(8E)-8-Ethylidene-7,8-Dihydro-4-Methoxy-2H,5H-Pyrano[4,3-b]Pyran-2,5-Dione
[CAS# 56775-57-6]

Identification

• Name: (8E)-8-Ethylidene-7,8-Dihydro-4-Methoxy-2H,5H-Pyrano[4,3-b]Pyran-2,5-Dione
• Synonyms: (8Z)-8-Ethylidene-4-Methoxy-Pyrano[5,6-C]Pyran-2,5-Dione; (8Z)-8-Ethylidene-4-Methoxy-Pyrano[5,6-C]Pyran-2,5-Quinone; 2H,5H-Pyrano(4,3-B)Pyran-2,5-Dione, 8-Ethylidene-7,8-Dihydro-4-Methoxy- (E)-
• Molecular Formula: C₁₁H₁₀O₅
• Molecular Weight: 222.20
• CAS Registry Number: 56775-57-6
• SMILES: COC1=CC(OC2=C1C(OC\C2=C\C)=O)=O
• InChI: 1S/C11H10O5/c1-3-6-5-15-11(13)9-7(14-2)4-8(12)16-10(6)9/h3-4H,5H2,1-2H3/b6-3-
• InChIKey: UUWKGVSNRFOKPX-UTCJRWHESA-N

Properties

• Density: 1.345g/cm³ (Cal.)
• Boiling point: 453.539°C at 760 mmHg (Cal.)
• Flash point: 207.55°C (Cal.)