ChemicalBook > CAS DataBase List > 5-(4 4 5 5-TETRAMETHYL-1 3 2-DIOXABOROL&

5-(4 4 5 5-TETRAMETHYL-1 3 2-DIOXABOROL&

Product Name
5-(4 4 5 5-TETRAMETHYL-1 3 2-DIOXABOROL&
CAS No.
479719-88-5
Chemical Name
5-(4 4 5 5-TETRAMETHYL-1 3 2-DIOXABOROL&
Synonyms
5-(4 4 5 5-TETRAMETHYL-1 3 2-DIOXABOROL&;-Bithiophene-5-boronic acid pinacol ester;2,2'-Bithiophene-5-boronic acid pinacol este;2,2'-Bithiophene-5-boronic acid pinacol ester;2,2'-Bithiophene-5-boronic acid pinacol ester;5-(2-Thienyl)thiophene-2-boronic acid pinacol ester;5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-2,2,-BITH;-bithiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;2,2 ′ -linked thiophene-5-boronic acid frequency alcohol ester;2-(2,2'-Bithienyl)-5-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CBNumber
CB8498641
Molecular Formula
C14H17BO2S2
Formula Weight
292.22
MOL File
479719-88-5.mol
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5-(4 4 5 5-TETRAMETHYL-1 3 2-DIOXABOROL& Property

Melting point:
131-136 °C(lit.)
Boiling point:
406.1±35.0 °C(Predicted)
Density 
1.19±0.1 g/cm3(Predicted)
refractive index 
n20/D 1.5900(lit.)
storage temp. 
2-8°C(protect from light)
form 
Fused Solid
color 
White to blue/green
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Safety

Safety Statements 
22-24/25
WGK Germany 
3
HS Code 
2934.99.9001
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
578878
Product name
2,2′?Bithiophene-5-boronic acid pinacol ester
Packaging
1g
Price
$131
Updated
2024/03/01
Sigma-Aldrich
Product number
578878
Product name
2,2′?Bithiophene-5-boronic acid pinacol ester
Packaging
5g
Price
$395
Updated
2023/06/20
TCI Chemical
Product number
T2518
Product name
5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene
Purity
>98.0%(GC)
Packaging
1g
Price
$48
Updated
2024/03/01
TCI Chemical
Product number
T2518
Product name
5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene
Purity
>98.0%(GC)
Packaging
5g
Price
$164
Updated
2024/03/01
Alfa Aesar
Product number
H37989
Product name
2,2'-Bithiophene-5-boronic acid pinacol ester, 98%
Packaging
1g
Price
$39.65
Updated
2024/03/01

5-(4 4 5 5-TETRAMETHYL-1 3 2-DIOXABOROL& Preparation Products And Raw materials

Raw materials

Preparation Products

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5-(4 4 5 5-TETRAMETHYL-1 3 2-DIOXABOROL& Suppliers

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479719-88-5, 5-(4 4 5 5-TETRAMETHYL-1 3 2-DIOXABOROL&Related Search:

5-TRIFLUOROMETHYL-1H-PYRAZOL-4-YLBORONIC ACID 2-FLUORO-3-METHOXYPHENYLBORONIC ACID 4-Chloro-2,3-difluorophenylboronic acid 4-(4-Methylpiperazin-1-yl)phenylboronic Acid 5-Methylthiophene-3-boronic acid 6-BroMo-2-Methoxypyridine-3-boronic acid (4-(4-ISOPROPYLPIPERAZIN-1-YL)PHENYL)BORONIC ACID 2-Formylthiophene-4-boronic acid 5-Fluoro-2-formylphenylboronic acid 1-(Methoxymethyl)-3-(trifluoromethyl)-1H-pyrazol-4-ylboronic acid 2-PROPOXYPHENYLBORONIC ACID 2,2'-BITHIOPHENE-5-BORONIC ACID 2-Pyridineboronic acid 5-(4 4 5 5-TETRAMETHYL-1 3 2-DIOXABOROL& 2,2'-Bithiophene-5,5'-diboronic acid bis(pinacol) ester 5-BROMO-5''-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-2,2''-BITHIOPHENE 2,2':5',2"-Terthiophene-5-boronic acid pinacol ester, 97% 5'-HEXYL-2,2'-BITHIOPHENE-5-BORONIC ACID PINACOL ESTER

  • 5-(2-Thienyl)thiophene-2-boronic acid pinacol ester
  • 2,2'-Bithiophene-5-boronic acid pinacol este
  • -bithiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 5-(4 4 5 5-TETRAMETHYL-1 3 2-DIOXABOROL&
  • 2,2'-Bithiophene-5-boronic acid pinacol ester
  • 2-(2,2'-Bithiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 1,3,2-Dioxaborolane, 2-[2,2'-bithiophen]-5-yl-4,4,5,5-tetramethyl-
  • -Bithiophene-5-boronic acid pinacol ester
  • 2-(2,2'-Bithiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2,2'-Bithiophene-5-boronic Acid Pinacol Ester
  • 5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-2,2,-BITH
  • 2-(2,2'-Bithienyl)-5-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 4,4,5,5-tetramethyl-2-(5-thiophen-2-ylthiophen-2-yl)-1,3,2-dioxaborolane
  • 2,2 ′ -linked thiophene-5-boronic acid frequency alcohol ester
  • 2-([2,2'-Bithiophen]-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 2,2'-Bithiophene-5-boronic acid pinacol ester
  • 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2'-bithiophene
  • 479719-88-5
  • C14H19BO3S2
  • C14H17BO2S2
  • B (Classes of Boron Compounds)
  • Boronic Acids Esters
  • Boronate Esters
  • Boronic Acids and Derivatives
  • Chemical Synthesis
  • Heteroaryl Boronate Esters
  • Materials Science
  • Organic and Printed Electronics
  • Organometallic Reagents
  • Synthetic Tools and Reagents
  • Thiophene Monomers and Building Blocks
  • Organoborons
  • Thiophene