Xi`an Eastling Biotech Co., Ltd.
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Province/state: Shaanxi
City: Xi'an city
Street: No. 201, Unit 4, Building 9, Hongqi Community, Tanjia Street, Weiyang District, Xi 'an, Shaanxi
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CAS NO.51446-62-9
98%(1-25)Kilogram98%(26-500)Kilogram98%(501-1000)Kilogram
| Molecular Formula | C42H82NO10P |
| Molar Mass | 792.07 |
| Density | 1.039±0.06 g/cm3(Predicted) |
| Boling Point | 816.3±75.0 °C(Predicted) |
| Solubility | Emulsified in water, insoluble in ethanol, methanol; soluble in chloroform, ether, petroleum ether. |
| Appearance | Light yellow or yellow powder or solid |
| Storage Condition | -20 ℃, nitrogen storage |
| Physical and Chemical Properties | Physical and chemical properties of pure PS white waxy solid, soluble in water containing a small amount of most non-polar solvent, insoluble in anhydrous acetone, chloroform methanol extraction method can be used to extract from tissue cells. When PS is dissolved in water, most insoluble lipids form micelles, with the exception of very few true solutions. At pH 7, PS has two negative charges and one positive charge, and the net negative charge remains. Hydrolysis with a weak base produces a metal chemical salt of a fatty acid, the remainder of which is not hydrolyzed; Hydrolysis with a strong base produces fatty acids, serine, and glycerophosphate. PS exposure to air is easy to be oxidized, the color gradually darkened, from white to yellow, and finally black. The natural state of PS is almost not affected by alcohol, saturated PS and alcohol form cross-chain gel, the interaction of dipalmitoyl-phosphatidylserine with 5% alcohol induces the formation of a regular gel at room temperature. |
| Reference
Show more |
1. Jia Shouning, Sun Mengru, Ma Chunhua, etc. Effects of salidroside on structure and function of erythrocyte membrane i... |
Phosphatidylserine is also called compound neuronic acid. English name Phosphatidylserine, or PS for short, is extracted from natural soybean oil extraction residues. It is the active substance of the cell membrane, especially in brain cells. Its function is mainly to improve the function of nerve cells, regulate the conduction of nerve impulses, and enhance the memory function of the brain. Because of its strong lipophilicity, it can quickly enter the brain through the blood-brain barrier after absorption, which can relieve vascular smooth muscle cells and increase The role of blood supply to the brain.
CAS:
51446-62-9
MF:
C42H82NO10P
MW:
792.07
EINECS:
000-000-0
MDL No.:
MFCD00135635
Boiling point:
816.3±75.0 °C(Predicted)
Density
1.039±0.06 g/cm3(Predicted)
storage temp.
under inert gas (nitrogen or Argon) at 2–8 °C
pka
1.31±0.50(Predicted)
form
Liquid
color
Yellow
LogP
0.721 (est)
Xi'an Eastling biotech Co., Ltd. is dedicated to the research and development, production, and sales of natural plant extracts; With nearly 15 years of experience in identifying, researching, developing, and producing active ingredients for medicinal plants, we focus on providing innovative products and services to customers in industries such as pharmaceuticals, health food, and cosmetics.
Eastling Biotechnology has established a global direct harvesting system for plant raw materials, ensuring the high quality and authenticity of raw materials, while also protecting the continuity and diversity of plants; Having strong research and development capabilities, we can develop more effective and specialized plant active ingredients for the pharmaceutical, health food, and cosmetics industries; We have established an advanced quality control system, and the quality control of our products depends on advanced testing instruments and high-level technical experts. The effective combination of the two forms Eastling's ability to quickly and rigorously control product quality.
We have a production system that complies with Chinese GMP and American cGMP certifications, as well as advanced and optimized large-scale industrial production technology. In addition to producing specific products for Eastling Biotechnology, we also provide customized services to meet the characteristics and needs of different customers to produce customized products.
We believe that natural active ingredients are the foundation of our service to customers. Scientific and effective production technology is the foundation for us to provide customers with specialized products. We have the ability to serve customers in the pharmaceutical, health food, and cosmetics industries, provide new product solutions, and add new value to their products.