 Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > O-[{[(2R)-2-(butanoyloxy)-3-(propanoyloxy)propyl]oxy}(hydroxy)phosphoryl]-L-serine for Sale > 20%, 50%, 70% Phosphatidylserine Distearoylphosphatidylserine CAS 51446-62-9 1, 2-Distearoyl-Sn-3-Glycerophosphoserine

20%, 50%, 70% Phosphatidylserine Distearoylphosphatidylserine CAS 51446-62-9 1, 2-Distearoyl-Sn-3-Glycerophosphoserine buy - large image1

20%, 50%, 70% Phosphatidylserine Distearoylphosphatidylserine CAS 51446-62-9 1, 2-Distearoyl-Sn-3-Glycerophosphoserine buy - image1

20%, 50%, 70% Phosphatidylserine Distearoylphosphatidylserine CAS 51446-62-9 1, 2-Distearoyl-Sn-3-Glycerophosphoserine

Name: 20%, 50%, 70% Phosphatidylserine Distearoylphosphatidylserine CAS 51446-62-9 1, 2-Distearoyl-Sn-3-Glycerophosphoserine
Brand: SOURCEHERB
SKU: pr2409051222
Price: 100 USD
Availability: InStock

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CAS No.:

51446-62-9

Grade:

Food Grade

Content:

50%

Port:

SHANGHAI

Brand:

SOURCEHERB

Packaging:

25kg/Drum

Price valid (until):

2024-10-05

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Hangzhou Source Herb Bio-Tech Co., Ltd

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Red Yeast Rice,Saw Palmetto Extract,Berberine HCL

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Phosphatidylserine powder (PS) is from the phospholipids family, which is the only one that could control the functioning of key embrane proteins. Usually it refers to a series of compounds of PS,in that the lipid-acetyl residues differs greatly in variety of product sources. Phosphatidylserine existsin all biomembranes of animals,higher plants and microbes as an important component of cellular phospholipids, for example, it makes 10-20% of total phospholipids in brains of mammals, and plays essential roles in many cellular metabolic process. Phosphatidylserine Powder,Organic Phosphatidylserine are synthesized in the body of serine compounds,Italy, Scandinavia and other European countries are widely used phosphatidylserine supplements to treat dementia caused by old age and normal memory loss in elderly.

Items	Specifications
Name	Phosphatidylserine
Appearance	White or light yellow loose powder
Specification	phosphatidylserine≥30%,≥50%,≥70%

1.Phosphatidylserine has effect on scavenging free radicals, anti-oxidation. 2.Phosphatidylserine can easily overcome the tensions resulting from mental stress. 3.Phosphatidylserine is used to improve older people's brain function, improve cognitive ability. 4.Phosphatidylserine has function of prevention and treatment of cardiovascular and cerebrovascular diseases. 5.Phosphatidylserine is used as a natural sebum control alcohol level of athletes to improve the training results. 6.Phosphatidylserine can extend the hours of children's attention, improve concentration and academic performance,improving the state of jelly.

Product function:

1. It can help maintain the flexibility of cell walls and enhance the efficiency of neurotransmitters that transmit brain signals, helping the brain operate efficiently and stimulating its activation state. Phosphatidyl serine has been used in the prevention of dementia in middle-aged and elderly people. Research has shown that phosphatidylserine has the function of improving memory, enhancing cognitive ability, and activating thinking, thus its application targets are gradually becoming younger.

2.It can enhance memory in the short term and is relatively safe. Supplementing phosphatidylserine can increase the number of brain spikes, the fluidity of brain cell membranes, and promote glucose metabolism in brain cells, thereby making brain cells more active, promoting concentration, alertness, and memory.

3. Phosphatidylserine also helps alleviate brain fatigue and repair brain cell damage. Due to this special function, phosphatidylserine related nutritional supplements are widely used in pre exam nutritional supplements.

Certificates

Basic Info

Product Name:

O-[{[(2R)-2-(butanoyloxy)-3-(propanoyloxy)propyl]oxy}(hydroxy)phosphoryl]-L-serine

Other Name:

1,2-Distearoyl phosphatidyl serine;1,2-Distearoyl-sn-3-glycerophosphoserine;1,2-Distearoyl-sn-glycero-3-phosphatidylserine;Distearoylphosphatidylserine;Phosphatidyl Serine;Phosphatidylserine;Phosphatidylserine(PS);

CAS No.:

51446-62-9

Molecular Formula:

C13H24NO10P

InChIKeys:

TZCPCKNHXULUIY-RGULYWFUSA-N

Molecular Weight:

385.304

Exact Mass:

385.113770

UNII:

394XK0IH40

NCI Thesaurus Code:

C68417

HScode:

2922491990

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

181.49000

XLogP3:

0.72

Appearance:

Solid

Density:

1.4±0.1 g/cm3

Boiling Point:

560.3±60.0 °C at 760 mmHg

Flash Point:

292.7±32.9 °C

Refractive Index:

1.495

Collision Cross Section:

284.03 Å² [M-H]- [CCS Type: DT, Method: stepped-field]

See More O-[{[(2R)-2-(butanoyloxy)-3-(propanoyloxy)propyl]oxy}(hydroxy)phosphoryl]-L-serine Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More O-[{[(2R)-2-(butanoyloxy)-3-(propanoyloxy)propyl]oxy}(hydroxy)phosphoryl]-L-serine Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Red Yeast Rice,Saw Palmetto Extract,Berberine HCL

Location:
Room 207-3, 2nd Floor, Building C, 16 Longtan Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province

Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
7

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2016

Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Phosphatidylserine powder	33 KG	Sep 24, 2025
Brazil	FOSFATIDILSERINA	60.00 KG	Jul 18, 2023

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