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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > sn-glycero-3-Phosphocholine for Sale > supply Nootropics CAS 28319-77-9 Alpha-GPC Powder Choline Glycerophosphate 4 Inquiries
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supply Nootropics CAS 28319-77-9 Alpha-GPC Powder Choline Glycerophosphate 4 Inquiries

TDS 4 Inquiries

Unit Price: Get Latest Price
CAS No.:

28319-77-9

Grade:

Food Grade

Content:

99%

Port:

qingdao

Brand:

First Chems Co., LTD

Packaging:

1kg,25kg or according to customer's detail requirement.

Price valid (until):

2026-05-28

Company Type:
Trader
Location:
China
Qualification:
Main Products:

Titanium dioxide,npk,pvc,sles,labsa,mdi

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  





    Nootropics CAS 28319-77-9 Alpha-GPC Powder Choline Glycerophosphate

    What is Alpha-GPC/Choline Glycerophosphate ?

    Choline alfoscerate (also known as Alpha-GPC) is L-a-glyceryl phosphorylcholine (GPC), a key brain cell membrane phospholipid and cholinergic precursor. It is a source of choline for the synthesis of the neurotransmitter acetylcholine, with a greater ability to penetrate the blood-brain barrier than conventional choline sources. 

    Choline alfoscerate is an important neurotransmitter and phospholipid precursor providing support for age-related decline in cognitive function, memory, and cerebrovascular health.
    Choline alfoscerate (Alpha GPC) has been experimentally demonstrated to reduce or reverse age-related structural changes in the frontal cortex and hippocampus and induced functional deficiencies of the cholinergic system. Research supports choline alfoscerate's ability to support healthy brain function and the release of somatotrophin .





    Items Specifications
    Product name Alpha-GPC/Choline Glycerophosphate 
    CAS No. 28319-77-9
    MF C8H20NO6P
    MW 257.22
    EINECS.No 248-962-2
    Melting Point 142.5-143°
    Boiling Point 480℃[at 101 325 Pa]
    Appearance White Powder
    Shelf Life 2 Years When Properly Stored
    Storage Keep in a cool, dry, dark location in a tightly sealed container or cylinder.




    Shop supply Nootropics CAS 28319-77-9 Alpha-GPC Powder Choline Glycerophosphate 4 Inquiries-Detailed Image 1 Shop supply Nootropics CAS 28319-77-9 Alpha-GPC Powder Choline Glycerophosphate 4 Inquiries-Detailed Image 2


    Specification 

    Item Specification Result Test Method
    Active Ingredient
    Assay ( %, On Dried Base ) 98.5%~ 102.0% 99.79% KPC
    Physical Control

    Appearanc e
    Fine  Powder with highly Hygroscopic Complies Visual
    C olor White to light yellow Complies Visual
    O dor Neutral Complies Organoleptic
    Identificatio n The R value of the sample and STD should be same. Complies
    TLC
    Specification Rotation [ a ] 25 D -2.4° to -2.9° -2.76 KPC
    Solubility ( H 2 O ,10% W / W ) Clear Complies Visual
    Color of Solution NMT Y7 Complies KPC
    W ater 1.0% Max 0.08% K.F.
    Ph ( 10% GPC Solution , w / v ) 5.0-7.0 5.5 KPC
    Chemical Control
    Heavy Metals NMT10PPM Conforms CPh
    Sulfate ( SO 4 ) NMT 0.020% Conforms CPh
    Iron ( Fe ) NMT10PPM Conforms CPh
    Chloride ( Cl ) NMT 0.020% Conforms CPh
    Phosphate Ion ( P ) The color of the sample is not darker than that of reference. Conforms
    KPC
    Solvent Residual Meeting USP Standard Conforms GC
    Related Substance Total impurites:NMT2.0% Conforms KPC
    Single impurity:NMT0.5% Conforms KPC
    Packing and Storage
    P acking Pack in paper-drums and a Aluminum foil lined-bags inside.  25Kg/Drum
    Storage Store in a well-closed container away from moisture and direct sunlight.
    Shelf Life 2 years if sealed and stored properly.


