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CAS 141-95-7

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Sodium malonate

Description:
Sodium malonate is the sodium salt of malonic acid, characterized by its white crystalline appearance and hygroscopic nature. It is commonly used as a buffering agent in biochemical applications due to its ability to maintain pH levels. Sodium malonate is soluble in water, which facilitates its use in various aqueous solutions. The compound has a molecular formula of C3H3NaO4 and typically exhibits a slightly alkaline pH when dissolved. It is non-toxic and generally regarded as safe for use in laboratory and food applications. In organic synthesis, sodium malonate serves as a versatile building block, particularly in the synthesis of various esters and as a reagent in the malonic ester synthesis, which is a method for producing carboxylic acids. Additionally, it can act as a competitive inhibitor in certain enzymatic reactions, making it useful in biochemical research. Overall, sodium malonate is valued for its buffering capacity, solubility, and role in organic synthesis.
Formula:C3H4O4·2Na
InChI:InChI=1S/C3H4O4.2Na/c4-2(5)1-3(6)7;;/h1H2,(H,4,5)(H,6,7);;
InChI key:InChIKey=SXJCWCGNPYHALZ-UHFFFAOYSA-N
SMILES:C(C(O)=O)C(O)=O.[Na]
Synonyms:
  • DISODIUM MALONATE 99% puriss
  • Disodium Propanedioate
  • Disodium malonate
  • Malonic acid disodium salt
  • Propanedioic Acid, Monosodium Salt, Monohydrate
  • Propanedioic acid, disodium salt
  • Propanedioic acid, sodium salt (1:2)
  • Sodium Malonate
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