Dihydro-4,4-dimethyl-2H-pyran-2,6(3H)-dione

CAS Registry Number®

4160-82-1

CAS Name

Dihydro-4,4-dimethyl-2H-pyran-2,6(3H)-dione

Molecular Formula

C7H10O3

Molecular Mass

142.15

Cite this Page

Dihydro-4,4-dimethyl-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=4160-82-1 (retrieved 2024-11-21) (CAS RN: 4160-82-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    123-124 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H10O3/c1-7(2)3-5(8)10-6(9)4-7/h3-4H2,1-2H3

InChIKey

InChIKey=HIJQFTSZBHDYKW-UHFFFAOYSA-N

SMILES

CC1(C)CC(=O)OC(=O)C1

Canonical SMILES

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

Other Names for this Substance

  • 2H-Pyran-2,6(3H)-dione, dihydro-4,4-dimethyl-
  • Glutaric anhydride, 3,3-dimethyl-
  • Dihydro-4,4-dimethyl-2H-pyran-2,6(3H)-dione
  • 3,3-Dimethylglutaric anhydride
  • β,β-Dimethylglutaric anhydride

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CAS INSIGHTSTM
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