1,3-Phenyldiboronic acid, bis(pinacol) ester

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Names

[ CAS No. ]:
196212-27-8

[ Name ]:
1,3-Phenyldiboronic acid, bis(pinacol) ester

[Synonym ]:
benzene-1,3-diboronic acid pinacol ester
AMTB190
2,2'-(1,3-Phenylene)Bis(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane)

Chemical & Physical Properties

[ Density]:
1.03g/cm3

[ Boiling Point ]:
430.9ºC at 760 mmHg

[ Melting Point ]:
133.0 to 137.0 °C

[ Molecular Formula ]:
C18H28B2O4

[ Molecular Weight ]:
330.03500

[ Flash Point ]:
214.4ºC

[ Exact Mass ]:
330.21700

[ PSA ]:
36.92000

[ LogP ]:
2.28500

[ Vapour Pressure ]:
3.15E-07mmHg at 25°C

[ Index of Refraction ]:
1.49

MSDS

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Safety Information

[ HS Code ]:
2934999090

Synthetic Route

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Precursor & DownStream

Precursor

  • 1,3-Dibromobenzene
  • Bis(pinacolato)diboron
  • Pinacolborane
  • benzene
  • 4,4,5,5-Tetramethyl-2-phenyl-1,3,2-dioxaborolane
  • 1,3,5-Tribromobenzene

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%

Related Compounds

  • 1,1'-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ferrocene
  • 1-cis-1,2-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)heptene
  • METHYL 4 4 5 5-TETRAMETHYL-ALPHA-(1-(4
  • 5,5'-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-2,2'-BITHIOPHENE
  • 2,7-Bis(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-9,9-di-n-octylfluorene
  • Ethyne-1,2-diyldiboronic acid dipinacol ester