4,4,5,5-TETRAMETHYL-2-(PHENYLETHYNYL)-1,3,2-DIOXABOROLANE

Names

[ Name ]:
4,4,5,5-TETRAMETHYL-2-(PHENYLETHYNYL)-1,3,2-DIOXABOROLANE

[Synonym ]:
2-phenylethynyl-4,4,5,5-tetramethyl-[1,2,3]dioxaborolane
2-[(phenyl)ethynyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
4,4,5,5-tetramethyl-2-(phenylethynyl)-1,3,2-dioxaborolane
2-Phenyl-1-ethynylboronic acid pinacol ester
4,4,5,5-tetramethyl-2-(2-phenylethynyl)-[1,3,2]-dioxaborolane

Chemical & Physical Properties

[ Boiling Point ]:
265.4±23.0°C at 760 mmHg

[ Melting Point ]:
49-68ºC

[ Molecular Formula ]:
C₁₄H₁₇BO₂

[ Molecular Weight ]:
228.09500

[ Exact Mass ]:
228.13200

[ PSA ]:
18.46000

[ LogP ]:
2.66950

MSDS

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Safety Information

[ 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%