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CS-W001157 4
Total: USD 88.00

4-methyloxane-4-carboxylic acid

  • CAS No. 233276-38-5

  • Cat. No. CS-W003821
  • Purity≥97%
  • MDL No.MFCD11977785

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

4-methyloxane-4-carboxylic acid|CS-W003821

Structure of 233276-38-5

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General Information

  • CAS No. 233276-38-5
  • Cat. No. CS-W003821
  • Purity ≥97%
  • MDL No. MFCD11977785
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₇H₁₂O₃
  • Molecular Weight 144.17
  • Synonym(s) Tetrahydro-4-methyl-2H-pyran-4-carboxylic acid
  • SMILES OC(=O)C1(C)CCOCC1

Description

4-Methyltetrahydro-2H-pyran-4-carboxylic acid features a rigid, oxygen-rich heterocyclic core paired with a pendant methyl group and carboxylic acid functionality. This combination enables direct integration into complex molecular architectures under standard conditions, offering enhanced solubility and metabolic stability in synthetic routes.

Application

4-Methyltetrahydro-2H-pyran-4-carboxylic acid serves as a versatile building block in medicinal chemistry, offering a rigid, oxygenated heterocyclic scaffold with well-defined stereochemistry. The carboxylic acid functionality enables direct derivatization via amide coupling or esterification, while the methyl substituent provides a handle for further functionalization. Its stability under standard reaction conditions and compatibility with diverse synthetic transformations make it suitable for use in peptide conjugates, macrocyclic systems, and API intermediates.

Synthesis

  • Route1
    • In-stock
      Tetrahydropyran-4-yl-carboxylic acid|CS-W002155
      5337-03-1
    • null|null
      74-88-4
    • ~51%
    • In-stock
      4-methyloxane-4-carboxylic acid|CS-W003821
      233276-38-5

    References

    • GLAXO GROUP LIMITED Patent: WO2009/37293 A1, 2009 ; Location in patent: Page/Page column 53 ; WO 2009/037293 A1
  • Route2

    References

    • ChemMedChem, , vol. 5, # 1 p. 65 - 78

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   46.53
  • LogP   0.8877
  • H_Acceptors   2
  • H_Donors   1
  • Rotatable_Bonds   1

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