    Application:
    1.Glycine phosphatidylcholine is a naturally occurring intermediate of phospholipid metabolism in the human body. It exists in cells and pervasives the human body and is structurally composed of choline, glycerol and phosphoric acid. It is a major preservation form of choline and is recognized as the source of choline. Because belongs to the endogenous substance so the toxic side effect is very low. After absorption, glycine phosphocholine is decomposed into choline and glycerol phospholipid under the action of enzymes in the body: choline participates in the biosynthesis of acetylcholine, which is a kind of neurotriggering transmitter; Glycerol phosphate lipid is the precursor of lecithin and is involved in the synthesis of lecithin. The main pharmacological effects include protecting the metabolism of choline, ensuring the synthesis of acetylcholine and lecithin in the nerve membrane, and improving blood circulation; Improved cognitive and behavioral responses in patients with capillar nerve trauma.

    2.Choline phosphoglycerol is not only one of the main osmotic substances in renal medulla cells, but also can change the concentration of osmotic substances inside and outside the cell in parallel. This is good for cerebrovascular health, especially for behavioral and emotional disorders caused by brain decline. Choline phosphoglycerol has the potential to treat and prevent a variety of biochemical diseases. Researchers have found that it can alter the structure of phosphate lipids in neuronal membranes, and it has the curious effect of reducing physical tension in a factor associated with neural-tissue degeneration syndrome.

    Function 

    1. Increases human  Hormone in Athletes
    2. Improved mental focus and stimulation of cognitive function
    3. More strength from work-outs and training programs
    4. Improved lipotrophic functions in the liver
    5. Improved balanced and coordination


    Shop supply Nootropics CAS 28319-77-9 Alpha-GPC Powder Choline Glycerophosphate 4 Inquiries-Detailed Image 3



    Our advantage

    The company has been established for more than 10 years with      rich export experience and experienced transportation team.

    Awesome after sales.1 to 1 customer service to solve any problems from the beginning of the inquiry to the receipt of goods

    Quality is guaranteed.

    Shop supply Nootropics CAS 28319-77-9 Alpha-GPC Powder Choline Glycerophosphate 4 Inquiries-Detailed Image 4

     Shipping Advise


    1. By Express 

    ------Suitable for under 50kg, Fast:3-7 days.

    High cost; Door to door service. Easy to pick up the goods.

    2. By Air 

    ------Suitable for more than 50 kg, Fast:3-7 days,

    High cost, airport to airport. professional broker needed.

    3. By sea

    ------Suitable for more than 500kg. Slow: 5-45 days,

    Low cost. Port to Port, professional broker needed.


    Shop supply Nootropics CAS 28319-77-9 Alpha-GPC Powder Choline Glycerophosphate 4 Inquiries-Detailed Image 5

                                                                                                                Service

    1. Any inquiries will be replied within 24 hours.

    2. Dedication to quality, supply & service.

    3. Strictly on selecting raw materials.

    4. OEM/ODM Available.

    5. Reasonable & competitive price, fast lead time.

    6. Sample is available for your evaluation & formulation development.



    Shop supply Nootropics CAS 28319-77-9 Alpha-GPC Powder Choline Glycerophosphate 4 Inquiries-Detailed Image 6 Shop supply Nootropics CAS 28319-77-9 Alpha-GPC Powder Choline Glycerophosphate 4 Inquiries-Detailed Image 7 Shop supply Nootropics CAS 28319-77-9 Alpha-GPC Powder Choline Glycerophosphate 4 Inquiries-Detailed Image 8



    Shop supply Nootropics CAS 28319-77-9 Alpha-GPC Powder Choline Glycerophosphate 4 Inquiries-Detailed Image 9





    FAQ

    1.How to get in touch with us?

    You can chat with us by Trademanager,WhatsApp or simply giving us an email, a phone call. All our contacts information can be found from our website.


    2.Are you a manufacturer or trade company?

    We are a professional manufacturer.


    3.Can I get a sample?

    Yes, free sample can be provided, but shipping cost is covered by your side.


    4.What's your MOQ?

    It is based on the different product. Some are 1g while some are 1 kg. Please be free to consult our salesman.


    5.When can I get the quotation?
    We usually quote within 1 hours after we get your inquiry. If it's a urgent order you can call us or mention it in your email subject, and we can take it as priority.


    6.Is there any discount?
    Yes, some products are applied for discount, but it depends on the quantity.


    7.Can you do OEM for me?
    Yes,we accept OEM orders, just contact us and give us your requirement. We will offer you a reasonable price and make samples ASAP.






