Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

63707

Sigma-Aldrich

2-Mercaptoethanesulfonic acid solution

for protein sequence analysis, ampule, 3.0 M±0.1 M in H2O (T)

Synonym(s):

β-Mercaptoethanesulfonic acid

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

About This Item

Linear Formula:
HSCH2CH2SO3H
CAS Number:
3375-50-6
Molecular Weight:
142.20
Beilstein/REAXYS Number:
1098878
MDL number:
MFCD00069179
UNSPSC Code:
12352106
PubChem Substance ID:
57651955
NACRES:
NA.26

grade

for protein sequence analysis

Quality Level

100

quality

ampule

concentration

3.0 M±0.1 M in H2O (T)

density

1.25 g/mL at 20 °C

SMILES string

OS(=O)(=O)CCS

InChI

1S/C2H6O3S2/c3-7(4,5)2-1-6/h6H,1-2H2,(H,3,4,5)

InChI key

ZNEWHQLOPFWXOF-UHFFFAOYSA-N

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

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

Customers Also Viewed

Slide 1 of 3

1 of 3

4-Aminobenzoic acid ReagentPlus®, ≥99%

Sigma-Aldrich

A9878

4-Aminobenzoic acid

Iodoacetamide ≥99% (NMR), crystalline

Sigma-Aldrich

I6125

Iodoacetamide

2-Mercaptoethanol ≥99.0%

Sigma-Aldrich

M6250

2-Mercaptoethanol

Andreas Teske et al.
Scientific reports, 9(1), 13847-13847 (2019-09-27)
The Guaymas Basin spreading center, at 2000 m depth in the Gulf of California, is overlain by a thick sedimentary cover. Across the basin, localized temperature anomalies, with active methane venting and seep fauna exist in response to magma emplacement
Jianhua Guo et al.
Microbial cell factories, 14, 33-33 (2015-04-17)
Anaerobic digestion has been widely applied to treat the waste activated sludge from biological wastewater treatment and produce methane for biofuel, which has been one of the most efficient solutions to both energy crisis and environmental pollution challenges. Anaerobic digestion
Henar Suárez et al.
Cells, 9(2) (2020-02-08)
Membrane-bound proteases play a key role in biology by degrading matrix proteins or shedding adhesion receptors. MT1-MMP metalloproteinase is critical during cancer invasion, angiogenesis, and development. MT1-MMP activity is strictly regulated by internalization, recycling, autoprocessing but also through its incorporation
M Links et al.
Drugs, 57(3), 293-308 (1999-04-08)
Dose-limiting toxicity secondary to antineoplastic chemotherapy is due to the inability of cytotoxic drugs to differentiate between normal and malignant cells. The consequences of this may include impairment of patient quality of life, because of toxicity, and reduced tumour control
Rani Singh et al.
Immunology, 150(1), 74-86 (2016-09-07)
Osteopontin (OPN) is a pro-inflammatory protein that paradoxically protects against inflammation and bone destruction in a mouse model of endodontic infection. Here we have tested the hypothesis that this effect of OPN is mediated by effects on migration of innate
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