(3R,3'R)-7,8-Dihydro-beta,beta-Carotene-3,3'-Diol
[CAS# 62994-48-3]

Identification

• Name: (3R,3'R)-7,8-Dihydro-beta,beta-Carotene-3,3'-Diol
• Synonyms: Parasiloxanthin
• Molecular Formula: C₄₀H₅₈O₂
• Molecular Weight: 570.89
• CAS Registry Number: 62994-48-3
• SMILES: O[C@@H]1C/C(=C(\C(C)(C)C1)CCC(=C\C=C\C(=C\C=C\C=C(\C=C\C=C(\C=C\C2=C(/C)C[C@@H](O)CC2(C)C)C)C)C)\C)C
• InChI: 1S/C40H58O2/c1-29(17-13-19-31(3)21-23-37-33(5)25-35(41)27-39(37,7)8)15-11-12-16-30(2)18-14-20-32(4)22-24-38-34(6)26-36(42)28-40(38,9)10/h11-21,23,35-36,41-42H,22,24-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,29-15+,30-16+,31-19+,32-20+/t35-,36-/m1/s1
• InChIKey: ZAYHYNGKERKFHJ-DRCJTWAYSA-N

Properties

• Density: 0.98g/cm³ (Cal.)
• Boiling point: 698.066°C at 760 mmHg (Cal.)
• Flash point: 266.064°C (Cal.)