4-Hydroxy-3-[1'-(4''-Hydroxyphenyl)-3'-Oxobutyl]-2H-1-Benzopyran-2-One
[CAS 24579-14-4]

Identification

• Name: 4-Hydroxy-3-[1'-(4''-Hydroxyphenyl)-3'-Oxobutyl]-2H-1-Benzopyran-2-One
• Synonyms: 2-Hydroxy-3-[1-(4-Hydroxyphenyl)-3-Oxo-Butyl]Chromen-4-One; 2-Hydroxy-3-[1-(4-Hydroxyphenyl)-3-Oxobutyl]-4-Chromenone; 2-Hydroxy-3-[1-(4-Hydroxyphenyl)-3-Keto-Butyl]Chromone
• Molecular Formula: C₁₉H₁₆O₅
• Molecular Weight: 324.33
• CAS Registry Number: 24579-14-4
• SMILES: C3=C(C(C2=C(OC1=CC=CC=C1C2=O)O)CC(=O)C)C=CC(=C3)O
• InChI: 1S/C19H16O5/c1-11(20)10-15(12-6-8-13(21)9-7-12)17-18(22)14-4-2-3-5-16(14)24-19(17)23/h2-9,15,21,23H,10H2,1H3
• InChIKey: UNTPHJKCRGFOFJ-UHFFFAOYSA-N

Properties

• Density: 1.385g/cm³ (Cal.)
• Boiling point: 522.024°C at 760 mmHg (Cal.)
• Flash point: 190.257°C (Cal.)