Curcumin 4,4'-Diacetate
[CAS# 19697-86-0]

Identification

• Name: Curcumin 4,4'-Diacetate
• Synonyms: [4-[(1E,6E)-7-(4-Acetoxy-3-Methoxy-Phenyl)-3,5-Dioxo-Hepta-1,6-Dienyl]-2-Methoxy-Phenyl] Acetate; Acetic Acid [4-[(1E,6E)-7-(4-Acetoxy-3-Methoxyphenyl)-3,5-Dioxohepta-1,6-Dienyl]-2-Methoxyphenyl] Ester; Acetic Acid [4-[(1E,6E)-7-(4-Acetoxy-3-Methoxy-Phenyl)-3,5-Diketo-Hepta-1,6-Dienyl]-2-Methoxy-Phenyl] Ester
• Molecular Formula: C₂₅H₂₄O₈
• Molecular Weight: 452.46
• CAS Registry Number: 19697-86-0
• SMILES: C1=CC(=CC(=C1OC(C)=O)OC)\C=C\C(CC(\C=C\C2=CC(=C(OC(C)=O)C=C2)OC)=O)=O
• InChI: 1S/C25H24O8/c1-16(26)32-22-11-7-18(13-24(22)30-3)5-9-20(28)15-21(29)10-6-19-8-12-23(33-17(2)27)25(14-19)31-4/h5-14H,15H2,1-4H3/b9-5+,10-6+
• InChIKey: GQRYDKSIXWXTSH-NXZHAISVSA-N

Properties

• Density: 1.235g/cm³ (Cal.)
• Boiling point: 595.449°C at 760 mmHg (Cal.)
• Flash point: 255.245°C (Cal.)