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MOPSO, sel de sodium (Acide 3-(4-morpholino)-2-hydroxypropanesulfonique, sel de sodium) ≥99%, poudre blanche

Marques : MP Biomedicals
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Synonyme(s): Sodium 2-hydroxy-3-morpholinopropane-1-sulphonate

0215245525 0215245580
ICNA0215245525EA 75.6 EUR
ICNA0215245525 ICNA0215245580
MOPSO, sel de sodium (Acide 3-(4-morpholino)-2-hydroxypropanesulfonique, sel de sodium) ≥99%, poudre blanche
MOPSO, sel de sodium (Acide 3-(4-morpholino)-2-hydroxypropanesulfonique, sel de sodium)

MOPSO sodium salt is a zwitterionic aminosulfonate buffer that is very similar in structure to MOPS (3-morpholinopropanesulfonic acid), differing by the presence of a hydroxyl group on C-2 of the propane moiety.


MOPSO has been utilized as a buffer component in the analysis of copper by two distinct methods: (1) a flow injection micellar technique of the catalytic reaction of the reaction between 3-methyl-2-benzothiazolinone hydrazone with N-ethyl-N-(2-hydroxy-3-sulfopropyl)-3,5-dimethoxyaniline; 2 (2) an electrospray-ionization quadrapole time-of-flight mass spectroscopy technique to measure the formation of chelating complexes of MOPSO with copper.


Soluble in aqueous solution (5 mg/ml-clear, colorless solution)

Formule: C₇H₁₄NNaO₅S
Poids moléculaire: 247.2445 g/mol
Point de fusion: 270…290 °C (lit.)                      
Température de stockage: Température ambiante
Numéro MDL: MFCD00070007
Numéro CAS: 79803-73-9

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Résultats des tests de spécification

Identity Test Passes
Purity ≥99%
FTIR Conforms to Standard
pH (1% aq soln) 8 - 11
Moisture Content ≤2%


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