2,2,6,6-Tetramethyl-3,5-heptanedione

CAS Registry Number®

1118-71-4
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CAS Name

2,2,6,6-Tetramethyl-3,5-heptanedione

Molecular Formula

C11H20O2

Molecular Mass

184.28

Cite this Page

2,2,6,6-Tetramethyl-3,5-heptanedione.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=1118-71-4 (retrieved 2024-04-27) (CAS RN: 1118-71-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    96-97 °C @ Press: 20 Torr

  • Melting Point (2)

    >400 °C (decomp)

  • Density (3)

    0.88 g/cm³

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C11H20O2/c1-10(2,3)8(12)7-9(13)11(4,5)6/h7H2,1-6H3

InChIKey

InChIKey=YRAJNWYBUCUFBD-UHFFFAOYSA-N

SMILES

C(C(C(C)(C)C)=O)C(C(C)(C)C)=O

Canonical SMILES

O=C(CC(=O)C(C)(C)C)C(C)(C)C

Other Names for this Substance

  • 3,5-Heptanedione, 2,2,6,6-tetramethyl-
  • 2,2,6,6-Tetramethyl-3,5-heptanedione
  • Dipivaloylmethane
  • NSC 174296
  • 1,3-Di-tert-butyl-1,3-propanedione

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Deleted or Replaced CAS Registry Numbers

139996-82-0, 61346-74-5, 82846-74-0

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