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Merck
CN

M3885

MES sodium salt

≥99% (titration)

Synonym(s):

2-(N-Morpholino)ethanesulfonic acid sodium salt, 4-Morpholineethanesulfonic acid sodium salt

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About This Item

Empirical Formula (Hill Notation):
C6H12NNaO4S
CAS Number:
71119-23-8
Molecular Weight:
217.22
NACRES:
NA.25
PubChem Substance ID:
24896883
eCl@ss:
32129211
UNSPSC Code:
12161700
EC Number:
275-203-2
MDL number:
MFCD00065473
Beilstein/REAXYS Number:
3765682

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Product Name

MES sodium salt, ≥99% (titration)

InChI key

IRHWMYKYLWNHTL-UHFFFAOYSA-M

InChI

1S/C6H13NO4S.Na/c8-12(9,10)6-3-7-1-4-11-5-2-7;/h1-6H2,(H,8,9,10);/q;+1/p-1

SMILES string

[Na+].[O-]S(=O)(=O)CCN1CCOCC1

assay

≥99% (titration)

form

crystalline powder

impurities

≤8% water content (Karl Fischer)

useful pH range

5.5-6.7

pKa 

6.1

solubility

water: 0.5 g/mL, clear, colorless

application(s)

diagnostic assay manufacturing

Quality Level

400

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Application

MES sodium salt is suitable for cell culture and diagnostic assay manufacturing. It was used to prepare buffer to study the expression profiling by microarrays. It may be used as buffer to investigate the enzymatic degradation of DNA to nucleosides by P1 nuclease.

General description

MES sodium salt is commonly employed as buffer. Useful pH range for MES sodium salt is 5.5 to 6.7.

Other Notes

Easily compare specifications for MES sodium salt products with the MES sodium salt specification table.

wgk

WGK 1

Storage Class

13 - Non Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
0000514164
0000514164
0000513326
0000511214
0000480205

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