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CAS 3542-44-7

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Sodium 3-hydroxypropanesulfonate

Description:
Sodium 3-hydroxypropanesulfonate, with the CAS number 3542-44-7, is an organic sulfonic acid salt characterized by its sulfonate group (-SO3Na) attached to a three-carbon chain with a hydroxyl group (-OH) at the second carbon. This compound is typically a white crystalline solid that is soluble in water, making it useful in various applications, including as a buffering agent and in biochemical research. Its structure allows it to participate in ionic interactions, which can be beneficial in stabilizing proteins and other biomolecules in solution. Sodium 3-hydroxypropanesulfonate is often employed in the formulation of pharmaceuticals, cosmetics, and as a reagent in organic synthesis. Additionally, its properties may include low toxicity and good biocompatibility, making it suitable for use in biological systems. Overall, this compound serves as a versatile tool in both laboratory and industrial settings due to its unique chemical characteristics.
Formula:C3H7NaO4S
InChI:InChI=1/C3H8O4S.Na/c4-2-1-3-8(5,6)7;/h4H,1-3H2,(H,5,6,7);/q;+1/p-1
InChI key:InChIKey=ZTWXTOUATKTCQF-UHFFFAOYSA-N
SMILES:C(S(=O)(=O)O)CCO.[Na]
Synonyms:
  • 1-Propanesulfonic acid, 3-hydroxy-, monosodium salt
  • 1-Propanesulfonic acid, 3-hydroxy-, sodium salt (1:1)
  • 3-Hydroxypropane-1-sulfonic acid sodium salt
  • Monosodium 3-hydroxypropylsulfonate
  • Sodium 1-hydroxy-3-propanesulfonate
  • Sodium 3-Hydroxypropane-1-Sulfonate
  • Sodium 3-Hydroxypropane-1-Sulphonate
  • Sodium 3-hydroxy-1-propanesulfonate
  • Sodium 3-hydroxypropanesulfonate
  • 3-Hydroxy-1-propanesulfonic acid sodium salt
  • See more synonyms
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