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CAS 2082-59-9

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Valeric anhydride

Description:
Valeric anhydride, also known as pentanoic anhydride, is an organic compound characterized by its anhydride functional group derived from valeric acid. It is a colorless to pale yellow liquid with a distinctive odor. Valeric anhydride is typically used in organic synthesis, particularly in the production of esters and other derivatives. Its molecular structure consists of two valeric acid molecules linked by the removal of a water molecule, which contributes to its reactivity. The compound is moderately soluble in organic solvents but has limited solubility in water due to its hydrophobic nature. Valeric anhydride can undergo hydrolysis in the presence of water, reverting to valeric acid. Safety precautions are necessary when handling this substance, as it can be irritating to the skin, eyes, and respiratory system. Proper storage in a cool, dry place away from incompatible materials is essential to maintain its stability and prevent degradation.
Formula:C10H18O3
InChI:InChI=1S/C10H18O3/c1-3-5-7-9(11)13-10(12)8-6-4-2/h3-8H2,1-2H3
InChI key:InChIKey=DUCKXCGALKOSJF-UHFFFAOYSA-N
SMILES:C(OC(CCCC)=O)(CCCC)=O
Synonyms:
  • Pentanoic Anhydride
  • Pentanoic acid, 1,1'-anhydride
  • Pentanoic acid, anhydride
  • Valeric acid anhydride
  • Valeryl anhydride
  • n-Valeric anhydride
  • Valeric anhydride
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