Skip to Content
Merck
CN

194409

Bromotrimethylsilane

97%

Synonym(s):

TMBS, Trimethylbromosilane, Trimethylsilyl bromide

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Linear Formula:
(CH3)3SiBr
CAS Number:
2857-97-8
Molecular Weight:
153.09
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
24851651
EC Number:
220-672-0
Beilstein/REAXYS Number:
1731135
MDL number:
MFCD00000048

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Bromotrimethylsilane, 97%

InChI key

IYYIVELXUANFED-UHFFFAOYSA-N

InChI

1S/C3H9BrSi/c1-5(2,3)4/h1-3H3

SMILES string

C[Si](C)(C)Br

assay

97%

form

liquid

contains

copper as stabilizer

refractive index

n20/D 1.424 (lit.)

bp

79 °C (lit.)

density

1.16 g/mL at 25 °C (lit.)

Quality Level

200

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Used with InCl3 to catalyze the direct allylation of a variety of alcohols with allyltrimethylsilane.

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

supp_hazards

EUH014

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

89.6 °F

flash_point_c

32 °C

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SDBB1118
STBL3002
STBK8738
STBK6646
STBK0727

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Takahiro Saito et al.
The Journal of organic chemistry, 71(22), 8516-8522 (2006-10-27)
The combination of InCl3 and Me3SiBr provided an enhanced Lewis acid system that can be used to promote a wide range of direct coupling reactions between alcohols and silyl nucleophiles in non-halogenated solvents, such as hexane or MeCN. The enhanced
J. Chem. Soc. Perkin Trans. II, 263-263 (1991)
Aldrichimica Acta, 14, 31-31 (1981)
Tetrahedron Letters, 34, 7713-7713 (1993)
Syed Tasadaque A Shah et al.
Organic & biomolecular chemistry, 6(12), 2168-2172 (2008-06-06)
An efficient and chemoselective cleavage of silyl ethers (primary, secondary and aromatic) by using catalytic quantities of trimethylsilyl bromide (TMSBr) in methanol is reported. A wide range of alkyl silyl ethers such as TBS, TIPS, and TBDPS can be chemoselectively
View All Related Papers

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