(1E,6E)-1-(4-Hydroxy-3-methoxyphenyl)-7-(3-methoxy-4-methylphenyl)-1,6-heptadiene-3,5-dione
[CAS# 94875-80-6]

Identification

• Name: (1E,6E)-1-(4-Hydroxy-3-methoxyphenyl)-7-(3-methoxy-4-methylphenyl)-1,6-heptadiene-3,5-dione
• Synonyms: Curcumin (Synthetic)
• Molecular Formula: C₂₂H₂₂O₅
• Molecular Weight: 366.41
• CAS Registry Number: 94875-80-6
• SMILES: Cc1ccc(cc1OC)/C=C/C(=O)CC(=O)/C=C/c2ccc(c(c2)OC)O
• InChI: 1S/C22H22O5/c1-15-4-5-16(12-21(15)26-2)6-9-18(23)14-19(24)10-7-17-8-11-20(25)22(13-17)27-3/h4-13,25H,14H2,1-3H3/b9-6+,10-7+
• InChIKey: MLOIFQIPYKRTPY-KZZDLZNXSA-N

Properties

• Density: 1.198g/cm³ (Cal.)
• Melting point: 186°C (Expl.)
• Boiling point: 567.355°C at 760 mmHg (Cal.)
• Flash point: 197.595°C (Cal.)