cis-Tetrahydro-2,5(1H,3H)-pentalenedione

CAS Registry Number®

51716-63-3

CAS Name

cis-Tetrahydro-2,5(1H,3H)-pentalenedione

Molecular Formula

C8H10O2

Molecular Mass

138.16

Cite this Page

cis-Tetrahydro-2,5(1H,3H)-pentalenedione.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=51716-63-3 (retrieved 2024-12-04) (CAS RN: 51716-63-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    82-84 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1/C8H10O2/c9-7-1-5-2-8(10)4-6(5)3-7/h5-6H,1-4H2/t5-,6+

InChIKey

InChIKey=HAFQHNGZPQYKFF-OLQVQODUNA-N

SMILES

O=C1C[C@@]2([C@@](CC(=O)C2)(C1)[H])[H]

Canonical SMILES

O=C1CC2CC(=O)CC2C1

Other Names for this Substance

  • 2,5(1H,3H)-Pentalenedione, tetrahydro-, cis-
  • cis-Tetrahydro-2,5(1H,3H)-pentalenedione
  • cis-Bicyclo[3.3.0]octane-3,7-dione
  • rel-(3aR,6aS)-Tetrahydropentalene-2,5(1H,3H)-dione

Deleted or Replaced CAS Registry Numbers

131213-99-5

CAS INSIGHTSTM
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