[(2R,3S,4S,5R,6S)-3,4,5-tris(acetyloxy)-6-{[(2R,3R,4S,5R)-4,5,6-tris(acetyloxy)-2-[(acetyloxy)methyl]oxan-3-yl]oxy}oxan-2-yl]methyl acetate

• ChemBase ID: 172164
• Molecular Formular: C28H38O19
• Molecular Mass: 678.58992
• Monoisotopic Mass: 678.200729
• SMILES: [C@H]1([C@@H]([C@@H]([C@@H](O[C@H]1COC(=O)C)O[C@H]1[C@@H]([C@@H](C(O[C@H]1COC(=O)C)OC(=O)C)OC(=O)C)OC(=O)C)OC(=O)C)OC(=O)C)OC(=O)C
• Canonical SMILES: CC(=O)OC[C@@H]1OC(OC(=O)C)[C@H]([C@H]([C@@H]1O[C@@H]1O[C@@H](COC(=O)C)[C@@H]([C@@H]([C@@H]1OC(=O)C)OC(=O)C)OC(=O)C)OC(=O)C)OC(=O)C
• InChI: InChI=1S/C28H38O19/c1-11(29)37-9-19-21(39-13(3)31)23(40-14(4)32)26(43-17(7)35)28(46-19)47-22-20(10-38-12(2)30)45-27(44-18(8)36)25(42-16(6)34)24(22)41-15(5)33/h19-28H,9-10H2,1-8H3/t19-,20-,21+,22-,23+,24+,25-,26-,27?,28+/m1/s1
• InChIKey: WOTQVEKSRLZRSX-CWLXKMOZSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: [(2R,3S,4S,5R,6S)-3,4,5-tris(acetyloxy)-6-{[(2R,3R,4S,5R)-4,5,6-tris(acetyloxy)-2-[(acetyloxy)methyl]oxan-3-yl]oxy}oxan-2-yl]methyl acetate
• IUPAC Traditional name: [(2R,3S,4S,5R,6S)-3,4,5-tris(acetyloxy)-6-{[(2R,3R,4S,5R)-4,5,6-tris(acetyloxy)-2-[(acetyloxy)methyl]oxan-3-yl]oxy}oxan-2-yl]methyl acetate
• Synonyms: 4-O-(2,3,4,6-Tetra-O-acetyl-β-D-galactopyranosyl)-β-D-glucopyranose 1,2,3,6-Tetraacetate; β-Octaacetyllactose; Lactose Octaacetate

Database IDs

• CAS Number: 6291-42-5
• PubChem SID: 164228074
• PubChem CID: 10897714

CALCULATED PROPERTIES

• H Acceptors: 11
• H Donor: 0
• LogD (pH = 5.5): -1.1743716
• LogD (pH = 7.4): -1.1743716
• Log P: -1.1743716
• Molar Refractivity: 141.5487 cm^3
• Polarizability: 59.79338 Å^3
• Polar Surface Area: 238.09 Å^2
• Rotatable Bonds: 20
• Lipinski's Rule of Five: false

PROPERTIES

Physical Property

• Solubility: Chloroform; Methanol
• Apperance: Off-White to Pale Yellow Solid
• Melting Point: 83-85°C

Safety Information

• Storage Condition: -20°C Freezer