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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 Structure
4,4,5,5-Tetramethyl-2-[2-[(trimethylsilyl)ethynyl]phenyl]-1,3,2-dioxaborolane structure
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
Molecular Weight:
300.28
MDL Number:
MFCD11656083
MOL File:
1218790-52-3.mol
MSDS File:
SDS
Last updated:2022-08-26 12:16:22
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4,4,5,5-Tetramethyl-2-[2-[(trimethylsilyl)ethynyl]phenyl]-1,3,2-dioxaborolane Properties

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

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H332-H335
Precautionary statements  P280-P305+P351+P338-P310
WGK Germany  3

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

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation BOR0002790 2-[(TRIMETHYLSILYL)ETHYNYL]PHENYLBORONIC ACID PINACOL ESTER 95.00% 1218790-52-3 1G $374.85 2021-12-16 Buy
American Custom Chemicals Corporation BOR0002790 2-[(TRIMETHYLSILYL)ETHYNYL]PHENYLBORONIC ACID PINACOL ESTER 95.00% 1218790-52-3 5G $1089.66 2021-12-16 Buy
Alichem 1218790523 Trimethyl((2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethynyl)silane 1218790-52-3 5g $405.01 2021-12-16 Buy
Product number Packaging Price Buy
BOR0002790 1G $374.85 Buy
BOR0002790 5G $1089.66 Buy
1218790523 5g $405.01 Buy

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

Raw materials

Preparation Products

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

Global( 16)Suppliers
Supplier Tel Email Country ProdList Advantage
Alfa Chemistry 		+1-5166625404 Info@alfa-chemistry.com United States 21317 58
Aladdin Scientific 		+1-833-552-7181 sales@aladdinsci.com United States 52927 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131981 58
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696; info@hanhongsci.com China 42982 64
BePharm Ltd 400-685-9117 market@bepharm.com China 15081 60
Aikon International Limited 025-66113011 13155353615 qzhang@aikonchem.com China 15396 58
Energy Chemical 021-58432009 400-005-6266 marketing1@energy-chemical.com China 44894 58
Bide Pharmatech Ltd. 400-1647117 15221909166 product02@bidepharm.com China 61720 58
Nanjing Shizhou Biology Technology Co.,Ltd 13675144456 alan.chow@synzest.com China 9471 58
Bide Pharmatech Ltd. 400-6005915 sales@picasso-e.com China 39668 58
Supplier Advantage
Alfa Chemistry 		58
Aladdin Scientific 		58
Amadis Chemical Company Limited 		58
Shanghai Hanhong Scientific Co.,Ltd. 64
BePharm Ltd 60
Aikon International Limited 58
Energy Chemical 58
Bide Pharmatech Ltd. 58
Nanjing Shizhou Biology Technology Co.,Ltd 58
Bide Pharmatech Ltd. 58

1218790-52-3(4,4,5,5-Tetramethyl-2-[2-[(trimethylsilyl)ethynyl]phenyl]-1,3,2-dioxaborolane)Related 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 2-[(Trimethylsilyl)ethynyl]phenylboronic acid pinacol ester 97% 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[2-[2-(trimethylsilyl)ethynyl]phenyl]- 1218790-52-3