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High Purity Alpha-GPC Powder for Nutritional Supplements CAS 28319-77-9

Name: High Purity Alpha-GPC Powder for Nutritional Supplements CAS 28319-77-9
Brand: Rongchuang
SKU: pr2605101006
Price: 10 USD
Availability: InStock

TDS 4 Inquiries

Unit Price:

$10/G FOB

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CAS No.:

28319-77-9

Grade:

USP / EP / BP / JP Grade

Content:

99%

Port:

Shanghai

Brand:

Rongchuang

Packaging:

10g

Price valid (until):

2026-12-01

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Zhejiang Rongchuang International Trade Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Pharmaceutical APIs / Intermediates,Research Peptides,Cognitive Enhancers,Organic Chemicals,Chemical Raw Materials,GHK-CU

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Product Description
Seller Information
Inquiry History

Description

Product Detail

rt routes. 100% safe delivery. We have products in stock, so orders ship immediately, giving you a time advantage. You don’t need to worry about quality either. We hold all necessary certifications.

No customs clearance required; dual customs clearance with a 100% clearance rate. We deliver to the United States, Canada, Germany, the Netherlands, Poland, Australia, Mexico, and Russia. Door-to-door service is provided.

You can contact us by email, phone, WhatsApp, or other channels to request product details and quotations. We will reply to you as soon as possible. WhatsApp: +86 13175533356 Threema: F5XMYMZN Telegram: globefish4869Tom@rongchuangintl.com

We have freight forwarders in every country and region, so you don’t need to worry about customs issues. We also offer door-to-door service, eliminating the hassle of picking up shipments and other related concerns. We guarantee 100% safe transportation. We also offer dedicated transpo Shop High Purity Alpha-GPC Powder for Nutritional Supplements CAS 28319-77-9-Detailed Image 1

FAQ – Frequently Asked Questions
1. Can you help develop new products?
Yes, we have an independent R&D department capable of developing new molecular products. Our products are manufactured in our own factory under strict quality control, from raw material sourcing to finished packaging, ensuring every batch meets required specifications. Please feel free to contact us for more information.

2. What is your minimum order quantity (MOQ)?
Our MOQ is 1 kg.-Adjustable Quantity

3. Do you offer discounts?
Yes, we always offer better prices for larger quantities.

4. How can I confirm product quality before placing an order?
You can confirm product quality in the following ways:

We can provide HPLC test reports for the shipped batch.

You may purchase a small quantity and pay the shipping fee. We will prioritize shipment. After testing, you can decide whether to proceed.

Alternatively, you can request free samples, only paying the shipping cost or arranging courier pickup.

Please let us know your product specifications and requirements in advance, and we will produce accordingly.

5. How do I place an order or make payment?
You can send us your purchase order (if available) or simply confirm via email or trade manager. We will then send you a proforma invoice with our bank details. Please confirm before making payment.

6. What payment methods do you accept?
We accept a variety of payment methods, including:

T/T (telegraphic transfer)

Trade Assurance

PayPal

Alipay

Credit card

L/C (letter of credit)

7. What are your shipping methods and delivery times?
Shipping methods: Sea freight, air freight, and international couriers such as DHL and FedEx.

Delivery time: Approximately 4–8 days by air, and 20–30 days by sea.

8. How do you handle quality complaints?
Our quality control measures minimize quality issues. If a problem does arise and it is caused by us, we will provide free replacement products or compensate for your loss.

Items	Specifications
Product Name	High Purity Alpha-GPC Powder
CAS Number	28319-77-9
Other Names	L-Alpha Glycerylphosphorylcholine / Choline Alfoscerate
Appearance	White to off-white fine powder
Assay / Purity	99%

Shop High Purity Alpha-GPC Powder for Nutritional Supplements CAS 28319-77-9-Detailed Image 2

The standard packaging size for this product is 1 kg per drum, and custom packaging is available. For shipping, bulk orders can be shipped via sea or air freight; samples and small-volume orders can be shipped via international couriers such as DHL, FedEx, EMS, and TNT.

Shop High Purity Alpha-GPC Powder for Nutritional Supplements CAS 28319-77-9-Detailed Image 4

Alpha-GPC Powder CAS 28319-77-9, also known as L-Alpha Glycerylphosphorylcholine or Choline Alfoscerate, is a high-purity choline compound widely used as a raw material for nutritional supplement formulation and functional ingredient applications. Our Alpha-GPC is supplied as a white to off-white fine powder with 99% purity, stable quality, and reliable batch consistency. It is suitable for capsule, tablet, powder blend, and private label supplement production. We can provide COA, specification sheet, and related quality documents according to customer requirements. Standard packaging includes 1kg/bag, 5kg/bag, 10kg/carton, and 25kg/drum, with customized packaging available. Store in a cool, dry place and protect from moisture, heat, and direct sunlight.

Certificates

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

Categories:

Bulk Drug Intermediates

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 Å² [M+H]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|157.17 Å² [M+H]+ [CCS Type: DT, Method: stepped-field]|161.8 Å² [M+Na]+ [CCS Type: DT, Method: stepped-field]

See More sn-glycero-3-Phosphocholine Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
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.

See More sn-glycero-3-Phosphocholine Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Pharmaceutical APIs / Intermediates,Research Peptides,Cognitive Enhancers,Organic Chemicals,Chemical Raw Materials,GHK-CU

Location:
Room 505, Building 5, Dongfang Rongcheng Garden, No. 899 Chisong Road, Chisong Town, Jindong District, Jinhua City, Zhejiang Province

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
15

Total Annual Revenue:
$5 million-$10 million

Total Employees:
5-10

Year of Establishment:
2026

We are from China.

We are a global supplier specializing in pharmaceutical intermediates, chemical raw materials, and high-value peptide products. Headquartered in China and serving customers worldwide, we are committed to providing high-quality raw material solutions for pharmaceutical companies, research institutions, and biotechnology enterprises.

From basic chemical raw materials to pharmaceutical intermediates and high-value peptide ingredients, our one-stop supply chain solutions help simplify customers’ procurement processes. Our professional team also provides pre-sales consultation and after-sales technical support."

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

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