2-Ethynyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Names

[ Name ]:
2-Ethynyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

[Synonym ]:
2-Ethynyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Ethynylboronic Acid Pinacol Ester
1,3,2-Dioxaborolane, 2-ethynyl-4,4,5,5-tetramethyl-

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
132.6±23.0 °C at 760 mmHg

[ Melting Point ]:
25 °C

[ Molecular Formula ]:
C₈H₁₃BO₂

[ Molecular Weight ]:
151.999

[ Flash Point ]:
34.0±22.6 °C

[ Exact Mass ]:
152.100861

[ PSA ]:
18.46000

[ LogP ]:
1.25100

[ Vapour Pressure ]:
10.8±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.427

MSDS

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Safety Information

[ RIDADR ]:
UN 3272 3/PG III

[ Packaging Group ]:
III

Synthetic Route

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Precursor & DownStream

Precursor

DownStream

Related Compounds

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