(2Z,4E,6Z,8E)-3,7-Dimethyl-9-(2,6,6-Trimethyl-3-Oxo-1-Cyclohexenyl)Nona-2,4,6,8-Tetraenal
[CAS# 33532-44-4]

Identification

• Name: (2Z,4E,6Z,8E)-3,7-Dimethyl-9-(2,6,6-Trimethyl-3-Oxo-1-Cyclohexenyl)Nona-2,4,6,8-Tetraenal
• Synonyms: Retinal, 4-Oxo-; (2Z,4E,6Z,8E)-9-(3-Keto-2,6,6-Trimethyl-1-Cyclohexenyl)-3,7-Dimethyl-Nona-2,4,6,8-Tetraenal; 4-Oxoretinaldehyde
• Molecular Formula: C₂₀H₂₆O₂
• Molecular Weight: 298.42
• CAS Registry Number: 33532-44-4
• SMILES: CC1(C(=C(C(=O)CC1)C)\C=C\C(=C/C=C/C(=C\C=O)C)C)C
• 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: PLILDISEFZJECC-ITCDGTHUSA-N

Properties

• Density: 1.007g/cm³ (Cal.)
• Boiling point: 466.61°C at 760 mmHg (Cal.)
• Flash point: 173.474°C (Cal.)