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Home/Compounds/Research Reagent/Potassium 2-(N-morpholino)ethanesulfonate
C6H12KNO4S
233.33 g/mol
Research Reagent

MES potassium salt

CAS39946-25-3
Category
Research Reagent
Compound Class
Other
Primary Use
Research Compound

MES potassium salt is a buffering compound widely used in biochemical and biological research to maintain stable pH conditions. It is the potassium salt form of MES (2-(N-morpholino)ethanesulfonic acid), a zwitterionic buffer with good solubility and minimal metal ion binding.

biological buffer in cell culture and protein assayslaboratory reagent for pH-sensitive experimentsresearch compound for biochemical studies

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

StrongSame Parent

Sodium 2-(N-morpholino)ethanesulfonate

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SimilarStructure SimilarSimilarity 0.78

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Identifiers
IUPAC Name

potassium 2-morpholin-4-ylethanesulfonate

InChIKey

IMFIKFZWLAWMQE-UHFFFAOYSA-M

SMILES

C1COCCN1CCS(=O)(=O)[O-].[K+]

Synonyms (13)
  • MES (potassium)
  • MES potassium salt
  • potassium MES

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