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Ethyl 4-oxooxane-2-carboxylate

  • CAS No. 287193-07-1

  • Cat. No. CS-0049451
  • Purity≥95%
  • MDL No.None

*For research and further manufacturing use only, not for direct human use.

Ethyl 4-oxooxane-2-carboxylate|CS-0049451

Structure of 287193-07-1

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General Information

  • CAS No. 287193-07-1
  • Cat. No. CS-0049451
  • Purity ≥95%
  • MDL No. None
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₈H₁₂O₄
  • Molecular Weight 172.18
  • Synonym(s) Ethyl 4-oxotetrahydro-2H-pyran-2-carboxylate
  • SMILES CCOC(=O)C1CC(=O)CCO1

Description

Ethyl 4-oxooxane-2-carboxylate features a fused bicyclic core with strategically positioned carbonyl and ester functionalities, enabling direct incorporation into complex heterocyclic architectures. This bench-stable, moisture-tolerant reagent integrates readily in transition-metal-catalyzed cyclizations and conjugate additions, delivering high regiocontrol in synthetic sequences.

Application

Ethyl 4-oxooxane-2-carboxylate serves as a versatile building block in synthetic organic chemistry, enabling efficient access to functionalized heterocyclic scaffolds. Its α,β-unsaturated γ-keto ester motif facilitates Michael additions, aldol condensations, and cyclization reactions under mild conditions. The molecule exhibits good bench stability and is readily purified by standard techniques, making it well-suited for multi-step synthesis workflows in medicinal chemistry and process development.

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

  • TPSA   52.6
  • LogP   0.2976
  • H_Acceptors   4
  • H_Donors   0
  • Rotatable_Bonds   2

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