| Customization: | Available |
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| Certification: | BRC, ISO, FDA |
| Assay Method: | HPLC, UV |
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| Product name: | N-acetylneuraminic acid/NANA |
| Other name: | Sialic acid |
| Specification: | 98% |
| CAS No.: | 131-48-6 |
| Molecular Weight: | 309.2699 |
| Appearance: | White crystalline powder |
| Molecular Formula: | C11H19NO9 |
1. N-Acetylneuraminic acid plays a vital role in the research and development of carbohydrates drug. It remains hot news in the research in the synthesis and screening of bioactive substances. However, made especially in the metastasis, anti-Alzheimer, anti-virus, anti-inflammatory and so on. A new generation of anti-influenza drug used sialic acid as a precursor is on the market now. And an anti-Alzheimer drug will also be available soon. Scientists have already proved that sialic acid is the important nutrition to the brain and peripheral nerve.
2. N-Acetylneuraminic acid is already on the market about the application of in functional foods.
3. N-Acetylneuraminic acid adds infant milk powder can increase baby's' intelligence and memory
4. N-Acetylneuraminic acid has the function of Anti-inflammation, Enhancing human immunity
5. N-Acetylneuraminic acid is known as the mental development of "brain gold"
6. N-Acetylneuraminic acid can be Used for cosmetics, food, health supplements.
N-Acetylneuraminic acid is used in the production of several neuraminidase inhibitors, glycolipids, and other synthetically derived bio-active products.
N-Acetylneuraminic acid could find a valuable role in dietary supplements as a glyconutrient.
N-Acetylneuraminic acid is usually called sialic acid or Neu5Ac, naturally widespread carbohydrate with numerous biological functions, including blood protein half-life reg Acidulation, variety of toxin neutralization, cellular adhesion, and glycoprotein lytic protection.
Starting reagent of biochemical derivatives for the synthesis pharmaceuticals.
| ITEM | STANDARD | TEST RESULT |
| Assay | ||
| Sialic Acid | ≥98% | 98.40% by HPLC |
| Physical &Chemical Control | ||
| Appearance | White or off-white powder | Complies |
| Odor | No off-smell | Complies |
| Taste | Characteristic | Characteristic |
| Particle Size | 98% pass 80 mesh | Complies |
| Loss on Drying | ≤0.5% | 0.33% |
| Residue on lgnition | ≤1.0% | 0.28% |
| Acetic acid | ≤0.05% | Complies |
| Sulfates | ≤0.005% | Complies |
| Chloride | ≤0.0005% | Complies |
| Melting point | 184-186ºC | 185ºC |
| Optical rotation[α]D20ºC(H2O) | -30.0 ~ -34.0 | -31.6 |
| Heavy Metals | ||
| Total Heavy Metals | ≤10ppm | <10popm |
| As | ≤0.4ppm | <0.4popm |
| Pb | ≤0.4ppm | <0.4ppm |
| Cd | ≤0.2ppm | <0.2ppm |
| Hg | ≤0.1ppm | <0.1ppm |
| Solvent Residual | ≤5000ppm | Complies |
| Microbiological Control | ||
| Aerobic bacterial count | ≤500cfu/g | 67cfu/g |
| Conclusion | Conform with specification, Non-GMO, Allergen Free | |
| Storage | Store in cool and dry places. Keep away from strong light and heat. | |
| Packing | By 25kgs/Drum,inner by plastic bag | |
Delivery: Sea/Air Shipping & International Express
Shipping Time:15 working days after payment
Package: 1-5kg/Aluminum foil bag, size: 22cm (Width)*32cm (Length)
15-25kg/Drum, size: 35cm (Diameter)*51cm (Height)
Storage: Kept away from strong light and heat.
Shelf Life: 24 months
1. Free sample
2. Owning cultivation base as 100% Natural material stable source.
3. Manufacturer direct supply, Powerful R&D team and advanced test center
4. Leading plant extract manufacturer in China.
5. No excuse return of goods
6. OEM & ODM is available
Nutriherb team was established in 2007, as a plant extract manufacturer, our company specializes in extracting active ingredients from natural plants for use in beauty, health, pharmaceutical, and food industries. We have advanced technology and equipment, dedicated to the research and production of high-quality plant extracts.
In terms of quality management, we strictly adhere to GMP (Good Manufacturing Practice) and ISO systems, and collaborate with third-party laboratories to rigorously monitor and test product quality, ensuring compliance with international quality standards.
We are committed to providing customers with high-quality plant extracts and offer customized services to provide personalized solutions based on specific customer requirements.
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