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

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Names

[ CAS No. ]:
159087-45-3

[ 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

Click to get detail MSDS

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

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Precursor & DownStream

Precursor

  • Isopropoxyboronic acid pinacol ester
  • Phenylacetylene
  • Pinacolborane

DownStream

  • 1-BROMO-2-PHENYLETHYNYL-BENZENE
  • 2-Propyn-1-one, 1,3-diphenyl-
  • 1-(furan-2-yl)-3-phenylprop-2-yn-1-one
  • Triphenylene
  • ETHYL 4-(PHENYLETHYNYL)BENZOATE
  • 1-METHYL-4-PHENYLETHYNYL-BENZENE
  • 1-benzyl-4,5-diphenyl-triazole
  • 2-Phenylethyl-1-boronic acid pinacol ester
  • 2-(1-chloro-2-phenylethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

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%

Related Compounds

  • 1,4-Dichloro-3-iodobutan-2-ol
  • 1-(2-Fluorophenyl)-2-iodoethan-1-ol
  • 2-Iodo-1-(2-methoxyphenyl)ethan-1-ol
  • 1-(Iodomethyl)-4-methylcyclohexan-1-ol
  • tert-Butyl N-ethyl-N-(2-hydroxy-3-iodo-2-methylpropyl)carbamate
  • 1-Bromo-2-(2-fluorophenyl)propan-2-ol
  • tert-Butyl 4-(bromomethyl)-4-hydroxypiperidine-1-carboxylate
  • 1-(3-Bromophenyl)-2-iodoethan-1-ol
  • tert-Butyl 3-hydroxy-3-(iodomethyl)piperidine-1-carboxylate
  • 4-Ethyl-1-(iodomethyl)cyclohexan-1-ol
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