8-Methoxy-2-Oxo-2H-1-Benzopyran-3-Carboxylicacid
[CAS# 2555-20-6]

Identification

• Name: 8-Methoxy-2-Oxo-2H-1-Benzopyran-3-Carboxylicacid
• Synonyms: 8-Methoxy-2-Oxo-Chromene-3-Carboxylate; 8-Methoxy-2-Oxo-3-Chromenecarboxylate; 2-Keto-8-Methoxy-Chromene-3-Carboxylate
• Molecular Formula: C₁₁H₇O₅
• Molecular Weight: 219.17
• CAS Registry Number: 2555-20-6
• SMILES: C1=CC=C(OC)C2=C1C=C(C(O2)=O)C([O-])=O
• InChI: 1S/C11H8O5/c1-15-8-4-2-3-6-5-7(10(12)13)11(14)16-9(6)8/h2-5H,1H3,(H,12,13)/p-1
• InChIKey: SFAPWVZFUHJZIC-UHFFFAOYSA-M

Properties

• Boiling point: 439.002°C at 760 mmHg (Cal.)
• Flash point: 178.772°C (Cal.)