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ChemicalBook >  Product Catalog >  Chemical Reagents >  Organic reagents >  Borate >  4,4,5,5-Tetramethyl-2-(4-phenylethynyl)[1,3,2]dioxaborolane

4,4,5,5-Tetramethyl-2-(4-phenylethynyl)[1,3,2]dioxaborolane

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4,4,5,5-Tetramethyl-2-(4-phenylethynyl)[1,3,2]dioxaborolane Basic information

Product Name:
4,4,5,5-Tetramethyl-2-(4-phenylethynyl)[1,3,2]dioxaborolane
Synonyms:
  • 4,4,5,5-Tetramethyl-2-(4-phenylethynyl)[1,3,2]dioxaborolane
  • 4,4,5,5-Tetramethyl-2-(4-phenylethynyl-phenyl)-[1,3,2]dioxaborolane
  • 4,4,5,5-tetramethyl-2-[4-(2-phenylethynyl)phenyl]-1,3,2-dioxaborolane
  • 4-[(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethynylbenzene
  • 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[4-(2-phenylethynyl)phenyl]-
  • 4-(Phenylethynyl)benzeneboronicacidpinacolester,97%
CAS:
1190376-20-5
MF:
C20H21BO2
MW:
304.19
Mol File:
1190376-20-5.mol
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4,4,5,5-Tetramethyl-2-(4-phenylethynyl)[1,3,2]dioxaborolane Chemical Properties

Melting point:
96-100°C
Boiling point:
428.7±28.0 °C(Predicted)
Density 
1.08±0.1 g/cm3(Predicted)
storage temp. 
Store at room temperature
form 
solid
Appearance
Light yellow to yellow Powder
InChI
1S/C20H21BO2/c1-19(2)20(3,4)23-21(22-19)18-14-12-17(13-15-18)11-10-16-8-6-5-7-9-16/h5-9,12-15H,1-4H3
InChIKey
AAIDERXZGJSORP-UHFFFAOYSA-N
SMILES
CC1(C)OB(OC1(C)C)c2ccc(cc2)C#Cc3ccccc3
CAS DataBase Reference
1190376-20-5
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Safety Information

WGK Germany 
3
HS Code 
2931900090
Storage Class
11 - Combustible Solids

4,4,5,5-Tetramethyl-2-(4-phenylethynyl)[1,3,2]dioxaborolaneSupplier

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