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

  • 4-Sulfamoyl-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • (Z)-3-Amino-3-(2-fluorophenyl)acrylonitrile
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • N-(1,1-dioxidotetrahydrothiophen-3-yl)-N-methyl-4-(piperidin-1-ylsulfonyl)benzamide
  • N-[4-fluoro-3-(trifluoromethyl)phenyl]-3-methyl-2-oxo-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4,6,8(12)-triene-6-sulfonamide