Pterosupin
[CAS# 81861-73-6]

Identification

• Name: Pterosupin
• Synonyms: 1-[2,4-Dihydroxy-3-[(2S,3R,4R,5S,6R)-3,4,5-Trihydroxy-6-(Hydroxymethyl)Tetrahydropyran-2-Yl]Phenyl]-3-Hydroxy-3-(4-Hydroxyphenyl)Propan-1-One; 1-[2,4-Dihydroxy-3-[(2S,3R,4R,5S,6R)-3,4,5-Trihydroxy-6-(Hydroxymethyl)-2-Tetrahydropyranyl]Phenyl]-3-Hydroxy-3-(4-Hydroxyphenyl)Propan-1-One; 1-[2,4-Dihydroxy-3-[(2S,3R,4R,5S,6R)-3,4,5-Trihydroxy-6-Methylol-Tetrahydropyran-2-Yl]Phenyl]-3-Hydroxy-3-(4-Hydroxyphenyl)Propan-1-One
• Molecular Formula: C₂₁H₂₄O₁₀
• Molecular Weight: 436.41
• CAS Registry Number: 81861-73-6
• SMILES: [C@H]1(O[C@@H]([C@@H](O)[C@H](O)[C@H]1O)CO)C2=C(O)C(=CC=C2O)C(=O)CC(O)C3=CC=C(O)C=C3
• InChI: 1S/C21H24O10/c22-8-15-18(28)19(29)20(30)21(31-15)16-12(24)6-5-11(17(16)27)14(26)7-13(25)9-1-3-10(23)4-2-9/h1-6,13,15,18-25,27-30H,7-8H2/t13?,15-,18-,19+,20-,21+/m1/s1
• InChIKey: PXLWOFBAEVGBOA-VSTWLLMASA-N

Properties

• Density: 1.596g/cm³ (Cal.)
• Boiling point: 834.603°C at 760 mmHg (Cal.)
• Flash point: 293.594°C (Cal.)