A8556

6′-Sialyllactose sodium salt

from bovine milk or colostrum, ≥97% (HPLC)

• Synonyme(s) : α-NeuNAc-(2→6)-β-D-Gal-(1→4)-D-Glc, 6′-N-Acetylneuraminyl-lactose sodium salt, 6′-SL
• Formule linéaire : C₂₃H₃₈NO₁₉Na
• Numéro CAS: 35890-39-2
• Poids moléculaire : 655.53
• Code UNSPSC : 12352201
• Nomenclature NACRES : NA.25

Propriétés

• Source biologique: bovine milk or colostrum
• Niveau de qualité: 200
• Pureté: ≥97% (HPLC)
• Forme: powder
• Impuretés: ≤1% free N-Acetyl Neuraminic Acid; ≤11% water (Karl Fischer)
• Couleur: white to off-white
• Solubilité: water: 20 mg/mL, clear, colorless
• Traces de cations: Na: 2.6-4.5% (anhydrous)
• Température de stockage: −20°C
• Chaîne SMILES: [Na+].[H][C@]1(O[C@](C[C@H](O)[C@H]1NC(C)=O)(OC[C@H]2OC(O)[C@H](O)[C@@H](O)[C@@H]2O[C@@H]3O[C@H](CO)[C@H](O)[C@H](O)[C@H]3O)C([O-])=O)[C@H](O)[C@H](O)CO

Description

Application

6′-Sialyllactose is a compound wherein the acetylneuraminyl (NANA) unit is connected to the galactosyl unit of lactose at the 6 position. In 3′-sialylactose, this connection is at the 3 position. 3′-Sialyllactose and 6′-Sialyllactose are used to differentiate and characterize binding domains of viruses, such as influenza and rhinitis viruses, that recognize NANA capped cell surface receptors. 3′-Sialyllactose and 6′-sialylactose are used as reference compounds in analytical methods developed to measure their presence in materials such as milk and colostrums.

Autres remarques

To gain a comprehensive understanding of our extensive range of Oligosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: Eyeshields, Gloves, type N95 (US)