    Certificates
    • supply Nootropics CAS 28319-77-9 Alpha-GPC Powder Choline Glycerophosphate 4 Inquiries Certificates 1

    Basic Info
    Product Name:

    sn-glycero-3-Phosphocholine

    Other Name:

    Ethanaminium,2-[[[(2R)-2,3-dihydroxypropoxy]hydroxyphosphinyl]oxy]-N,N,N-trimethyl-,inner salt;Choline,hydroxide,2,3-dihydroxypropyl hydrogen phosphate,inner salt,D-;Ethanaminium,2-[[(2,3-dihydroxypropoxy)hydroxyphosphinyl]oxy]-N,N,N-trimethyl-,hydroxide,inner salt,(R)-;O-(sn-glycero-3-Phosphoryl)-choline;Glycerophosphorylcholine;sn-glycero-3-Phosphorylcholine;sn-glycero-3-Phosphorylcholine;L-α-Glycerophosphorylcholine;L-α-Glycerylphosphorylcholine;Glycerophosphocholine;L-α-Glycerophosphocholine;Choline alfoscerate;Ethanaminium,2-[[(2,3-dihydroxypropoxy)hydroxyphosphinyl]oxy]-N,N,N-trimethyl-,inner salt,(R)-;Gliatilin;Delecit;Brezal;L-α-GPC;Glycerol 3-phosphocholine;Glycerol 3-phosphorylcholine;Glycerophosphoric acid choline ester;α-Glycerophosphorylcholine;Glycerylphosphocholine;α-Glycerylphosphorylcholine;Glyceryl 3-phosphorylcholine;Glycerylphosphorylcholine;sn-glycero-3-Phosphocholine;Cholitiline;Cholicerin;Cereton;Choline alphoscerate;Glycerol phosphorylcholine;Nichiyu GPC 85R;103709-68-8;117829-79-5;1617495-71-2;1873315-25-3

    CAS No.:

    28319-77-9

    UN No.:

    1230

    Molecular Formula:

    C8H20NO6P

    InChIKeys:

    InChIKey=SUHOQUVVVLNYQR-MRVPVSSYSA-N

    Molecular Weight:

    257.22100

    Exact Mass:

    257.10300

    EC Number:

    248-962-2

    UNII:

    60M22SGW66

    ATC Code:

    N - Nervous system

    HScode:

    2923900090

    Characteristics
    PSA:

    108.86000

    XLogP3:

    -2.3

    Appearance:

    Solid

    Melting Point:

    142.5 °C

    Flash Point:

    11 °C

    Refractive Index:

    1.329 (20ºC)

    Storage Conditions:

    -20ºC

    Collision Cross Section:

    155.5 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|157.17 Ų [M+H]+ [CCS Type: DT, Method: stepped-field]|161.8 Ų [M+Na]+ [CCS Type: DT, Method: stepped-field]

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    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.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Titanium dioxide,npk,pvc,sles,labsa,mdi

    Location:

    37 Keji Road, Yanta District, Xi 'an City, Shaanxi Province

    Payment Terms:

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

    Average lead Time:

    15

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    Less than 5

    Year of Establishment:

    2020

    COMPANY OVERVIEW

    First Chems Co., LTD,a joint-stock enterprise with production, export and services of chemicals, has widely adopted world-advanced equipments and management system, and our products quality is assured under the ISO9001 and ISO14001 standards, mainly specializes in developing Agriculture/Fertilizer chemicals series, Washing detergent chemicals series, Soda alkali chemicals series, Water treatment chemical series, etc.

    Our main products include:

    a. Agriculture/Feed chemicals series : Zinc Sulphate, Manganese sulfate etc.), 

    b. Washing detergent chemicals series : (LABSA, SLES, CEDA,STPP, etc.)

    c.  Soda alkali chemicals series : ( Caustic Soda , Sodium Sulphate Anhydrous etc.) 

    d. Water treatment chemical series: (Calcium hypochlorite, TCCA,SDIC, PAC- poly aluminium chloride, PFS, Aluminium sulfate etc.) 

    e. Adsorbent Desiccant Activated Alumina Ball

    f.  Raw material Calcium Aluminate ,Aluminium Hydroxide

  • Inquiry History
    4 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    Choline alfoscerate BP/USP

    1.00 20' Fcl Jun 28, 2025
    India

    Alpha GPC

    1 KG Oct 15, 2023
    Portugal

    alpha GPC

    50 G Oct 14, 2023
    India

    Alpha GPC

    50 KG Nov 20, 2024
    Post an enquiry for this product
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