ChemicalBook > CAS DataBase List > 4,4,5,5-Tetramethyl-2-[2-[(trimethylsilyl)ethynyl]phenyl]-1,3,2-dioxaborolane

4,4,5,5-Tetramethyl-2-[2-[(trimethylsilyl)ethynyl]phenyl]-1,3,2-dioxaborolane

Product Name
4,4,5,5-Tetramethyl-2-[2-[(trimethylsilyl)ethynyl]phenyl]-1,3,2-dioxaborolane
CAS No.
1218790-52-3
Chemical Name
4,4,5,5-Tetramethyl-2-[2-[(trimethylsilyl)ethynyl]phenyl]-1,3,2-dioxaborolane
Synonyms
2-[(Trimethylsilyl)ethynyl]phenylboronic acid pinacol ester;2-[(Trimethylsilyl)ethynyl]phenylboronic acid pinacol ester 97%;4,4,5,5-Tetramethyl-2-[2-[(trimethylsilyl)ethynyl]phenyl]-1,3,2-dioxaborolane;Trimethyl((2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethynyl)silane;1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[2-[2-(trimethylsilyl)ethynyl]phenyl]-;trimethyl(2-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethynyl)silane
CBNumber
CB82101855
Molecular Formula
C17H25BO2Si
Formula Weight
300.28
MOL File
1218790-52-3.mol
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4,4,5,5-Tetramethyl-2-[2-[(trimethylsilyl)ethynyl]phenyl]-1,3,2-dioxaborolane Property

Density 
0.959 g/mL at 25 °C
refractive index 
n20/D 1.514
Flash point:
110 °C
storage temp. 
2-8°C
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Safety

WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
BOR0002790
Product name
2-[(TRIMETHYLSILYL)ETHYNYL]PHENYLBORONIC ACID PINACOL ESTER
Purity
95.00%
Packaging
1G
Price
$374.85
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
BOR0002790
Product name
2-[(TRIMETHYLSILYL)ETHYNYL]PHENYLBORONIC ACID PINACOL ESTER
Purity
95.00%
Packaging
5G
Price
$1089.66
Updated
2021/12/16
Alichem
Product number
1218790523
Product name
Trimethyl((2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethynyl)silane
Packaging
5g
Price
$405.01
Updated
2021/12/16

4,4,5,5-Tetramethyl-2-[2-[(trimethylsilyl)ethynyl]phenyl]-1,3,2-dioxaborolane Preparation Products And Raw materials

Raw materials

Preparation Products

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4,4,5,5-Tetramethyl-2-[2-[(trimethylsilyl)ethynyl]phenyl]-1,3,2-dioxaborolane Suppliers

China 14 Switzerland 1 United States 3 Global 18
Alfa Chemistry
Tel
Fax
1-516-927-0118
Email
Info@alfa-chemistry.com
Country
United States
ProdList
24072
Advantage
58
Aladdin Scientific
Tel
+1-+1(833)-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
52924
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Riedel-de Haen AG
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Country
United States
ProdList
6773
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1218790-52-3, 4,4,5,5-Tetramethyl-2-[2-[(trimethylsilyl)ethynyl]phenyl]-1,3,2-dioxaborolaneRelated Search:

4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylethynyl-trimethylsilane

  • 2-[(Trimethylsilyl)ethynyl]phenylboronic acid pinacol ester
  • 4,4,5,5-Tetramethyl-2-[2-[(trimethylsilyl)ethynyl]phenyl]-1,3,2-dioxaborolane
  • trimethyl(2-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethynyl)silane
  • Trimethyl((2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethynyl)silane
  • 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[2-[2-(trimethylsilyl)ethynyl]phenyl]-
  • 2-[(Trimethylsilyl)ethynyl]phenylboronic acid pinacol ester 97%
  • 1218790-52-3