2,10-Dihydroxy-5-(4-Hydroxy-2-Methoxyphenyl)-6-[(4-Hydroxy-3-Methoxyphenyl)Methyl]-1,3-Dimethoxy-9H-Benzo[a]Xanthen-9-One
[CAS# 51033-46-6]

Identification

• Name: 2,10-Dihydroxy-5-(4-Hydroxy-2-Methoxyphenyl)-6-[(4-Hydroxy-3-Methoxyphenyl)Methyl]-1,3-Dimethoxy-9H-Benzo[a]Xanthen-9-One
• Synonyms: 9,10-Dihydroxy-5-(4-Hydroxy-2-Methoxy-Phenyl)-6-[(4-Hydroxy-3-Methoxy-Phenyl)Methyl]-1,3-Dimethoxy-Benzo[A]Xanthen-2-One; 9,10-Dihydroxy-5-(4-Hydroxy-2-Methoxyphenyl)-6-[(4-Hydroxy-3-Methoxyphenyl)Methyl]-1,3-Dimethoxy-2-Benzo[A]Xanthenone; 9,10-Dihydroxy-6-(4-Hydroxy-3-Methoxy-Benzyl)-5-(4-Hydroxy-2-Methoxy-Phenyl)-1,3-Dimethoxy-Benzo[A]Xanthen-2-One
• Molecular Formula: C₃₄H₂₈O₁₀
• Molecular Weight: 596.59
• CAS Registry Number: 51033-46-6
• EINECS: 256-926-2
• SMILES: C1=CC(=CC(=C1C5=C2C(=C(OC)C(=O)C(=C2)OC)C4=CC3=CC(=C(O)C=C3OC4=C5CC6=CC(=C(O)C=C6)OC)O)OC)O
• InChI: 1S/C34H28O10/c1-40-27-13-18(35)6-7-19(27)30-20-14-29(42-3)32(39)34(43-4)31(20)22-11-17-12-24(37)25(38)15-26(17)44-33(22)21(30)9-16-5-8-23(36)28(10-16)41-2/h5-8,10-15,35-38H,9H2,1-4H3
• InChIKey: WLDGLUYONPYMAV-UHFFFAOYSA-N

Properties

• Density: 1.528g/cm³ (Cal.)
• Boiling point: 1022.495°C at 760 mmHg (Cal.)
• Flash point: 334.132°C (Cal.)

References

• (1): Arnone Alberto, Camarda Lorenzo, Merlini Lucio, Nasini Gianluca. Structures of the red sandalwood pigments santalins A and B, Journal of the Chemical Society, Perkin Transactions 1, 1975