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CS-W001157 4
Total: USD 88.00

5,6-Dihydro-2H-pyran-3-carbaldehyde

  • CAS No. 13417-49-7

  • Cat. No. CS-W005965
  • Purity≥95%
  • MDL No.MFCD08146636

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

5,6-Dihydro-2H-pyran-3-carbaldehyde|CS-W005965

Structure of 13417-49-7

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General Information

  • CAS No. 13417-49-7
  • Cat. No. CS-W005965
  • Purity ≥95%
  • MDL No. MFCD08146636
  • Storage -20°C, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₈O₂
  • Molecular Weight 112.13
  • Synonym(s) EINECS 236-515-4
  • SMILES O=CC1=CCCOC1

Description

5,6-Dihydro-2H-pyran-3-carbaldehyde features a reactive aldehyde group flanked by a saturated heterocyclic ring, enabling seamless integration into synthetic sequences requiring selective electrophilic functionality. This bench-stable scaffold supports efficient derivatization under standard conditions.

Application

5,6-Dihydro-2H-pyran-3-carbaldehyde serves as a versatile building block in synthetic organic chemistry, enabling efficient access to oxygen-containing heterocycles and functionalized carbonyl intermediates. Its conjugated aldehyde and dihydropyran framework facilitate reliable Michael additions, aldol reactions, and protection strategies under mild conditions. The compound exhibits excellent bench stability and compatibility with common functional groups, simplifying purification and scale-up in complex molecule synthesis.

Synthesis

  • Route1
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      107-02-8
    • ~86%
    • In-stock
      5,6-Dihydro-2H-pyran-3-carbaldehyde|CS-W005965
      13417-49-7

    References

    • Spreitzer, Helmut; Mueller, Petra; Buchbauer, Gerhard Monatshefte fuer Chemie, 1990 , vol. 121, # 11 p. 963 - 970
  • Route2
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      71-55-6
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      79-00-5
    • null|null
      107-02-8
    • ~%
    • In-stock
      5,6-Dihydro-2H-pyran-3-carbaldehyde|CS-W005965
      13417-49-7

    References

    • US4532337 A1, ;
  • Route3
    • null|null
      79-00-5
    • null|null
      107-02-8
    • ~%
    • In-stock
      5,6-Dihydro-2H-pyran-3-carbaldehyde|CS-W005965
      13417-49-7

    References

    • US4532337 A1, ;

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS02,GHS07
Signal Word : Danger
UN#: 1993
Class : 3
Packing Group : Ⅲ
Hazard Statements : H226-H315-H319-H335
Precautionary Statements : P210-P233-P240-P241-P242-P243-P280-P303+P361+P353-P370+P378-P403+P235-P501

Quality Control

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Computational Chemistry Data

  • TPSA   26.3
  • LogP   0.532
  • H_Acceptors   2
  • H_Donors   0
  • Rotatable_Bonds   1

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