Dihydro-3-methyl-2H-pyran-2,6(3H)-dione

CAS Registry Number®

31468-33-4
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CAS Name

Dihydro-3-methyl-2H-pyran-2,6(3H)-dione

Molecular Formula

C6H8O3

Molecular Mass

128.13

Cite this Page

Dihydro-3-methyl-2H-pyran-2,6(3H)-dione.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=31468-33-4 (retrieved 2024-07-23) (CAS RN: 31468-33-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    272-275 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H8O3/c1-4-2-3-5(7)9-6(4)8/h4H,2-3H2,1H3

InChIKey

InChIKey=YQLVIOYSGHEJDA-UHFFFAOYSA-N

SMILES

O=C1C(C)CCC(=O)O1

Canonical SMILES

O=C1OC(=O)C(C)CC1

Other Names for this Substance

  • 2H-Pyran-2,6(3H)-dione, dihydro-3-methyl-
  • Glutaric anhydride, 2-methyl-
  • Dihydro-3-methyl-2H-pyran-2,6(3H)-dione
  • α-Methylglutaric anhydride
  • 2-Methylglutaric anhydride

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Deleted or Replaced CAS Registry Numbers

98574-82-4