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ChemicalBook >> CAS DataBase List >>3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylethynyl-trimethylsilane

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

3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylethynyl-trimethylsilane Structure
3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylethynyl-trimethylsilane structure
CAS No.
915402-03-8
Chemical Name:
3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylethynyl-trimethylsilane
Synonyms
3-[(Trimethylsilyl)ethynyl]phenylboronic acid pinacol ester;3-[2-(TriMethylsilyl)ethynyl]benzeneboronic acid pinacol ester, 97%;3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)trimethylsilylethynylbenzene;4,4,5,5-Tetramethyl-2-(3-trimethylsilanylethynyl-phenyl)-[1,3,2]dioxaborolane;Trimethyl((3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethynyl)silane;1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[3-[2-(trimethylsilyl)ethynyl]phenyl]-;trimethyl(2-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethynyl)silane
CBNumber:
CB01113194
Molecular Formula:
C17H25BO2Si
Molecular Weight:
300.28
MDL Number:
MFCD08706285
MOL File:
915402-03-8.mol
MSDS File:
SDS
Last updated:2022-12-30 16:20:48
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3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylethynyl-trimethylsilane Properties

Melting point 86-90℃
Boiling point 367.1±34.0 °C(Predicted)
Density 0.98±0.1 g/cm3(Predicted)
CAS DataBase Reference 915402-03-8

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
WGK Germany  3
HS Code  2931900090
NFPA 704
0
0 0

3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylethynyl-trimethylsilane price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 719064 3-[(Trimethylsilyl)ethynyl]phenylboronic acid pinacol ester 97% 915402-03-8 1g $77.7 2023-06-20 Buy
Alfa Aesar H58731 3-[2-(Trimethylsilyl)ethynyl]benzeneboronic acid pinacol ester, 97% 915402-03-8 1g $62.65 2024-03-01 Buy
Alfa Aesar H58731 3-[2-(Trimethylsilyl)ethynyl]benzeneboronic acid pinacol ester, 97% 915402-03-8 5g $244.65 2024-03-01 Buy
TRC P992013 4,4,5,5-Tetramethyl-2-(3-trimethylsilanylethynylphenyl)-[1,3,2]dioxaborolane 915402-03-8 100mg $60 2021-12-16 Buy
Matrix Scientific 102185 4,4,5,5-Tetramethyl-2-(3-trimethylsilanylethynyl-phenyl)-[1,3,2]dioxaborolane >95% 915402-03-8 500mg $101 2021-12-16 Buy
Product number Packaging Price Buy
719064 1g $77.7 Buy
H58731 1g $62.65 Buy
H58731 5g $244.65 Buy
P992013 100mg $60 Buy
102185 500mg $101 Buy

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

Uses

It is used as an active pharmaceutical intermediate.

3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylethynyl-trimethylsilane Preparation Products And Raw materials

Raw materials

Preparation Products

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

Global( 21)Suppliers
Supplier Tel Email Country ProdList Advantage
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131980 58
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30132 84
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42982 64
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51471 80
Guangzhou Jhd Chemical Reagent Co., Ltd. 020-84383047 sales@jhd.com.cn China 9190 65
Jiangsu aikang biomedical research and development co., LTD 025-66110311 13155353615 qzhang@aikonchem.com China 15527 58
Changzhou Kechem Bio-Scientific Co., LTD. 0519-68985668 13685222090 sales@kechem.cn China 26033 58
Meng Cheng Technology (Shanghai) Co., LTD 400-820-6829 sales@mitachieve.com China 8864 58
Nanjing Shizhou Biology Technology Co.,Ltd 025-85560043 13675144456 sean.lv@synzest.com China 11442 58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. 021-51816796-820 13611835272 sales2@sunwaypharm.com China 44485 58
Supplier Advantage
Amadis Chemical Company Limited 		58
Alfa Aesar 84
Shanghai Hanhong Scientific Co.,Ltd. 64
Sigma-Aldrich 80
Guangzhou Jhd Chemical Reagent Co., Ltd. 65
Jiangsu aikang biomedical research and development co., LTD 58
Changzhou Kechem Bio-Scientific Co., LTD. 58
Meng Cheng Technology (Shanghai) Co., LTD 58
Nanjing Shizhou Biology Technology Co.,Ltd 58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. 58

915402-03-8(3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylethynyl-trimethylsilane)Related Search:

2-TRIMETHYLSILYL-1-ETHYLBORONIC ACID PINACOL ESTER 4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylethynyl-trimethylsilane trimethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenethyl)silane 4-TRIMETHYLSILYLBENZENEBORONIC ACID PINACOL ESTER (3-[(TRIMETHYLSILYL)ETHYNYL]PHENYL)BORONIC ACID
3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylethynyl-trimethylsilane

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trimethyl(2-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethynyl)silane 3-[(Trimethylsilyl)ethynyl]phenylboronic acid pinacol ester 4,4,5,5-Tetramethyl-2-(3-trimethylsilanylethynyl-phenyl)-[1,3,2]dioxaborolane 3-[2-(TriMethylsilyl)ethynyl]benzeneboronic acid pinacol ester, 97% 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)trimethylsilylethynylbenzene Trimethyl((3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethynyl)silane 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[3-[2-(trimethylsilyl)ethynyl]phenyl]- 915402-03-8