766720

2,4,7,8,9-Penta-O-acetyl-N-acetylneuraminic acid methyl ester

97%

• Synonym(s): N-Acetylneuraminic acid methyl ester 2,4,7,8,9-pentaacetate, Methyl 2,4,7,8,9-penta-O-acetyl-N-acetylneuraminate
• Empirical Formula (Hill Notation): C₂₂H₃₁NO₁₄
• CAS Number: 73208-82-9
• Molecular Weight: 533.48
• MDL number: MFCD11112172
• UNSPSC Code: 12352200
• PubChem Substance ID: 329767258

Properties

• Assay: 97%
• form: solid
• mp: 154-155 °C (lit.); 154-155 °C
• storage temp.: −20°C
• SMILES string: CC(O[C@]1(C(OC)=O)O[C@]([C@H](OC(C)=O)[C@H](OC(C)=O)COC(C)=O)([H])[C@H](NC(C)=O)[C@@H](OC(C)=O)C1)=O
• InChI: 1S/C22H31NO14/c1-10(24)23-18-16(33-12(3)26)8-22(21(30)31-7,36-15(6)29)37-20(18)19(35-14(5)28)17(34-13(4)27)9-32-11(2)25/h16-20H,8-9H2,1-7H3,(H,23,24)/t16-,17+,18+,19+,20+,22-/m0/s1
• InChI key: MFDZYSKLMAXHOV-QDRUEPRISA-N

Description

Application

Versatile acetylated neuraminic acid or sialic acid derivative. N-acetylneuraminic acid is often present as the terminal sugar of glycoproteins.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable