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(2-Bromophenylethynyl)trimethylsilane

(2-Bromophenylethynyl)trimethylsilane Structure
(2-Bromophenylethynyl)trimethylsilane structure
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
Molecular Weight:
253.21
MDL Number:
MFCD01321391
MOL File:
38274-16-7.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:55:46
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(2-Bromophenylethynyl)trimethylsilane Properties

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.
InChI 1S/C11H13BrSi/c1-13(2,3)9-8-10-6-4-5-7-11(10)12/h4-7H,1-3H3
InChIKey FABNGXSCLHXUOH-UHFFFAOYSA-N
SMILES C[Si](C)(C)C#Cc1ccccc1Br
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
PPE Eyeshields, Gloves
WGK Germany  3
HS Code  2931.90.6000
Storage Class 10 - Combustible liquids
NFPA 704
1
2 0

(2-Bromophenylethynyl)trimethylsilane price More Price(29)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 484695 (2-Bromophenylethynyl)trimethylsilane 98% 38274-16-7 5g $109 2026-04-30 Buy
TCI Chemical B5138 (2-Bromophenylethynyl)trimethylsilane >98.0%(GC) 38274-16-7 1g $23 2026-04-30 Buy
TCI Chemical B5138 (2-Bromophenylethynyl)trimethylsilane >98.0%(GC) 38274-16-7 5g $68 2026-04-30 Buy
Chem-Impex 40465 (2-Bromophenylethynyl)trimethylsilane ≥98%(GC) 38274-16-7 1G $58.39 2026-05-19 Buy
Chem-Impex 40465 (2-Bromophenylethynyl)trimethylsilane ≥98%(GC) 38274-16-7 5G $196.49 2026-05-19 Buy
Product number Packaging Price Buy
484695 5g $109 Buy
B5138 1g $23 Buy
B5138 5g $68 Buy
40465 1G $58.39 Buy
40465 5G $196.49 Buy

(2-Bromophenylethynyl)trimethylsilane Chemical Properties,Uses,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

1-Ethynyl-2-phenylbenzene 1-Bromo-2-ethynylbenzene

(2-Bromophenylethynyl)trimethylsilane Suppliers

Global( 91)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai alkynechem Co., Ltd. 086-021-15821262312 15821262312 info@alkynechem.com China 2349 58
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23654 75
TCI AMERICA 800-4238616 sales@tciamerica.com Americas 23636 75
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29985 65
Shanghai Run-Biotech Co., Ltd. 021-57171705 13817537615 sales@run-biotech.com China 2283 58
Shanghai XIYU Chemical Technology Co.,Ltd. 021-15000143735 15221126179 sala@xiyuchem.com China 375 55
Supplier Advantage
Shanghai alkynechem Co., Ltd. 58
Alfa Aesar 84
Energy Chemical 61
Shanghai Hanhong Scientific Co.,Ltd. 64
TOKYO CHEMICAL INDUSTRY CO., LTD. 80
TCI Europe 75
TCI AMERICA 75
Shanghai Aladdin Bio-Chem Technology Co.,LTD 65
Shanghai Run-Biotech Co., Ltd. 58
Shanghai XIYU Chemical Technology Co.,Ltd. 55

View Lastest Price from (2-Bromophenylethynyl)trimethylsilane manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(2-bromophenylethynyl)trimethylsilane pictures 2026-09-02 (2-bromophenylethynyl)trimethylsilane
38274-16-7
 $5.00 1KG 99% Henan Fengda Chemical Co., Ltd
(2-bromophenylethynyl)trimethylsilane pictures 2026-08-18 (2-bromophenylethynyl)trimethylsilane
38274-16-7
 1KG 98.00% 1000KG /month Shanghai Daken Advanced Materials Co.,Ltd
(2-BROMOPHENYLETHYNYL)TRIMETHYLSILANE pictures 2024-08-17 (2-BROMOPHENYLETHYNYL)TRIMETHYLSILANE
38274-16-7
 $1.00 1KG 99% 20T Shaanxi Dideu Medichem Co. Ltd

38274-16-7((2-Bromophenylethynyl)trimethylsilane)Related Search:

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(2-BROMOPHENYLETHYNYL)TRIMETHYLSILANE, 9 8% (2-Bromophenylethynyl)trimethylsilane 98% 2-(2-bromophenyl)ethynyl-trimethylsilane Benzene, 1-bromo-2-[2-(trimethylsilyl)ethynyl]- (2-Bromophenylethynyl)trimethylsilane - [B88831] 38274-16-7 CH33SiCCC6H4Br C11H13BrSi BrC6H4C8801CSiCH33 Alkynyl Halogenated Hydrocarbons Organic Building Blocks