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(2-BROMOPHENYLETHYNYL)TRIMETHYLSILANE

Product Name
(2-BROMOPHENYLETHYNYL)TRIMETHYLSILANE
CAS No.
38274-16-7
Chemical Name
(2-BROMOPHENYLETHYNYL)TRIMETHYLSILANE
Synonyms
2-(2-bromophenyl)ethynyl-trimethylsilane;(2-Bromophenylethynyl)trimethylsilane 98%;(2-BROMOPHENYLETHYNYL)TRIMETHYLSILANE, 9 8%;Benzene, 1-bromo-2-[2-(trimethylsilyl)ethynyl]-;(2-Bromophenylethynyl)trimethylsilane - [B88831]
CBNumber
CB8499426
Molecular Formula
C11H13BrSi
Formula Weight
253.21
MOL File
38274-16-7.mol
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(2-BROMOPHENYLETHYNYL)TRIMETHYLSILANE Property

Boiling point:
60-80 °C/2 mmHg (lit.)
Density 
1.19 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.554(lit.)
Flash point:
>230 °F
storage temp. 
Storage temp. 2-8°C
form 
clear liquid
color 
Light yellow to Brown
Water Solubility 
Slightly soluble in water.
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Safety

WGK Germany 
3
HS Code 
2931.90.6000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
484695
Product name
(2-Bromophenylethynyl)trimethylsilane
Purity
98%
Packaging
5g
Price
$94.66
Updated
2025/07/31
TCI Chemical
Product number
B5138
Product name
(2-Bromophenylethynyl)trimethylsilane
Purity
>98.0%(GC)
Packaging
1g
Price
$29
Updated
2025/07/31
TCI Chemical
Product number
B5138
Product name
(2-Bromophenylethynyl)trimethylsilane
Purity
>98.0%(GC)
Packaging
5g
Price
$85
Updated
2025/07/31
Chem-Impex
Product number
40465
Product name
(2-Bromophenylethynyl)trimethylsilane,≥98%(GC)
Purity
≥98%(GC)
Packaging
1G
Price
$46.59
Updated
2021/12/16
Matrix Scientific
Product number
098367
Product name
((2-Bromophenyl)ethynyl)trimethylsilane
Purity
95+%
Packaging
1g
Price
$57
Updated
2021/12/16
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(2-BROMOPHENYLETHYNYL)TRIMETHYLSILANE Chemical Properties,Usage,Production

Uses

(2-Bromophenylethynyl)trimethylsilane finds wide range application in the medicine and electronic industry. Reaction of (2-bromophenylethynyl)trimethylsilane 1 with trimethyl borate yielded the alkynearylboronic acid.

(2-BROMOPHENYLETHYNYL)TRIMETHYLSILANE Preparation Products And Raw materials

Raw materials

Preparation Products

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(2-BROMOPHENYLETHYNYL)TRIMETHYLSILANE Suppliers

Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44801
Advantage
61
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42934
Advantage
64
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28387
Advantage
80
TCI Europe
Tel
320-37350700
Fax
+32 (0)37350701
Email
sales@tcieurope.eu
Country
Europe
ProdList
23671
Advantage
75
TCI AMERICA
Tel
800-4238616
Fax
+1-888-520-1075 / +1-503-283-1987
Email
sales@tciamerica.com
Country
Americas
ProdList
23653
Advantage
75
Shanghai Run-Biotech Co., Ltd.
Tel
021-57171705 13817537615
Fax
QQ3095748324
Email
sales@run-biotech.com
Country
China
ProdList
2337
Advantage
58
Shanghai XIYU Chemical Technology Co.,Ltd.
Tel
021-15000143735 15221126179
Fax
021-38473230
Email
sala@xiyuchem.com
Country
China
ProdList
374
Advantage
55
Shanghai Xingui Biotechnology Co., Ltd.
Tel
15121041756
Email
xingui2022@126.com
Country
China
ProdList
9979
Advantage
58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66028182 18626450290
Email
yftan@aikonchem.com
Country
China
ProdList
16679
Advantage
50
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View Lastest Price from (2-BROMOPHENYLETHYNYL)TRIMETHYLSILANE manufacturers

Shanghai Daken Advanced Materials Co.,Ltd
Product
(2-bromophenylethynyl)trimethylsilane 38274-16-7
Price
US $0.00/KG
Min. Order
1KG
Purity
98.00%
Supply Ability
1000KG /month
Release date
2021-11-29
Shaanxi Dideu Medichem Co. Ltd
Product
(2-BROMOPHENYLETHYNYL)TRIMETHYLSILANE 38274-16-7
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20T
Release date
2024-08-16
Henan Fengda Chemical Co., Ltd
Product
(2-bromophenylethynyl)trimethylsilane 38274-16-7
Price
US $5.00-0.50/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-01-13

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