Sialic Acid, N-acetylneuraminic Acid
N-acetylneuraminic acid, also known as Sialic acid, is a key omponent of important amino sugars that mediate cellular communication.
Sialic acid is a naturally-occurring building block for compounds such as glycoproteins and gangliosides, and is therefore found in cell membranes, in the plasma and in glandular secretions such as saliva.
Synonym
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
● CAS No.: 131-48-6
● EC No.: 205-023-1
● MF: C11H19NO9
● MW: 309.27
Parameters of Sialic Acid, N-acetylneuraminic Acid
|
Items |
Specifications |
Test Results |
|
Appearance |
Off-white To White Powder |
Conform |
|
Solubility |
Freely Soluble In Water |
Conform |
|
Optical Rotation (c=0.5%, water) |
-37~ -27 deg |
-30.7deg |
|
Loss On Drying |
≤1.0% |
0.32% |
|
Purity (by HPLC) |
≥99.0% |
99.4% |
● Packing: 100g/bag; 500g/bag; 1kg/bag; 25kg/drum
● Recommended storage method: Store in a cool, dry and ventilated place.
● Recommended storage temperature: 2-8°C
● Product usage: Dietary Supplements, Cosmetic raw materials
Benefits of Sialic Acid, N-acetylneuraminic Acid
Predominant component in the brain
It is proved to be the key material in memory and learning function.
01
Nutritional component of human milk
It improves brain development of infants.
02
Essential glyconutrients for human body
It widely exists in the cell membrane and neuron. It can enhance the body immunity.
03
Anti-aging
Long-term using skincare products containing sialic acid could effectively delay skin aging and promote skin regeneration.
04
Whitening
Sialic acid can effectively inhibit tyrosine hydroxylase and dopa hydroxylase activity, preventing melanin basically.
05
