1,2,3,6-Tetra-O-Acetyl-4-O-(2,3,4,6-Tetra-O-Acetyl-alpha-D-Glucopyranosyl)-beta-D-Glucopyranose
[CAS# 20880-60-8]

Identification

• Name: 1,2,3,6-Tetra-O-Acetyl-4-O-(2,3,4,6-Tetra-O-Acetyl-alpha-D-Glucopyranosyl)-beta-D-Glucopyranose
• Synonyms: ?-D-Maltose octaacetate; 2,3-di(acetyloxy)-6-[(acetyloxy)methyl]-5-({3,4,5-tri(acetyloxy)-6-[(acetyloxy)methyl]tetrahydro-2H-pyran-2-yl}oxy)tetrahydro-2H-pyran-4-yl acetate; 4-O-(2,3,4,6-Tetra-O-acetyl-α-D-glucopyranosyl)-β-D-glucopyranose tetraacetate
• Molecular Formula: C₂₈H₃₈O₁₉
• Molecular Weight: 678.59
• CAS Registry Number: 20880-60-8
• SMILES: CC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)OC(=O)C)OC(=O)C)OC(=O)C)O[C@@H]2[C@@H]([C@H]([C@@H]([C@H](O2)COC(=O)C)OC(=O)C)OC(=O)C)OC(=O)C
• 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-QACPWNKNSA-N

Properties

• Density: 1.4±0.1g/cm³ (Cal.)
• Boiling point: 683.1±55.0°C at 760 mmHg (Cal.)
• Flash point: 281.2±31.5°C (Cal.)
• Refractive index: 1.507 (Cal.)

Safety Data

• Safety Description: IRRITANT