Ethyl 4,6-dimethyl-2-oxo-2H-pyran-5-carboxylate

CAS Registry Number®

3385-34-0

CAS Name

Ethyl 4,6-dimethyl-2-oxo-2H-pyran-5-carboxylate

Molecular Formula

C10H12O4

Molecular Mass

196.20

Cite this Page

Ethyl 4,6-dimethyl-2-oxo-2H-pyran-5-carboxylate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=3385-34-0 (retrieved 2024-12-03) (CAS RN: 3385-34-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    150-176 °C

  • Melting Point (2)

    18-20 °C

  • Density (3)

    1.1619 g/cm³ @ Temp: 25 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C10H12O4/c1-4-13-10(12)9-6(2)5-8(11)14-7(9)3/h5H,4H2,1-3H3

InChIKey

InChIKey=FBPWNVQUVXSXKS-UHFFFAOYSA-N

SMILES

C(OCC)(=O)C=1C(C)=CC(=O)OC1C

Canonical SMILES

O=C1OC(=C(C(=O)OCC)C(=C1)C)C

Other Names for this Substance

  • 2H-Pyran-5-carboxylic acid, 4,6-dimethyl-2-oxo-, ethyl ester
  • Glutaconic acid, 4-(1-hydroxyethylidene)-3-methyl-, δ-lactone, ethyl ester
  • Coumalic acid, 4,6-dimethyl-, ethyl ester
  • Ethyl 4,6-dimethyl-2-oxo-2H-pyran-5-carboxylate
  • Ethyl isodehydroacetate

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