Skip to Content
Merck
All Photos(2)

Documents

359998

Sigma-Aldrich

(2-Bromovinyl)trimethylsilane

approx. 90% trans, 98%

Synonym(s):

β-(Trimethylsilyl)vinyl bromide, 1-Bromo-2-(trimethylsilyl)ethylene

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
BrCH=CHSi(CH3)3
CAS Number:
41309-43-7
Molecular Weight:
179.13
Beilstein:
1700085
MDL number:
MFCD00040824
UNSPSC Code:
12352100
PubChem Substance ID:
24862134
NACRES:
NA.22

Quality Level

200

Assay

98%

form

liquid

refractive index

n20/D 1.466 (lit.)

bp

50-51 °C/52 mmHg (lit.)

density

1.167 g/mL at 25 °C (lit.)

SMILES string

C[Si](C)(C)\C=C\Br

InChI

1S/C5H11BrSi/c1-7(2,3)5-4-6/h4-5H,1-3H3/b5-4+

InChI key

FKXCNOSKBLGEMQ-SNAWJCMRSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Statements

H226,H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

84.2 °F - closed cup

Flash Point(C)

29 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Spiro [2.4] hepta-1, 4, 6-triene
Billups WE, et al.
Journal of the American Chemical Society, 116(14), 6463-6463 (1994)
Alan R. Katritzky et al.
The Journal of organic chemistry, 62(23), 8201-8204 (2001-10-24)
A new general route to conjugated enynyl ketones was developed based on a two-step procedure. First, palladium-catalyzed cross-coupling reactions of 1-(benzotriazol-1-yl)propargyl ethyl ether (3) and vinyl triflates or vinyl bromides afforded the key intermediates [1-(benzotriazol-1-yl)-1-enynyl]methyl ethyl ethers 5a-d in good
Arkady Krasovskiy et al.
Organic letters, 13(15), 3818-3821 (2011-07-12)
Negishi couplings at olefinic centers do not always occur with the anticipated maintenance of stereochemistry. The source of erosion has been traced to the ligand, and a modified method has been developed that solves the stereochemical issue and significantly improves

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service