N-Acetylneuraminic acid with CAS 131-48-6
What is N-Acetylneuraminic acid?
N-acetylneuraminic acid, commonly known as sialic acid, is a naturally occurring amino sugar that was originally isolated from bovine submandibular gland mucin, hence the name sialic acid. Sialic acid is a nine carbon monosaccharide derivative containing an amino group, which is the general term for all N – or O-derivatives of neuraminic acid or ketodeoxynonanone (KDN). Sialic acid usually exists in the form of oligosaccharides, glycolipids, or glycoproteins, mainly in the form of short chain residues at the ends of glycoproteins and glycolipids. There are several known sources of N-acetylneuraminic acid, including free N-acetylneuraminic acid, oligosaccharides of sialic acid, gangliosides containing sialic acid, and casein macropeptides (CMP, macropeptides, also known as glycomacropeptides GMP and cGMP).
RUNTAI chemical sialic acid is a technology that uses food raw materials to ferment and produce bird’s nest acid. The process safety and product purity are superior to the approved chemical synthesis method in Europe and the genetic recombinant enzyme conversion method in the United States. This technology product has been approved as a qualified sialic acid product for food new raw material access. Salivary acid has broad market prospects, mainly used in fields such as baby food, drug precursors, and health products.
Runtai Chemical is a professional and reliable China manufacturer of N-Acetylneuraminic acid with CAS 131-48-6 with higher purity and lower price. If you are interested in our N-Acetylneuraminic acid, PLS free to contact us for a free sample!
Product Advantages
- Pharmaceutical Grade Quality: Manufactured under strict GMP conditions with comprehensive COA documentation
- High Bioavailability: Superior absorption rates for enhanced efficacy in nutritional supplements
- Exceptional Purity: Advanced purification processes ensure ≥98% purity with minimal impurities
- Stable Formulation: Extended shelf life with consistent quality throughout the storage period
- Global Compliance: Meets FDA, EU, and international regulatory standards for export
N-Acetylneuraminic acid Quick details
- Chemical Name:N-Acetylneuraminic acid
- CAS No.:131-48-6
- EINECS: 205-023-1
- Molecular Formula:C11H19NO9
- Molecular weight:309.27
- Appearance:white powder
- Synonyms:5-(acetylamino)-3,5-dideoxy-d-glycero-d-galacto-2-nonulosonicaci;LACTAMINICACID;5-ACETAMIDO-3,5-DIDEOXY-D-GLYCERO-D-GALACTO-2-NONU;5-ACETAMIDO-3,5-DIDEOXY-D-GLYCERO-D-GALACTO-2-NONULOSONICACID;5-ACETAMIDO-3,5-DIDEOXY-D-GLYChemicalbookCERO-D-GALACTO-NONULOPYRANOSONICACIDHYDRATE;5-ACETAMIDO-3,5-DIDEOXY-D-GLYCERO-D-GALACTONONULOSONICACID;5-ACETAMIDO-3,5-DIDEOXY-D-GLYCERO-D-GALACTONULOSONICACID;5-ACETYLAMINO-3,5-DIDEOXY-D-GLYCERO-D-GALACTO-2-NONULOSONICACID
N-Acetylneuraminic acid Typical Properties
| Appearance | White crystal powder | Conform |
| Impurities | No visible impurities | Conform |
| Smell | Sweet and sour taste | Conform |
| Assay | NLT98.0% | 98.3% |
| SO 2-(2% Solution) | NMT0.05% | 0.02% |
| pH | 1.8~2.3 | 2.0 |
| Loss on Drying | NMT2.0% | 1.5% |
| Transmittance | NLT98.0% | 98.4% |
| Ignition Residue | NMT2.0% | 0.27% |
| Aflatoxin B1 | NMT5.0μg/kg | Not detected |
| Pb | NMT1.0ppm | Not detected |
| As | NMT1.0ppm | Not detected |
| Hg | NMT0.2ppm | Not detected |
| Total Plate Count | NMT1,000cfu/g
100cfu/g |
|
| Yeasts/Moulds | NMT100cfu/g
10cfu/g |
|
| Enterobacteriaceae | NMT60MPN/100g | Not detected |
| Staphylococcus Aureus | Not detected | Not detected |
| Salmonella | Not detected | Not detected |
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N-Acetylneuraminic acid Applications
- Pharmaceutical Industry: Essential ingredient in antiviral medications, neurological drugs, and immunological therapies. Used in research for cancer treatment and viral inhibition studies.
- Nutraceuticals & Supplements: Brain health supplements, infant formula fortification, immune system support products, and cognitive enhancement formulations.
- Infant Nutrition: Critical component in premium infant formula to support brain development, immune function, and gut health in newborns and infants.
- Cosmetics & Skincare: Advanced anti-aging formulations, skin hydration products, and cellular regeneration treatments for premium cosmetic lines.
- Biotechnology Research: Cell culture media, glycobiology research, protein expression studies, and vaccine development applications.
- Functional Foods: Health beverages, functional dairy products, sports nutrition, and fortified food products for cognitive and immune support.
N-Acetylneuraminic acid Package & Storage
- Package: 25kg/drum
- Storage: Store in a cool place and keep it sealed to avoid direct sunlight.
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