766720

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

97%

• Synonym(e): N-Acetylneuraminic acid methyl ester 2,4,7,8,9-pentaacetate, Methyl 2,4,7,8,9-penta-O-acetyl-N-acetylneuraminate
• Empirische Formel (Hill-System): C₂₂H₃₁NO₁₄
• CAS-Nummer: 73208-82-9
• Molekulargewicht: 533.48
• MDL-Nummer: MFCD11112172
• UNSPSC-Code: 12352200
• PubChem Substanz-ID: 329767258

Eigenschaften

• Assay: 97%
• Form: solid
• mp (Schmelzpunkt): 154-155 °C (lit.); 154-155 °C
• Lagertemp.: −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
• InChIKey: MFDZYSKLMAXHOV-QDRUEPRISA-N

Beschreibung

Anwendung

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

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable