonym ]:
4-(2-trimethylsilylethynyl)benzaldehyde
MFCD02093765
Chemical & Physical Properties
[ Density]:
0.98g/cm3
[ Boiling Point ]:
262.1ºC at 760 mmHg
[ Melting Point ]:
66-70ºC
[ Molecular Formula ]:
C12H14OSi
[ Molecular Weight ]:
202.32400
[ Flash Point ]:
112.3ºC
[ Exact Mass ]:
202.08100
[ PSA ]:
17.07000
[ LogP ]:
2.72800
[ Index of Refraction ]:
1.514
MSDS
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ Hazard Codes ]:
T: Toxic;
[ RIDADR ]:
NONH for all modes of transport
[ HS Code ]:
2931900090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%
Articles
J. Org. Chem. 46(11) , 2280-2286, (1981)
Cascade Reactions of Me3Si-Substituted Imidazolidine-1, 3-Diols with PbO2, Including Oxidation of the Corresponding Diol and Subsequent Elimination of the Trimethylsilyl Fragment. Tretyakov E, et al.
European J. Org. Chem. 2007(22) , 3639-3647, (2007)
On the potential of porphyrin-spiked triarylamine stars for bulk heterojunction solar cells. Kengthanomma T, et al.
J. Mater. Chem. A 1(35) , 10524-10531, (2013)