7-Hydroxy-4-(Methoxymethyl)-2H-Chromen-2-One
[CAS# 157101-77-4]

Identification

• Name: 7-Hydroxy-4-(Methoxymethyl)-2H-Chromen-2-One
• Synonyms: 7-hydroxy-4-(methoxymethyl)-2H-chromen-2-one; 7-hydroxy-4-(methoxymethyl)chromen-2-one; 7-Hydroxy-4-(methoxymethyl)coumarin
• Molecular Formula: C₁₁H₁₀O₄
• Molecular Weight: 206.19
• CAS Registry Number: 157101-77-4
• SMILES: COCC1=CC(=O)OC2=C1C=CC(=C2)O
• InChI: 1S/C11H10O4/c1-14-6-7-4-11(13)15-10-5-8(12)2-3-9(7)10/h2-5,12H,6H2,1H3
• InChIKey: PRVOZGKAZHXKMM-UHFFFAOYSA-N

Properties

• Density: 1.3±0.1g/cm³ (Cal.)
• Melting point: 126-128°C (Expl.)
• Boiling point: 392.8±42.0°C at 760 mmHg (Cal.)
• Flash point: 158.8±21.4°C (Cal.)
• Refractive index: 1.584 (Cal.)

Safety Data

• Safety Code: S26;S37;S60
• Risk Code: R36/37/38
• Hazard Symbol: X
• Safety Description: IRRITANT