(2E)-3-(4-Hydroxy-3-Methoxyphenyl)-1-(2-Hydroxyphenyl)-2-Propen-1-One
[CAS# 220430-82-0]

Identification

• Name: (2E)-3-(4-Hydroxy-3-Methoxyphenyl)-1-(2-Hydroxyphenyl)-2-Propen-1-One
• Synonyms: 2,4-DIHYDROXY-3-METHOXYCHALCONE; 2'-Hydroxy-2-(4-hydroxy-3-methoxybenzylidene)acetophenone; 2-PROPEN-1-ONE,1-(2,4-DIHYDROXYPHENYL)-3-(3-METHOXYPHENYL)-, (2E)-
• Molecular Formula: C₁₆H₁₄O₄
• Molecular Weight: 270.28
• CAS Registry Number: 220430-82-0
• SMILES: COC1=C(C=CC(=C1)/C=C/C(=O)C2=CC=CC=C2O)O
• InChI: 1S/C16H14O4/c1-20-16-10-11(7-9-15(16)19)6-8-14(18)12-4-2-3-5-13(12)17/h2-10,17,19H,1H3/b8-6+
• InChIKey: NGQQEEYHKPKSER-SOFGYWHQSA-N

Properties

• Density: 1.3±0.1g/cm³ (Cal.)
• Melting point: 127-129°C (Expl.)
• Boiling point: 469.2±45.0°C at 760 mmHg (Cal.)
• Flash point: 176.3±22.2°C (Cal.)
• Refractive index: 1.658 (Cal.)

Safety Data

• Safety Code: S26;S37
• Risk Code: R36/37/38
• Hazard Symbol: X