Trans-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)styrene

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Names

[ CAS No. ]:
83947-56-2

[ Name ]:
Trans-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)styrene

[Synonym ]:
trans-2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)styrene
(E)-4,4,5,5-tetramethyl-2-styryl-1,3,2-dioxaborolane
E-Phenylethenylboronic acid,pinacol ester
trans-2-Phenylvinylboronic acid pinacol este
trans-Styrylboronic acid, pinacol este
1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[(E)-2-phenylethenyl]-
TRANS-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-STYROL
[(E)-2-Phenylvinyl]boronic acid, pinacol este
E-Phenylethenylboronic acid, pinacol este
TRANS-STYRYLBORONIC ACID, PINACOL ESTER
[(E)-2-PHENYLVINYL]BORONIC ACID, PINACOL ESTER
MFCD03453666
TRANS-2-PHENYLVINYLBORONIC ACID PINACOL ESTER
TRANS-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-
TRANS-2-PHENYLVINYLBORONIC ACID PINACOL
SODIUM 4-HYDROXYBUTYRATE
1,3,2-DIOXABOROLANE,4,4,5,5-TETRAMETHYL-2-[(1E)-2-PHENYLETHENYL]-
4,4,5,5-Tetramethyl-2-[(E)-2-phenylvinyl]-1,3,2-dioxaborolane

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
271.9±33.0 °C at 760 mmHg

[ Melting Point ]:
27-33 °C(lit.)

[ Molecular Formula ]:
C14H19BO2

[ Molecular Weight ]:
230.111

[ Flash Point ]:
118.2±25.4 °C

[ Exact Mass ]:
230.147812

[ PSA ]:
18.46000

[ LogP ]:
3.33120

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.505

MSDS

Click to get detail MSDS

Safety Information

[ WGK Germany ]:
3

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Phenylacetylene
  • Bis(pinacolato)diboron
  • Pinacol
  • styrylboronic acid
  • Pinacolborane
  • (E)-2-(2'-phenylethenyl)-1,3,2-benzodioxaborole
  • Benzene, [(1E)-2-bromoethenyl]-
  • phenylene-ethylene
  • 4-Ethynylanisole
  • 2-(1-iodo-2-phenylethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

DownStream

  • Benzene,(1E)-1-propen-1-yl-
  • 2-diethoxyphosphorylethenylbenzene
  • 2-azidoethenylbenzene
  • (2,3,4,5-tetraphenyl-1-cyclopenta-2,4-dienylidene)methylbenzene
  • Benzeneethanamine,N,N-bis(phenylmethyl)-
  • 3-bromo-4-phenylbutan-2-one
  • 2-(2-phenylethenyl)benzaldehyde

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%