(2'R,3'S,8'R)-3',4,5',6-Tetrahydroxy-2',8'-Bis(4-Hydroxyphenyl)Spiro[1-Benzofuran-2,9'-2,3,4,8-Tetrahydrofuro[5,4-h]Chromene]-3-One
[CAS# 111103-90-3]

Identification

• Name: (2'R,3'S,8'R)-3',4,5',6-Tetrahydroxy-2',8'-Bis(4-Hydroxyphenyl)Spiro[1-Benzofuran-2,9'-2,3,4,8-Tetrahydrofuro[5,4-h]Chromene]-3-One
• Synonyms: (2R,3S,8R)-3,4',5,6'-Tetrahydroxy-2,8-Bis(4-Hydroxyphenyl)Spiro[2,3,4,8-Tetrahydrofuro[5,4-H]Chromene-9,2'-Benzofuran]-3'-One; (2R,3S,8R)-3,4',5,6'-Tetrahydroxy-2,8-Bis(4-Hydroxyphenyl)-3'-Spiro[2,3,4,8-Tetrahydrofuro[5,4-H]Chromene-9,2'-Benzofuran]One; Aids094744
• Molecular Formula: C₃₀H₂₂O₁₀
• Molecular Weight: 542.50
• CAS Registry Number: 111103-90-3
• SMILES: [C@@H]1(OC4=C(C13OC2=CC(=CC(=C2C3=O)O)O)C5=C(C(=C4)O)C[C@H](O)[C@H](O5)C6=CC=C(O)C=C6)C7=CC=C(O)C=C7
• InChI: 1S/C30H22O10/c31-15-5-1-13(2-6-15)26-21(36)11-18-19(34)12-23-25(27(18)39-26)30(29(38-23)14-3-7-16(32)8-4-14)28(37)24-20(35)9-17(33)10-22(24)40-30/h1-10,12,21,26,29,31-36H,11H2/t21-,26+,29+,30?/m0/s1
• InChIKey: BYBKYSAHKVMKNH-OULVJXPGSA-N

Properties

• Density: 1.769g/cm³ (Cal.)
• Boiling point: 909.281°C at 760 mmHg (Cal.)
• Flash point: 307.644°C (Cal.)