N-Acetylneuraminic Acid, Neu5Ac, Sialic acid 98%, Nana Powder For Medicine Industry

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  • 1 - 199 Kilograms
    $1,300.00
  • >=200 Kilograms
    $800.00
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Overview
Quick Details
CAS No.:
131-48-6
Other Names:
Sialic Acid, Nana
MF:
C11H19NO9
EINECS No.:
205-023-1
Place of Origin:
Shanxi, China
Type:
Blood System Agents, Immune Function Agents, Vitamins, Amino Acids and Coenzymes
Grade Standard:
Cosmetic Grade, Food Grade, Medicine Grade
Usage:
Animal Pharmaceuticals
Brand Name:
WG Life
Model Number:
Top Grade
Purity:
100%, 98% min
Appearance:
White to off-white powder
Molecular wight:
309.27
Moisture:
2% max
Ash:
0.4% max
Residue of Ignition:
2% max
Loss on Drying:
0.4% max
Sulfate(SO42-):
0.05% max.
Certification:
ISO
Package:
25kg per drum or 1kg-5kg per aluminum foil bag
Supply Ability
Supply Ability:
300 Metric Ton/Metric Tons per Year
Packaging & Delivery
Packaging Details
normally 25kg per drum or as per client's request
Port
China main port
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N-Acetylneuraminic Acid, Neu5Ac, Sialic acid 98%, Nana Powder For Medicine Industry

Basic Information
Product Name
Sialic Acid
Other Name
N-Acetylneuraminic acid, Neu5Ac, NANA Powder
CAS NO
131-48-6
Specs
95%,98%
Source
Microorganism fermentation
Producing Process
Ferment
Appearance
White to off-white powder
Mesh
100% pass 80 mesh
Physical and Chemical Index f sialic Acid
Sulfate(SO42-)
0.05% max.
Loss on Drying
0.4% max.
Aflatoxin B1
5µg/kg max.
As
0.4mg/kg max.
Pb
0.8mg/kg max.
Heavy Metals
<10ppm
Specific Rotation
-30~34°
Moisture
95% HPLC   ≤5%
98% HPLC   ≤2%
Application
95% used for health care product , food and cosmetics
98% used for medicine
Packing
Normally 25kg per drum or 1kg-5kg per aluminum foil bag
or as per client's request

Introducdtion

Sialic acids refer to a family of neuraminic acids which contain nine-carbon acidic amino monosaccharides. The most important member of the sialic acid is N-Acetylneuraminic acid (NeuAc or NANA), occurring most abundantly in glycoproteins and glycolipids. Among all types of sialic acids, only N-Acetylneuraminic acid can be found in human tissues. Therefore, sialic acid, to human beings, refer to NANA. SA manufacture will be carried out using biocatalytic process. The micro-organism cells catalyse two substrates N-acetylglucosamine and pyruvate to biosynthesize SA in a water solution, which is subsequently concentrated and crystalysed. SA will be recrystalised as the refinery process.

Functions

1. Anti-virus function.
2. Anti-cancer function.
3. Anti-inflammation function.
4. Defensive function against bacteriological infectiong.
5. Controlling ability of immune system.
6. Restraining ability against pigmentation.
7. Signal transformation in nerve cells.
8. Play a key role in brain development and learning.

9. As precursor for the manufacture of many pharmaceutical drugs.

 
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