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CS-W001157 4
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Methyl tetrahydro-2H-pyran-2-carboxylate

  • CAS No. 84355-44-2

  • Cat. No. CS-W001905
  • Purity≥95%
  • MDL No.MFCD12198853

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

Methyl tetrahydro-2H-pyran-2-carboxylate|CS-W001905

Structure of 84355-44-2

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General Information

  • CAS No. 84355-44-2
  • Cat. No. CS-W001905
  • Purity ≥95%
  • MDL No. MFCD12198853
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₇H₁₂O₃
  • Molecular Weight 144.17
  • Synonym(s) 2H-Pyran-2-carboxylic acid, tetrahydro-, methyl ester
  • SMILES COC(=O)C1CCCCO1

Description

Methyl tetrahydro-2H-pyran-2-carboxylate serves as a versatile chiral building block in organic synthesis, featuring a protected hydroxyl-bearing heterocyclic framework. The ester functionality enables direct functionalization, while the tetrahydropyran ring provides stereochemical stability and enhanced solubility in polar aprotic media.

Application

Methyl tetrahydro-2H-pyran-2-carboxylate serves as a versatile building block in synthetic organic chemistry, offering a stable, bench-ready enolizable ester within a saturated heterocyclic framework. Its tetrahydropyranyl (THP) protecting group provides orthogonal stability under various reaction conditions, enabling selective deprotection and functionalization. The molecule facilitates efficient C–C bond formation via nucleophilic addition to the carbonyl, and its ester functionality supports transformations such as reduction, hydrolysis, or coupling reactions. This scaffold is particularly useful in the synthesis of complex natural products and pharmaceutical intermediates due to its predictable reactivity and compatibility with standard purification methods.

Synthesis

  • Route1
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      38426-33-4
    • ~%
    • In-stock
      Methyl tetrahydro-2H-pyran-2-carboxylate|CS-W001905
      84355-44-2

    References

    • Organic Magnetic Resonance, , vol. 21, # 2 p. 94 - 107
  • Route2
    • Sodium 3,4-dihydro-2H-pyran-2-carboxylate|CS-0557019
      16698-52-5
    • ~%
    • In-stock
      Methyl tetrahydro-2H-pyran-2-carboxylate|CS-W001905
      84355-44-2

    References

    • Tetrahedron, , vol. 48, # 29 p. 6161 - 6174
  • Route3
    • null|null
      60900-13-2
    • ~%
    • In-stock
      Methyl tetrahydro-2H-pyran-2-carboxylate|CS-W001905
      84355-44-2

    References

    • Organic Magnetic Resonance, , vol. 21, # 2 p. 94 - 107

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

Quality Control

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Computational Chemistry Data

  • TPSA   35.53
  • LogP   0.7285
  • H_Acceptors   3
  • H_Donors   0
  • Rotatable_Bonds   1

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