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V900295

Sigma-Aldrich

CHES

Vetec, reagent grade, 99%

Synonym(s):

2-(Cyclohexylamino)ethanesulfonic acid

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About This Item

Empirical Formula (Hill Notation):
C8H17NO3S
CAS Number:
Molecular Weight:
207.29
Beilstein/REAXYS Number:
2967601
EC Number:
MDL number:
UNSPSC Code:
12161700
PubChem Substance ID:
Pricing and availability is not currently available.

grade

reagent grade

product line

Vetec

assay

99%

form

crystalline powder

pH

3.0-5.0 (103.6 g/L)

useful pH range

8.6-10.0

pKa (25 °C)

9.3

solubility

water: 0.176 g/mL, clear, colorless

SMILES string

OS(=O)(=O)CCNC1CCCCC1

InChI

1S/C8H17NO3S/c10-13(11,12)7-6-9-8-4-2-1-3-5-8/h8-9H,1-7H2,(H,10,11,12)

InChI key

MKWKNSIESPFAQN-UHFFFAOYSA-N

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Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Leo Lebanov et al.
The Analyst, 145(17), 5897-5904 (2020-07-17)
This work provides the pKa at the biorelevant temperature of 37 °C for a set of compounds proposed as internal standards for the internal standard capillary electrophoresis (IS-CE) method. This is a high throughput method that allows the determination of
Gauthier J-P Deblonde et al.
Dalton transactions (Cambridge, England : 2003), 48(23), 8238-8247 (2019-05-17)
The solution- and solid-state interactions between the octadentate siderophore mimic 3,4,3-LI(1,2-HOPO) (343HOPO) and group IV metal ions were investigated using high-resolution mass spectrometry, liquid chromatography, UV-visible spectrophotometry, metal-competition batch titrations, and single crystal X-ray diffraction. 343HOPO forms a neutral 1 : 1
Matheus M Pereira et al.
Scientific reports, 10(1), 14931-14931 (2020-09-12)
Prostate specific antigen (PSA) is the most widely used clinical biomarker for the diagnosis and monitoring of prostate cancer. Most available techniques for PSA quantification in human fluids require extensive sample processing and expensive immunoassays that are often unavailable in
R C Bray et al.
Biochemistry, 39(37), 11258-11269 (2000-09-14)
Much is unknown concerning the role of thiolate ligands of molybdenum in molybdopterin enzymes. It has been suggested that thiolate dissociation from molybdenum is part of the catalytic mechanism of bis-molybdopterin enzymes of the dimethyl sulfoxide reductase (DMSOR) family. For
Selvin H Edwards et al.
Electrophoresis, 23(9), 1320-1327 (2002-05-15)
Chiral separation of moderately to highly hydrophobic polychlorinated biphenyls (PCBs) using a conventional chiral micelle or a polymeric chiral surfactant, as the single chiral selector is very difficult since the hydrophobic interactions between the chiral PCB and the monomeric or

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