6′-Sialyllactose sodium salt
SIGMA/A8556 - from bovine milk or colostrum, ≥97% (HPLC)
Synonym: α-NeuNAc-(2→6)-β-D-Gal-(1→4)-D-Glc; 6′-N-Acetylneuraminyl-lactose sodium salt; 6′-SL
CAS Number: 35890-39-2
Empirical Formula (Hill Notation): C23H38NNaO19
Molecular Weight: 655.53
Linear Formula: C23H38NO19Na
Product Type: Chemical
assay | ≥97% (HPLC) |
biological source | bovine milk or colostrum |
cation traces | Na: 2.6-4.5% (anhydrous) |
color | white to off-white |
form | powder |
impurities | ≤1% free N-Acetyl Neuraminic Acid |
≤11% water (Karl Fischer) | |
Quality Level | 200 |
SMILES string | [Na+].[H][C@]1(O[C@](C[C@ |
solubility | water: 20 mg/mL, clear, colorless |
storage temp. | −20°C |
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. |
Other Notes: | To gain a comprehensive understanding of our extensive range of Oligosaccharides for your research, we encourage you to visit our Carbohydrates Category page. |
Packaging: | 1, 5 mg in serum bottle |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥97% (HPLC) |
Storage Temp. | −20°C |
UNSPSC | 12352201 |