Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

8.14324

Sigma-Aldrich

Bromotrimethylsilane

for synthesis

Synonym(s):

Bromotrimethylsilane, Trimethylbromosilane, Trimethylsilyl bromide, TMB, TMBS

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
(CH3)3SiBr
CAS Number:
Molecular Weight:
153.09
MDL number:
UNSPSC Code:
12352103
EC Index Number:
220-672-0

Quality Level

form

liquid

bp

79 °C/1013 hPa

mp

-43 °C

transition temp

flash point 32 °C

density

1.17 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

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

InChI key

IYYIVELXUANFED-UHFFFAOYSA-N

Analysis Note

Assay (argentometric): ≥ 98.0 %
Identity (IR): passes test

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

supp_hazards

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

10.4 °F - closed cup

flash_point_c

-12 °C - closed cup


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

Related Content

Fmoc resin cleavage and deprotection follows the difficult task of detaching the peptide from the resin support and removing all the side-chain protecting groups of the amino acid residues to yield the desired peptide.

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