4,10-Dihydroxy-8-Methyl-3-Oxo-1H-[2]Benzoxolo[6,7-b][1]Benzoxole-7-Carboxylic Acid
[CAS# 129-65-7]

Identification

• Name: 4,10-Dihydroxy-8-Methyl-3-Oxo-1H-[2]Benzoxolo[6,7-b][1]Benzoxole-7-Carboxylic Acid
• Synonyms: 4,10-Dihydroxy-8-Methyl-3-Oxo-1H-Isobenzofurano[6,7-B]Benzofuran-7-Carboxylic Acid; 4,10-Dihydroxy-3-Keto-8-Methyl-1H-Isobenzofurano[6,7-B]Benzofuran-7-Carboxylic Acid; Nsc43330
• Molecular Formula: C₁₆H₁₀O₇
• Molecular Weight: 314.25
• CAS Registry Number: 129-65-7
• SMILES: C1=C(O)C4=C(C2=C1OC3=C(C(=O)O)C(=CC(=C23)O)C)COC4=O
• InChI: 1S/C16H10O7/c1-5-2-7(17)13-12-6-4-22-16(21)11(6)8(18)3-9(12)23-14(13)10(5)15(19)20/h2-3,17-18H,4H2,1H3,(H,19,20)
• InChIKey: QZYZPZAPRHESDA-UHFFFAOYSA-N

Properties

• Density: 1.72g/cm³ (Cal.)
• Boiling point: 558.058°C at 760 mmHg (Cal.)
• Flash point: 291.303°C (Cal.)