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CAS RN: 519054-55-8 | Product Number: B5823

2-(Benzofuran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane


Purity: >98.0%(GC)(T)
Synonyms:
  • 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzofuran
  • Benzofuran-5-boronic Acid Pinacol Ester
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Product Number B5823
Purity / Analysis Method >98.0%(GC)(T)
Molecular Formula / Molecular Weight C__1__4H__1__7BO__3 = 244.10 
Physical State (20 deg.C) Solid
CAS RN 519054-55-8
Reaxys Registry Number 15601141
PubChem Substance ID 468590725
MDL Number

MFCD04115374

Specifications
Appearance White to Almost white powder to crystal
Purity(GC) min. 98.0 %
Purity(Neutralization titration) min. 98.0 %
Melting point 70.0 to 74.0 °C
Properties (reference)
Melting Point 72 °C
GHS
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HS Number 2934999090
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