Methylenetanshinquinone
[CAS# 67656-29-5]

Identification

• Name: Methylenetanshinquinone
• Synonyms: 1-Methyl-6-Methylene-8,9-Dihydro-7H-Naphtho[8,7-G]Benzofuran-10,11-Dione; 1-Methyl-6-Methylene-8,9-Dihydro-7H-Naphtho[8,7-G]Benzofuran-10,11-Quinone; Methylenetanshinquinone
• Molecular Formula: C₁₈H₁₄O₃
• Molecular Weight: 278.31
• CAS Registry Number: 67656-29-5
• SMILES: C4=C(C3=C(C1=C(C2=C(C=C1)C(=C)CCC2)C(C3=O)=O)O4)C
• InChI: 1S/C18H14O3/c1-9-4-3-5-12-11(9)6-7-13-15(12)17(20)16(19)14-10(2)8-21-18(13)14/h6-8H,1,3-5H2,2H3
• InChIKey: QDFFAXSMLUUJSG-UHFFFAOYSA-N

Properties

• Density: 1.308g/cm³ (Cal.)
• Boiling point: 502.875°C at 760 mmHg (Cal.)
• Flash point: 248.563°C (Cal.)