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4-Hydroxyphenylboronic acid pinacol ester

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4-Hydroxyphenylboronic acid pinacol ester Basic information

Product Name:
4-Hydroxyphenylboronic acid pinacol ester
Synonyms:
  • 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenol,4-Hydroxybenzeneboronic acid
  • 4-(4,4,5,5-Tetramethyl-1,3,2-D
  • 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenol,min.97%
  • 4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2YL) PHE
  • 2-(4-HYDROXYPHENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE
  • 4-HYDROXYPHENYLBORONIC ACID, PINACOL CYCLIC EST
  • 4-Hydroxphenylboronil acid pinaacolaster
  • 4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PHENOL
CAS:
269409-70-3
MF:
C12H17BO3
MW:
220.07
EINECS:
627-688-0
Product Categories:
  • Aryl Boronate Esters
  • Boronate Esters
  • organic or inorganic borate
  • Boronic Acids and Derivatives
  • Chemical Synthesis
  • Organometallic Reagents
  • Boronic acids
  • B (Classes of Boron Compounds)
  • Boronic Acids Esters
  • Boronic acid
  • CHIRAL CHEMICALS
Mol File:
269409-70-3.mol
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4-Hydroxyphenylboronic acid pinacol ester Chemical Properties

Melting point:
113-117 °C (lit.)
Boiling point:
333.8±25.0 °C(Predicted)
Density 
1.08±0.1 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Acetonitrile, DMSO, Methanol
pka
9.61±0.30(Predicted)
form 
Crystalline Powder
color 
Yellow to light brown
Water Solubility 
Insoluble
InChI
InChI=1S/C12H17BO3/c1-11(2)12(3,4)16-13(15-11)9-5-7-10(14)8-6-9/h5-8,14H,1-4H3
InChIKey
BICZJRAGTCRORZ-UHFFFAOYSA-N
SMILES
C1(O)=CC=C(B2OC(C)(C)C(C)(C)O2)C=C1
CAS DataBase Reference
269409-70-3(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-37/39
WGK Germany 
3
TSCA 
No
HazardClass 
IRRITANT
HS Code 
29319090

MSDS

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4-Hydroxyphenylboronic acid pinacol ester Usage And Synthesis

Chemical Properties

yellow to light brown crystalline powder

Uses

suzuki reaction

Uses

4-Hydroxyphenylboronic acid pinacol ester is widely used in Suzuki coupling chemistry.

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