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

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C26H32B2O4