5,6-Dihydro-4-methoxy-6-methyl-2H-pyran-2-one

CAS Registry Number®

3791-79-5
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CAS Name

5,6-Dihydro-4-methoxy-6-methyl-2H-pyran-2-one

Molecular Formula

C7H10O3

Molecular Mass

142.15

Cite this Page

5,6-Dihydro-4-methoxy-6-methyl-2H-pyran-2-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=3791-79-5 (retrieved 2024-09-12) (CAS RN: 3791-79-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    69 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H10O3/c1-5-3-6(9-2)4-7(8)10-5/h4-5H,3H2,1-2H3

InChIKey

InChIKey=TWJYJKOEWGZNIB-UHFFFAOYSA-N

SMILES

O(C)C=1CC(C)OC(=O)C1

Canonical SMILES

O=C1OC(C)CC(OC)=C1

Other Names for this Substance

  • 2H-Pyran-2-one, 5,6-dihydro-4-methoxy-6-methyl-
  • 2-Hexenoic acid, 5-hydroxy-3-methoxy-, δ-lactone
  • 5,6-Dihydro-4-methoxy-6-methyl-2H-pyran-2-one
  • 4-Methoxy-5,6-dihydro-6-methyl-pyron-2
  • 6-Methyl-5,6-dihydro-4-methoxy-2-pyrone

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Deleted or Replaced CAS Registry Numbers

73972-61-9