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

Click to get detail 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

Click to get detail 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
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 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)-
  • 2-{[(Benzyloxy)carbonyl](cyclopentyl)amino}pyridine-3-carboxylic acid
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide