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(4-BROMOPHENYLETHYNYL)TRIMETHYLSILANE

(4-BROMOPHENYLETHYNYL)TRIMETHYLSILANE structure

CAS No.: 16116-78-2

Chemical Name:: (4-BROMOPHENYLETHYNYL)TRIMETHYLSILANE

Synonyms: 1-Bromo-4-[2-(trimethylsilyl)ethynyl]benzene;DK567;(4-BROMOPHENYLETHYNYL)TRIMETHYLSILANE;(4-Bromophenyl)Trimethylsilylacetylene;(2-(4-bromophenyl)ethynyl)trimethylsilane;(4-BroMophenylethynyl)triMethylsilane 98%;(4-BROMOPHENYLETHYNYL)TRIMETHYLSILANE, 9 8%;Benzene, 1-bromo-4-[2-(trimethylsilyl)ethynyl]-;(4-Bromophenylethynyl) trimethylsilane, 98% white to yellow powder

CBNumber:: CB9131154

Molecular Formula:: C11H13BrSi

Molecular Weight:: 253.21

MDL Number:: MFCD01863556

MOL File:: 16116-78-2.mol

MSDS File:: SDS

Last updated:2023-06-08 17:06:36

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(4-BROMOPHENYLETHYNYL)TRIMETHYLSILANE Properties

Melting point	61-63 °C(lit.)
Boiling point	60-80°C/0.2mmHg
Density	1,192 g/cm³
storage temp.	2-8°C
form	Powder
color	White to yellow
Specific Gravity	1.192
Hydrolytic Sensitivity	1: no significant reaction with aqueous systems

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319-H335

Precautionary statements

P261-P305+P351+P338

Risk Statements

36/37/38

Safety Statements

26-36/37/39

WGK Germany

TSCA

HS Code

2931.90.6000

NFPA 704

	1
0		0

(4-BROMOPHENYLETHYNYL)TRIMETHYLSILANE price More Price(39)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	494011	(4-Bromophenylethynyl)trimethylsilane 98%	16116-78-2	5g	$50.58	2024-03-01	Buy
Sigma-Aldrich	494011	(4-Bromophenylethynyl)trimethylsilane 98%	16116-78-2	25g	$194	2024-03-01	Buy
TCI Chemical	B6028	(4-Bromophenylethynyl)trimethylsilane	16116-78-2	1G	$35	2024-03-01	Buy
TCI Chemical	B6028	(4-Bromophenylethynyl)trimethylsilane	16116-78-2	5G	$137	2024-03-01	Buy
Alfa Aesar	H55534	(4-Bromophenylethynyl)trimethylsilane, 98%	16116-78-2	1g	$27.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
494011	5g	$50.58	Buy
494011	25g	$194	Buy
B6028	1G	$35	Buy
B6028	5G	$137	Buy
H55534	1g	$27.65	Buy

(4-BROMOPHENYLETHYNYL)TRIMETHYLSILANE Chemical Properties,Uses,Production

Uses

(4-Bromophenylethynyl)trimethylsilane may be used to synthesize:

1-bromo-4-ethynylbenzene
4-(4-bromophenyl)-3-butyn-2-one
4-ethynyl-4′-tert-butylbiphenyl
1,4-bis[2-(4-bromophenyl)ethynyl]-2,5-dihexylbenzene

General Description

(4-Bromophenylethynyl)trimethylsilane can be synthesized by the palladium catalyzed reaction between 4-bromo-1-iodobenzene and trimethylsilylacetylene. It undergoes Buchwald-Hartwig coupling with para-substituted diphenylamines.

(4-BROMOPHENYLETHYNYL)TRIMETHYLSILANE Preparation Products And Raw materials

Raw materials

Preparation Products

2-(4-Bromo-phenyl)-5-chloro-benzofuran

(4-BROMOPHENYLETHYNYL)TRIMETHYLSILANE Suppliers

Global( 111)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15928	58
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	fandachem@gmail.com	China	9348	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
Zjartschem	+86-571-8723 8903 jocelynpan@zjarts.com	jocelynpan@zjarts.com	CHINA	993	58
Win-Win Chemical CO., Limited	0086-577-64498589	sales@win-winchemical.com	CHINA	998	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Hubei Co-Formula Material Tech Co., Ltd.	+86-27-84459282	sales@cfmats.com	CHINA	882	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
WinWin Chemical CO., Limited	+86-0086-577-64498589 +86-15355981851	sales@win-winchemical.com	China	13854	58

Supplier	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	58
Hangzhou FandaChem Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
Zjartschem	58
Win-Win Chemical CO., Limited	58
Accela ChemBio Inc.	58
career henan chemical co	58
Hubei Co-Formula Material Tech Co., Ltd.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
WinWin Chemical CO., Limited	58

View Lastest Price from (4-BROMOPHENYLETHYNYL)TRIMETHYLSILANE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2021-07-02	(4-Bromophenylethynyl)trimethylsilane 16116-78-2	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
	2019-12-29	[(4-Bromophenyl)ethynyl](trimethyl)silane 16116-78-2	US $1.00 / g	1g	Min98% HPLC	g/kg/ton	Career Henan Chemical Co

(4-Bromophenylethynyl)trimethylsilane
16116-78-2
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

[(4-Bromophenyl)ethynyl](trimethyl)silane
16116-78-2
US $1.00 / g
Min98% HPLC
Career Henan Chemical Co

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