Product Name: 6′-Sialyllactose Sodium Salt
Other Name: 6′-N-ACETYLNEURAMIN-LACTOSE SODIUM SALT; 6’-Sialyllactose sodium; 6’-SL
CAS No.: 157574-76-0
Chemical Structure:

6′-Sialyllactose Sodium Salt Application:
6′-Sialyllactose Sodium Salt (6’-SL) is a sialylated oligosaccharide naturally found in human milk and considered a key component of human milk oligosaccharides (HMOs). This compound plays an important role in supporting gut microbiota, immune system development, and cognitive functions in early life. Due to its structural similarity to natural HMOs, 6’-SL has become an essential ingredient in advanced nutritional formulations.
High-purity 6′-Sialyllactose Sodium Salt is typically produced via microbial fermentation or enzymatic synthesis to ensure reliable supply, safety, and consistency. Its application scope extends beyond infant formula, with growing attention in nutraceuticals and food innovation. Applications:
Infant Nutrition
6’-SL is increasingly used in premium infant formula to mimic the beneficial components of human milk. It contributes to gut microbiota modulation and immune system support, offering formula producers a high-value functional ingredient aligned with market demand for advanced, breastmilk-inspired products.Functional Foods & Beverages
Food and beverage manufacturers integrate 6’-SL into functional products targeting digestive health and immune balance. Its compatibility with dairy and non-dairy formulations makes it suitable for expanding product portfolios in health-driven markets.Dietary Supplements & Research
Nutraceutical brands and research institutions apply 6’-SL in supplements and scientific studies to explore its role in gut health, brain development, and metabolic balance. The ingredient’s bioactive profile provides opportunities for innovation in targeted nutrition.
6′-Sialyllactose Sodium Salt Packaging and Shipping:
Packaging: 1kg/ bag, 25kg/ drum or as customer’s required.
Shipping : DHL/ FedEx/ Air shipping/ Ocean shipping
6′-Sialyllactose Sodium Salt Storage:
Store in Dry and Ventilated place with the Room Temperature, Preserved in Original Tight-Closed containers, Keep Away from Light and Heating.

