Skip to Content
Merck
All Photos(1)

Documents

137502

Sigma-Aldrich

Sodium 2-bromoethanesulfonate

98%

Synonym(s):

2-Bromoethanesulfonic acid sodium salt

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
BrCH2CH2SO3Na
CAS Number:
4263-52-9
Molecular Weight:
211.01
Beilstein:
4590828
EC Number:
224-244-4
MDL number:
MFCD00007530
UNSPSC Code:
12352100
PubChem Substance ID:
24848332
NACRES:
NA.22

Assay

98%

mp

283 °C (dec.) (lit.)

solubility

water: soluble 100 mg/mL, clear, colorless

SMILES string

[Na+].[O-]S(=O)(=O)CCBr

InChI

1S/C2H5BrO3S.Na/c3-1-2-7(4,5)6;/h1-2H2,(H,4,5,6);/q;+1/p-1

InChI key

HNFOAHXBHLWKNF-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

General description

Sodium 2-bromoethanesulfonate acts as methanogenesis inhibitor during anaerobic digestion. It reacts with lithium sulfinated polysulfones(PSU) to yield sulfoethylated PSU.

Application

Sodium 2-bromoethanesulfonate(BES) was used to investigate the effect of BES on inhibition of bacterial growth.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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

J Sipma et al.
Applied microbiology and biotechnology, 64(3), 421-428 (2003-10-14)
The conversion routes of carbon monoxide (CO) at 55 degrees C by full-scale grown anaerobic sludges treating paper mill and distillery wastewater were elucidated. Inhibition experiments with 2-bromoethanesulfonate (BES) and vancomycin showed that CO conversion was performed by a hydrogenogenic
Oleg R Kotsyurbenko et al.
Environmental microbiology, 6(11), 1159-1173 (2004-10-14)
Sites in the West Siberian peat bog 'Bakchar' were acidic (pH 4.2-4.8), low in nutrients, and emitted CH4 at rates of 0.2-1.5 mmol m(-2) h(-1). The vertical profile of delta13CH4 and delta13CO2 dissolved in the porewater indicated increasing isotope fractionation
Meike Goenrich et al.
Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry, 9(6), 691-705 (2004-09-15)
Methyl-coenzyme M reductase (MCR) catalyses the reduction of methyl-coenzyme M (CH(3)-S-CoM) with coenzyme B (HS-CoB) to methane and CoM-S-S-CoB. It contains the nickel porphyrinoid F(430) as prosthetic group which has to be in the Ni(I) oxidation state for the enzyme
Jeffrey M Boyd et al.
Journal of bacteriology, 188(23), 8062-8069 (2006-09-26)
Bacterial growth with short-chain aliphatic alkenes requires coenzyme M (CoM) (2-mercaptoethanesulfonic acid), which serves as the nucleophile for activation and conversion of epoxide products formed from alkene oxidation to central metabolites. In the present work the CoM analog 2-bromoethanesulfonate (BES)
F J Cervantes et al.
Applied microbiology and biotechnology, 64(5), 702-711 (2004-02-06)
The impact of humic acids and the humic model compound, anthraquinone-2,6-disulfonate (AQDS), on the biodegradation of carbon tetrachloride (CT) by anaerobic granular sludge was studied. Addition of both humic acids and AQDS at sub-stoichiometric levels increased the first-order rate of
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