Ethyl maltol

CAS Registry Number®

4940-11-8

CAS Name

Ethyl maltol

Molecular Formula

C7H8O3

Molecular Mass

140.14

Cite this Page

Ethyl maltol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4940-11-8 (retrieved 2024-11-24) (CAS RN: 4940-11-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    89-93 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H8O3/c1-2-6-7(9)5(8)3-4-10-6/h3-4,9H,2H2,1H3

InChIKey

InChIKey=YIKYNHJUKRTCJL-UHFFFAOYSA-N

SMILES

C(C)C1=C(O)C(=O)C=CO1

Canonical SMILES

O=C1C=COC(=C1O)CC

Other Names for this Substance

  • 4H-Pyran-4-one, 2-ethyl-3-hydroxy-
  • 2-Ethyl-3-hydroxy-4H-pyran-4-one
  • 2-Ethylpyromeconic acid
  • 3-Hydroxy-2-ethyl-1,4-pyrone
  • 3-Hydroxy-2-ethyl-4-pyrone

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