3-(Trimethylsilyl)propynoic acid
Names
[ CAS No. ]:
5683-31-8
[ Name ]:
3-(Trimethylsilyl)propynoic acid
[Synonym ]:
MFCD00190216
2-Propynoic acid, 3-(trimethylsilyl)-
3-(Trimethylsilyl)-2-propynoic acid
3-(Trimethylsilyl)prop-2-ynoic acid
3-trimethylsilylprop-2-ynoic acid
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
219.1±9.0 °C at 760 mmHg
[ Melting Point ]:
47-49 °C(lit.)
[ Molecular Formula ]:
C6H10O2Si
[ Molecular Weight ]:
142.228
[ Flash Point ]:
86.3±18.7 °C
[ Exact Mass ]:
142.045013
[ PSA ]:
37.30000
[ LogP ]:
2.19
[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C
[ Index of Refraction ]:
1.452
MSDS
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
Precursor & DownStream
Precursor
DownStream
Articles
Org. Lett. 7(8) , 1469-72, (2005)
[reaction: see text] A regioselective method for the preparation of 1,5-trisubstituted 1H-1,2,3-triazoles via a 1,3-dipolar cycloaddition of 1-trimethylsilylacetylenes with organoazides is described. ...
One-Pot Synthesis of 3-(Trimethylsilyl) propynamides. Medvedeva AS, et al.Russ. J. Org. Chem. 46(10) , 1466-1470, (2010)