A6936

3′-N-Acetylneuraminyl-N-acetyllactosamine sodium salt

≥95%

• Synonym(e): α-NeuNAc-(2→3)-β-D-Gal-(1→4)-D-GlcNAc, 3′-SLN, 3′-Sialyl-N-acetyllactosamine
• Empirische Formel (Hill-System): C₂₅H₄₂N₂O₁₉ · xNa⁺
• CAS-Nummer: 81693-22-3
• Molekulargewicht: 674.60 (free acid basis)
• MDL-Nummer: MFCD00132996
• UNSPSC-Code: 12352201
• PubChem Substanz-ID: 24891158
• NACRES: NA.25

Eigenschaften

• Qualitätsniveau: 200
• Assay: ≥95%
• Form: solid
• Lagertemp.: −20°C
• SMILES String: CC(=O)NC(C=O)C(O)C(OC1OC(CO)C(O)C(OC2(CC(O)C(NC(C)=O)C(O2)C(O)C(O)CO)C(O)=O)C1O)C(O)CO
• InChI: 1S/C25H42N2O19/c1-8(32)26-10(4-28)16(37)20(13(36)6-30)44-23-19(40)22(18(39)14(7-31)43-23)46-25(24(41)42)3-11(34)15(27-9(2)33)21(45-25)17(38)12(35)5-29/h4,10-23,29-31,34-40H,3,5-7H2,1-2H3,(H,26,32)(H,27,33)(H,41,42)
• InChIKey: RGZDLTASXRMKKF-UHFFFAOYSA-N

Beschreibung

Anwendung

3′-N-Acetylneuraminyl-N-acetyllactosamine is a glycan component of O-gylcopeptides. 3′-Sialyl-N-acetyllactosamine can be used to make an avian receptor analogue glycoprobe to study the binding of influenza viruses such as the North American lineage subtype H7N2 virus A/New York/107/2003 (NY107). 3′-Sialyl-N-acetyllactosamine is used as a reference material in the analysis of milk oligosaccharides.

Sonstige Hinweise

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Sicherheitshinweise

• Piktogramme: GHS06
• Signalwort: Danger
• H-Sätze: H300
• P-Sätze: P264 - P301 + P310
• Gefahreneinstufungen: Acute Tox. 1 Oral
• Lagerklassenschlüssel: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable