ChemicalBook > CAS DataBase List > Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95%

Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95%

Product Name
Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95%
CAS No.
849681-64-7
Chemical Name
Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95%
Synonyms
Diphenylacetylene-4,4'-diboronicacidbis(pinacol)ester,95%;Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95%;Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95%;4,4′-(Acetylene-1,2-diyl)bis(phenylboronic acid pinacol ester);4,4'-(Acetylene-1,2-diyl)bis(phenylboronic acid pinacol ester);Bis[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetylene;1,2-Bis(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne;4,4'-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)DIPHENYLACETYLENE;1,2-Bis(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetylene;1,3,2-Dioxaborolane, 2,2'-(1,2-ethynediyldi-4,1-phenylene)bis[4,4,5,5-tetramethyl-
CBNumber
CB42487906
Molecular Formula
C26H32B2O4
Formula Weight
430.15
MOL File
849681-64-7.mol
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Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95% Property

Melting point:
275-280°C
Boiling point:
536.4±35.0 °C(Predicted)
Density 
1.09±0.1 g/cm3(Predicted)
form 
solid
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Safety

WGK Germany 
3
HS Code 
2931900090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
718890
Product name
4,4′-(Acetylene-1,2-diyl)bis(phenylboronic acid pinacol ester)
Purity
95%
Packaging
1g
Price
$190
Updated
2024/03/01
Alfa Aesar
Product number
H51897
Product name
Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95%
Packaging
1g
Price
$85.1
Updated
2021/12/16
Alfa Aesar
Product number
H51897
Product name
Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95%
Packaging
5g
Price
$292
Updated
2021/12/16
TRC
Product number
T302758
Product name
4,4''-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)diphenylacetylene
Packaging
1g
Price
$240
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB39792
Product name
Bis-(4,4,5,5-TetraMethyl-2-(4-phenyl)-[1,3,2]dioxaborolane)acetylene
Packaging
2g
Price
$280
Updated
2021/12/16
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Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95% Chemical Properties,Usage,Production

Uses

4,4''-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)diphenylacetylene

Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95% Preparation Products And Raw materials

Raw materials

Preparation Products

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Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95% Suppliers

China 25 India 1 United Kingdom 2 United States 2 Global 30
A.J Chemicals
Tel
--
Fax
--
Email
sales@ajchem.in
Country
India
ProdList
6100
Advantage
58

849681-64-7, Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95%Related Search:


  • Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95%
  • 4,4,5,5-Tetramethyl-2-(4-{2-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethynyl}phenyl)-1,3,2-dioxaborolane
  • 1,2-Bis(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetylene
  • 4,4′-(Acetylene-1,2-diyl)bis(phenylboronic acid pinacol ester)
  • 4,4,5,5-Tetramethyl-2-(4-{2-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethynyl}phenyl)-1,3
  • 4,4'-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)DIPHENYLACETYLENE
  • 4,4,5,5-tetramethyl-2-[4-[2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethynyl]phenyl]-1,3,2-dioxaborolane
  • 4,4,5,5-Tetramethyl-2-(4-{2-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethynyl}phenyl)-1,3,2-
  • Bis[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acetylene
  • 1,3,2-Dioxaborolane, 2,2'-(1,2-ethynediyldi-4,1-phenylene)bis[4,4,5,5-tetramethyl-
  • Diphenylacetylene-4,4'-diboronicacidbis(pinacol)ester,95%
  • 1,2-Bis(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne
  • Diphenylacetylene-4,4'-diboronic acid bis(pinacol) ester, 95%
  • 4,4'-(Acetylene-1,2-diyl)bis(phenylboronic acid pinacol ester)
  • 849681-64-7
  • C26H32B2O4