4-Oxoretinal

CAS Registry Number®

33532-44-4
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CAS Name

4-Oxoretinal

Molecular Formula

C20H26O2

Molecular Mass

298.42

Cite this Page

4-Oxoretinal.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=33532-44-4 (retrieved 2024-04-29) (CAS RN: 33532-44-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    113-114.5 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C20H26O2/c1-15(7-6-8-16(2)12-14-21)9-10-18-17(3)19(22)11-13-20(18,4)5/h6-10,12,14H,11,13H2,1-5H3/b8-6+,10-9+,15-7+,16-12+

InChIKey

InChIKey=PLILDISEFZJECC-RMWYGNQTSA-N

SMILES

C(=C/C(=C/C=C/C(=C/C=O)/C)/C)\C=1C(C)(C)CCC(=O)C1C

Canonical SMILES

O=CC=C(C=CC=C(C=CC1=C(C(=O)CCC1(C)C)C)C)C

Other Names for this Substance

  • Retinal, 4-oxo-
  • 4-Oxoretinal
  • 4-Oxo-all-trans-retinal
  • 4-Ketoretinal
  • 4-keto-Retinal

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