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Atomfair 1,3-Dioxolane-2,2-dipropanoic acid, diethyl ester C13H22O6

Description 1,3-Dioxolane-2,2-dipropanoic acid, diethyl ester (CAS No. 1979-29-9) is a high-purity organic compound with the molecular formula C13H22O6. This ester derivative of 1,3-dioxolane features a unique cyclic acetal structure flanked by two propanoic acid ethyl ester groups, making it a versatile intermediate for synthetic chemistry applications. With a molecular weight of 274.31 g/mol, this compound is characterized by its excellent solubility in common organic solvents, including ethanol, acetone, and dichloromethane, while exhibiting limited solubility in water. Its well-defined structure (IUPAC name: ethyl 3-[2-(3-ethoxy-3-oxopropyl)-1,3-dioxolan-2-yl]propanoate) ensures consistent reactivity for nucleophilic substitutions and condensation reactions. Supplied as a clear to pale yellow liquid…

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Description

Description

1,3-Dioxolane-2,2-dipropanoic acid, diethyl ester (CAS No. 1979-29-9) is a high-purity organic compound with the molecular formula C13H22O6. This ester derivative of 1,3-dioxolane features a unique cyclic acetal structure flanked by two propanoic acid ethyl ester groups, making it a versatile intermediate for synthetic chemistry applications. With a molecular weight of 274.31 g/mol, this compound is characterized by its excellent solubility in common organic solvents, including ethanol, acetone, and dichloromethane, while exhibiting limited solubility in water. Its well-defined structure (IUPAC name: ethyl 3-[2-(3-ethoxy-3-oxopropyl)-1,3-dioxolan-2-yl]propanoate) ensures consistent reactivity for nucleophilic substitutions and condensation reactions. Supplied as a clear to pale yellow liquid (typically >95% purity by GC), this product is ideal for pharmaceutical synthesis, polymer modification, and specialty chemical development. Proper storage under inert atmosphere at 2-8??C is recommended to maintain stability.

  • CAS No: 1979-29-9
  • Molecular Formula: C13H22O6
  • Molecular Weight: 274.31
  • Exact Mass: 274.14163842
  • Monoisotopic Mass: 274.14163842
  • IUPAC Name: ethyl 3-[2-(3-ethoxy-3-oxopropyl)-1,3-dioxolan-2-yl]propanoate
  • SMILES: CCOC(=O)CCC1(OCCO1)CCC(=O)OCC
  • Synonyms: 1,3-Dioxolane-2,2-dipropanoic acid, diethyl ester, 19719-88-1, DTXSID30301395, DTXCID20252529, NSC143079

Application

This compound serves as a valuable building block in organic synthesis, particularly for constructing complex heterocyclic frameworks. Researchers utilize its dual ester functionality for controlled polymerization reactions and as a precursor for prodrug development. The 1,3-dioxolane moiety provides protection for carbonyl groups during multi-step syntheses. In material science, it functions as a plasticizer intermediate and crosslinking agent for specialty polymers. The compound’s balanced hydrophilicity/lipophilicity makes it suitable for modifying drug delivery systems.

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