480711

6-O-(tert-Butyldiphenylsilyl)-D-galactal

97%

• Fórmula empírica (notación de Hill): C₂₂H₂₈O₄Si
• Número de CAS: 137893-35-7
• Peso molecular: 384.54
• MDL number: MFCD01321372
• UNSPSC Code: 12352200
• PubChem Substance ID: 24871712

Propiedades

• assay: 97%
• optical activity: [α]20/D +4°, c = 1 in chloroform
• contains: ~5 wt. % ethyl acetate to induce mobility of syrup
• SMILES string: CC(C)(C)[Si](OC[C@H]1OC=C[C@@H](O)[C@H]1O)(c2ccccc2)c3ccccc3
• InChI: 1S/C22H30O6Si/c1-22(2,3)29(16-10-6-4-7-11-16,17-12-8-5-9-13-17)28-15-19(25)21(27)20(26)18(24)14-23/h4-14,18-21,24-27H,15H2,1-3H3/t18-,19+,20+,21-/m0/s1
• InChI key: BSEPYXNJJUUAEY-BQJUDKOJSA-N

Descripción

Application

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