Home/Compounds/Research Reagent/N-(Tris(hydroxymethyl)methyl)-2-aminoethanesulfonic acid sodium salt
C6H14NNaO6S
251.24 g/mol
Research ReagentWarning
TES sodium salt
CAS70331-82-7
Category
Research Reagent
Compound Class
Alcohol
Primary Use
Research Compound
TES sodium salt is a zwitterionic biological buffer reagent commonly used in biochemical and molecular biology research. It is the sodium salt form of TES (N-tris(hydroxymethyl)methyl-2-aminoethanesulfonic acid) and is valued for its effective buffering capacity in the physiological pH range.
Buffer reagent for biochemical assaysBuffering agent in cell culture mediaLaboratory reagent for molecular biology experiments
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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CAS 70331-82-7
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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name
sodium 2-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]ethanesulfonate
InChIKey
GUXMFAHOYNRHBI-UHFFFAOYSA-M
SMILES
C(CS(=O)(=O)[O-])NC(CO)(CO)CO.[Na+]
Synonyms (13)
- TES (sodium)
- TES sodium salt
- TES sodium salt (TES-Na)