1-Cyclopentenylboronic acid pinacol ester

Names

[ Name ]:
1-Cyclopentenylboronic acid pinacol ester

[Synonym ]:
1,3,2-Dioxaborolane, 2-(1-cyclopenten-1-yl)-4,4,5,5-tetramethyl-
2-(1-Cyclopenten-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-(Cyclopent-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Cyclopenten-1-ylboronic acid,pinacol ester
2-(cyclopenten-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
1-Cyclopentenylboronic acid pinacol ester

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
210.1±33.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₁H₁₉BO₂

[ Molecular Weight ]:
194.078

[ Flash Point ]:
80.8±25.4 °C

[ Exact Mass ]:
194.147812

[ PSA ]:
18.46000

[ LogP ]:
2.72810

[ Vapour Pressure ]:
0.3±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.463

MSDS

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Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-37

[ HS Code ]:
2934999090

Synthetic Route

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Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%