N-Acetylneuraminyl-fucosyllacto-N-neo-tetraose from human milk
N-Acetylneuraminyl-fucosyllacto-N-neo-tetraose from human milk (CAS 111216-36-5, C43H72N2O33) is a complex oligosaccharide. It serves as a critical reference material, primarily utilised in the analytical sciences for the precise identification and quantification of milk oligosaccharides. This compound is essential for research and quality control processes within biochemical and carbohydrate analysis.
- IUPAC
- α-NeuNAc-(2→6)-β-Gal-(1→4)-β-GlcNAc-(1→3)-β-Gal-(1→4)-(α-Fuc-[1→3])-Glc,SFLNnT,Sialyl-fucosyllacto-N-neo-tetraose
- Synonyms
- Sialyl-fucosyllacto-N-neo-tetraose, SFLNnT, α-NeuNAc-(2→6)-β-Gal-(1→4)-β-GlcNAc-(1→3)-β-Gal-(1→4)-(α-Fuc-[1→3])-Glc

Reference Standard for Oligosaccharide Analysis
Utilised as a certified reference standard in analytical chemistry. It aids in the accurate identification and quantification of similar complex carbohydrates found in biological matrices like human milk.
Biochemical Research
Serves as a valuable tool in biochemical research, particularly in studies involving glycobiology and the functional roles of milk oligosaccharides in infant development and gut microbiota.
Quality Control in Dairy Analysis
Employed in quality control laboratories to verify the composition and purity of dairy-derived products, ensuring accurate assessment of specific oligosaccharide profiles.
| Empirical formula | C43H72N2O33 |
|---|---|
| Storage temperature | −20°C |
| Application | N-Acetylneuraminyl-fucosyllacto-N-neo-tetraose is used as a reference material in the analysis of milk oligosaccharides. |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is N-Acetylneuraminyl-fucosyllacto-N-neo-tetraose from human milk used for?
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This compound is primarily used as a reference material for the analysis and identification of milk oligosaccharides in research and quality control settings.
What are the CAS number and formula for this product?
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The CAS number is 111216-36-5 and the empirical formula is C43H72N2O33.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product as a reference material for analytical purposes. The specific assay and purity are detailed on the Certificate of Analysis provided with each order. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated in the product specifications.
What are the safety and handling recommendations?
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According to the Globally Harmonized System (GHS), this substance is classified under WGK 2 (Germany), indicating it is hazardous to water. Always consult the Safety Data Sheet (SDS) for detailed hazard information, safe handling procedures, and appropriate personal protective equipment (PPE) before use.
How is this chemical shipped and exported?
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Tech Serve Solutions, established in 1998, is a specialist global supplier and exporter of fine chemicals. We adhere to all international shipping and export regulations for hazardous materials, ensuring safe and compliant delivery worldwide. Please contact us for specific shipping details.
How can I request a sample or quote?
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To request a sample or a quotation for N-Acetylneuraminyl-fucosyllacto-N-neo-tetraose from human milk, please visit the Tech Serve Solutions website or contact our sales department directly with your inquiry.
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