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

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Names

[ CAS No. ]:
356570-52-0

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

[Synonym ]:
4-methylbenzylboronic pinacol ester
4-methylphenyl boronic acid pinacol ester
4-Methylbenzylboronic acid pinacol ester

Chemical & Physical Properties

[ Density]:
0.953 g/mL at 25ºC

[ Boiling Point ]:
95ºC/1 mmHg

[ Molecular Formula ]:
C14H21BO2

[ Molecular Weight ]:
232.12600

[ Flash Point ]:
110ºC

[ Exact Mass ]:
232.16300

[ PSA ]:
18.46000

[ LogP ]:
3.43530

[ Index of Refraction ]:
n20/D 1.489

MSDS

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Safety Information

[ HS Code ]:
2934999090

Synthetic Route

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Precursor & DownStream

Precursor

  • 4-Methylbenzyl bromide
  • Pinacolborane
  • 4-Bromotoluene
  • Bis[(pinacolato)boryl]methane
  • 4-Methylbenzyl chloride
  • Bis(pinacolato)diboron
  • p-Xylene
  • p-Tolualdehyde

DownStream

  • 4-Ethyltoluene
  • N-Benzyl-p-anisidine
  • N-benzyl-4-methoxy-N-(4-methylbenzyl)aniline

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

  • 2-Cyano-3,6-difluorothioanisole
  • 3-(Aminomethyl)-2,4-difluorobenzoic acid
  • 3-Acetyl-2-fluorobenZoic acid
  • 2-Fluoro-5-(morpholin-4-ylmethyl)benzoic acid
  • 3-(Aminomethyl)-2-fluorobenzonitrile
  • 3-Cyano-2,4-difluorobenzylamine
  • tert-butyl N-[(3-cyano-2-fluorophenyl)methyl]carbamate
  • Methyl 4-(aminomethyl)-2,6-difluorobenzoate
  • Methyl 2-fluoro-5-(morpholin-4-ylmethyl)benzoate
  • 2-Bromo-5-(1,1,1,3,3,3-hexafluoropropan-2-yloxy)pyridine
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