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CAS 22767-49-3

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Sodium pentanesulfonate

Description:
Sodium pentanesulfonate, with the CAS number 22767-49-3, is an organic sulfonate salt derived from pentanesulfonic acid. It typically appears as a white to off-white crystalline powder and is highly soluble in water, making it useful in various aqueous applications. This compound features a pentane backbone with a sulfonate group (-SO3Na) that imparts its characteristic properties, including high polarity and the ability to act as a surfactant. Sodium pentanesulfonate is often utilized in biochemical and analytical chemistry, particularly in the fields of chromatography and protein purification, due to its ability to stabilize proteins and enhance solubility. Additionally, it can serve as a reagent in organic synthesis and as a component in buffer solutions. Its low toxicity and biocompatibility make it suitable for use in laboratory settings. However, like all chemical substances, it should be handled with care, following appropriate safety protocols to mitigate any potential hazards.
Formula:C5H12O3S·Na
InChI:InChI=1S/C5H12O3S.Na/c1-2-3-4-5-9(6,7)8;/h2-5H2,1H3,(H,6,7,8);
InChI key:InChIKey=JKCNXKXYMRTCQZ-UHFFFAOYSA-N
SMILES:C(S(=O)(=O)O)CCCC.[Na]
Synonyms:
  • 1-Pentanesulfonic acid, sodium salt
  • 1-Pentanesulfonic acid, sodium salt (1:1)
  • 1-Pentanesulphonic acid sodium salt
  • Pentylsulfonic acid sodium salt
  • Sodium 1-pentanesulfonate
  • Sodium n-pentylsulfonate
  • Sodium pentane-1-sulfonate
  • Sodium pentanesulfonate
  • Sodium pentylsulfonate
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