2-Methoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

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Names

[ CAS No. ]:
1195-66-0

[ Name ]:
2-Methoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

[Synonym ]:
methoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
1,3,2-Dioxaborolane, 2-methoxy-4,4,5,5-tetramethyl-
2-Methoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
MFCD03093086
Methyl pinacolyl borate
Methoxyboronic acid pinacol ester
2-Methoxy-4,4,5,5-tetramethyl 1,3,2-dioxaborolane

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
106.3±7.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H15BO3

[ Molecular Weight ]:
158.003

[ Flash Point ]:
3.3±23.7 °C

[ Exact Mass ]:
158.111420

[ PSA ]:
27.69000

[ LogP ]:
1.22170

[ Vapour Pressure ]:
33.1±0.2 mmHg at 25°C

[ Index of Refraction ]:
1.405

MSDS

Safety Information

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R10;R36

[ Safety Phrases ]:
S26

[ RIDADR ]:
1993

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
2934999090

Synthetic Route

Precursor & DownStream

Precursor

  • Oct-1-yne
  • Pinacol
  • Trimethyl borate
  • Methanol
  • N-tosyliminobenzyliodinane
  • Bis(pinacolato)diboron
  • cis-Me(allyl)CCCOOEt(CH2B(OCMe2)2)

DownStream

  • 2-(2-Fluoro-4-iodophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 2-(3-iodophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 3-Fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid
  • 4-methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol
  • Mequinol
  • 3-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1-[tris(propan-2-yl)silyl]-1H-pyrrole
  • 2-(2-Iodophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate
  • 1-Cyclopentenylboronic acid pinacol ester
  • 4-IODOPHENYLBORONIC ACID PINACOL ESTER

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-METHOXY-4,4,5,5-TETRAMETHYL-[1,3,2]-DIOXAPHOSPHOLANE
  • 2-(2-Methoxy-3-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 2-(2-Methoxy-5-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 2-(2-Methoxy-6-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 2-(2-methoxy-1-naphthalenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 2-[2-Methoxy-5-(methylsulfonyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 1-[2-(4-Methoxyphenyl)ethyl]-3-{[4-(thiomorpholin-4-yl)oxan-4-yl]methyl}urea
  • 2-ethyl-1-{3-[2-(propan-2-yl)-1H-1,3-benzodiazol-1-yl]azetidin-1-yl}butan-1-one
  • N-(3,4-Dimethylphenyl)-4-[(6-methylpyrimidin-4-yl)amino]piperidine-1-carboxamide
  • N-(2-Methoxyphenyl)-4-[(6-methylpyrimidin-4-yl)amino]piperidine-1-carboxamide
  • N-(3,4-dimethylphenyl)-4-[methyl(6-methylpyrimidin-4-yl)amino]piperidine-1-carboxamide
  • 1-[(3,4-Dimethoxyphenyl)methyl]-3-[(4-thiomorpholin-4-yloxan-4-yl)methyl]urea
  • 1-(3-Phenylpropyl)-3-{[4-(thiomorpholin-4-yl)oxan-4-yl]methyl}urea
  • N-Benzyl-4-[(6-methylpyrimidin-4-yl)amino]piperidine-1-carboxamide
  • 4-[Cyclopropyl(pyrimidin-4-yl)amino]-N-(4-fluorophenyl)piperidine-1-carboxamide
  • 2-{1-[4-(trifluoromethyl)benzenesulfonyl]azetidin-3-yl}-2H-1,2,3-triazole
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