psi,psi-Carotene-16,16'-diol
[CAS# 19891-75-9]

Identification

• Name: psi,psi-Carotene-16,16'-diol
• Synonyms: (1E,1'E)-ψ,ψ-carotene #; all-trans-Lycophyll; Lycopene-16,16'-diol
• Molecular Formula: C₄₀H₅₆O₂
• Molecular Weight: 568.87
• CAS Registry Number: 19891-75-9
• SMILES: C/C(=C\C=C\C(=C\C=C\C(=C\C=C\C=C(\C=C\C=C(\C=C\C=C(\CC/C=C(/CO)\C)/C)/C)/C)\C)\C)/CC/C=C(/CO)\C
• InChI: 1S/C40H56O2/c1-33(19-11-21-35(3)23-13-25-37(5)27-15-29-39(7)31-41)17-9-10-18-34(2)20-12-22-36(4)24-14-26-38(6)28-16-30-40(8)32-42/h9-14,17-26,29-30,41-42H,15-16,27-28,31-32H2,1-8H3/b10-9+,19-11+,20-12+,23-13+,24-14+,33-17+,34-18+,35-21+,36-22+,37-25+,38-26+,39-29+,40-30+
• InChIKey: JEVVKJMRZMXFBT-CCHFXWJWSA-N

Properties

• Density: 0.9±0.1g/cm³ (Cal.)
• Boiling point: 727.1±55.0°C at 760 mmHg (Cal.)
• Flash point: 277.6±26.1°C (Cal.)
• Refractive index: 1.547 (Cal.)