462225

Tri-O-acetyl-D-galactal

97%

• Synonym(s): 1,2-Dideoxy-3,4,6-tri-O-acetyl-D-lyxo-1-hexenopyranose
• Empirical Formula (Hill Notation): C₁₂H₁₆O₇
• CAS Number: 4098-06-0
• Molecular Weight: 272.25
• Beilstein/REAXYS Number: 90782
• EC Number: 223-859-5
• MDL number: MFCD00064092
• UNSPSC Code: 12352200
• PubChem Substance ID: 24869954

Properties

• assay: 97%
• optical activity: [α]22/D −18°, c = 1 in chloroform
• mp: 34-38 °C (lit.)
• SMILES string: CC(=O)OC[C@H]1OC=C[C@@H](OC(C)=O)[C@H]1OC(C)=O
• InChI: 1S/C12H16O7/c1-7(13)17-6-11-12(19-9(3)15)10(4-5-16-11)18-8(2)14/h4-5,10-12H,6H2,1-3H3/t10-,11-,12-/m1/s1
• InChI key: LLPWGHLVUPBSLP-IJLUTSLNSA-N

Description

Application

Important building block for both solution- and solid-phase synthesis of oligosaccharides.[1]

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 235.4 °F - closed cup
• flash_point_c: 113 °C - closed cup
• ppe: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)