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04350

Sigma-Aldrich

3-(N-Ethyl-3-methylanilino)propanesulfonic acid sodium salt

p.a., for enzymic, spectrophotometric determination of H2O2

Synonym(s):

3-(N-Ethyl-m-toluidino)propanesulfonic acid sodium salt, 3-(Ethyl[3-methylphenyl]amino)-1-propanesulfonic acid, N-Ethyl-N-sulfopropyl-m-toluidine sodium salt, Sodium 3-(N-ethyl-3-methylanilino)propanesulfonate, Sodium N-ethyl-N-(3-sulfopropyl)-m-toluidine, TOPS

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About This Item

Empirical Formula (Hill Notation):
C12H18NNaO3S
CAS Number:
40567-80-4
Molecular Weight:
279.33
MDL number:
MFCD00043050
UNSPSC Code:
12352103

grade

p.a.

quality

for enzymic, spectrophotometric determination of H2O2

technique(s)

UV/Vis spectroscopy: suitable

impurities

5-8% water

SMILES string

[Na+].CCN(CCCS([O-])(=O)=O)c1cccc(C)c1

InChI

1S/C12H19NO3S.Na/c1-3-13(8-5-9-17(14,15)16)12-7-4-6-11(2)10-12;/h4,6-7,10H,3,5,8-9H2,1-2H3,(H,14,15,16);/q;+1/p-1

InChI key

NJZLCEFCAHNYIR-UHFFFAOYSA-M

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Other Notes

Water-soluble reagent for the enzymatic photometric determination of hydrogen peroxide

replaced by

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Certificates of Analysis (COA)

Lot/Batch Number
385533/1
376107/1
311310/1

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Tamaoku, K., et al.
Analytica Chimica Acta, 136, 121-121 (1982)

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