5,7-Diacetoxy-3-(3-Pyridyl)-2H-1-Benzopyran-2-One
[CAS# 67210-67-7]

Identification

• Name: 5,7-Diacetoxy-3-(3-Pyridyl)-2H-1-Benzopyran-2-One
• Synonyms: [7-Acetoxy-2-Oxo-3-(3-Pyridyl)Chromen-5-Yl] Acetate; Acetic Acid [7-Acetoxy-2-Oxo-3-(3-Pyridyl)-5-Chromenyl] Ester; Acetic Acid [7-Acetoxy-2-Keto-3-(3-Pyridyl)Chromen-5-Yl] Ester
• Molecular Formula: C₁₈H₁₃NO₆
• Molecular Weight: 339.30
• CAS Registry Number: 67210-67-7
• SMILES: C1=C(OC(=O)C)C=C(OC(=O)C)C2=C1OC(=O)C(=C2)C3=CC=CN=C3
• InChI: 1S/C18H13NO6/c1-10(20)23-13-6-16(24-11(2)21)15-8-14(12-4-3-5-19-9-12)18(22)25-17(15)7-13/h3-9H,1-2H3
• InChIKey: WPVQLOGAARNABC-UHFFFAOYSA-N

Properties

• Density: 1.369g/cm³ (Cal.)
• Boiling point: 551.331°C at 760 mmHg (Cal.)
• Flash point: 287.235°C (Cal.)