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ChemicalBook >> CAS DataBase List >>triMethyl((4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane

triMethyl((4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane

CAS No.
159087-46-4
Chemical Name:
triMethyl((4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane
Synonyms
(trimethylsilyl)ethynylboronic acid pinacol ester;4,4,5,5-TetraMethyl-2-triMethylsilanylethynyl-[1,3,2]dioxaborolane;4,4,5,5-Tetramethyl-2-[(trimethylsilyl)ethynyl] 1,3,2-dioxaborolane;triMethyl((4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane;1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[(trimethylsilyl)ethynyl]-;4,4,5,5-tetramethyl-2-[2-(trimethylsilyl)ethynyl]-1,3,2-Dioxaborolane;trimethyl(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane;1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[2-(trimethylsilyl)ethynyl]-;4,4,5,5-tetramethyl-2-[2-(trimethylsilanyl) ethynyl][1,3,2]dioxaborolane
CBNumber:
CB72657618
Molecular Formula:
C11H21BO2Si
Molecular Weight:
224.18
MDL Number:
MFCD13182130
MOL File:
159087-46-4.mol
Last updated:2022-12-30 16:20:48

triMethyl((4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane Properties

Boiling point 211.1±23.0 °C(Predicted)
Density 0.91±0.1 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
HS Code  2931900090

triMethyl((4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane price More Price(25)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ChemScene CS-W000113 Trimethyl((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane ≥98.0% 159087-46-4 100mg $56 2021-12-16 Buy
Synthonix T55118 Trimethyl((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane 95+% 159087-46-4 100mg $80 2021-12-16 Buy
ChemScene CS-W000113 Trimethyl((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane ≥98.0% 159087-46-4 250mg $93 2021-12-16 Buy
Apolloscientific OR303320 [(Trimethylsilyl)ethynyl]boronicacid,pinacolester 159087-46-4 250mg $105 2021-12-16 Buy
ChemScene CS-W000113 Trimethyl((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane ≥98.0% 159087-46-4 1g $293 2021-12-16 Buy
Product number Packaging Price Buy
CS-W000113 100mg $56 Buy
T55118 100mg $80 Buy
CS-W000113 250mg $93 Buy
OR303320 250mg $105 Buy
CS-W000113 1g $293 Buy

triMethyl((4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane Preparation Products And Raw materials

Raw materials

Preparation Products

triMethyl((4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane Suppliers

Global( 53)Suppliers
Supplier Tel Email Country ProdList Advantage
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49374 58
career henan chemical co 		+86-0371-86658258 +8613203830695 factory@coreychem.com China 29810 58
Chengdu Aslee Biopharmaceuticals, Inc. 		28-85305008 CHINA 964 58
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 11836 58
Alfa Chemistry 		Info@alfa-chemistry.com United States 24072 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418684 +8618949823763 sales@tnjchem.com China 25356 58
Aladdin Scientific 		+1-+1(833)-552-7181 sales@aladdinsci.com United States 52924 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131957 58
Tetranov Biopharm 13526569071 sales@leadmedpharm.com China 7906 64
Shanghai GAOXIANG Chemical Co., Ltd. 021-57816257 18930243658 fecpo@139.com China 295 55

View Lastest Price from triMethyl((4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
triMethyl((4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane pictures 2019-12-20 triMethyl((4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane
159087-46-4
 US $1.00 / g 1g 99% g/kg/T Career Henan Chemical Co
triMethyl((4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane 4,4,5,5-TetraMethyl-2-triMethylsilanylethynyl-[1,3,2]dioxaborolane (trimethylsilyl)ethynylboronic acid pinacol ester trimethyl(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethynyl)silane 4,4,5,5-tetramethyl-2-[2-(trimethylsilanyl) ethynyl][1,3,2]dioxaborolane 4,4,5,5-tetramethyl-2-[2-(trimethylsilyl)ethynyl]-1,3,2-Dioxaborolane 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[(trimethylsilyl)ethynyl]- 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[2-(trimethylsilyl)ethynyl]- 4,4,5,5-Tetramethyl-2-[(trimethylsilyl)ethynyl] 1,3,2-dioxaborolane 159087-46-4 C11H21BO2Si organoboron