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High Quality Sodium L-pyroglutamate PCA-Na Liquid CAS 28874-51-3 50% Assay

Name: High Quality Sodium L-pyroglutamate PCA-Na Liquid CAS 28874-51-3 50% Assay
Brand: HyperChem
SKU: pr2512171006
Price: 20 USD
Availability: InStock

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CAS No.:

28874-51-3

Grade:

Pharmaceutical Grade

Content:

50%

Port:

Shanghai

Brand:

HyperChem

Packaging:

1kg/Bag, 25kg/drum

Sample Available:

Yes

Price valid (until):

2025-12-31

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Hangzhou Hyper Chemicals Limited

Company Type:

Trader

Location:

China

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:

10 days

Qualification:

Main Products:

Pharmaceuticals,Peptide,Cosmetics,Nutritional Supplements

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Product Description
Seller Information
Inquiry History

Description

Name	Sodium L-pyroglutamate
CAS number	28874-51-3
EINECS number	249-277-1
Synonym	sodium(2S)-5-oxo-2-pyrrolidinecarboxylate;5-Oxo-L-prolinemonosodiumsalt;l-pyrrolidone-5-carboxylicacidsodiumsalt;L-PCA-NA;SodiumPCA;sodiuml-pyroglutamate;sodium5-oxo-L-prolinate;SodiumPyrrolidoneCarboxylate
Description	PCA sodium, also known as sodium pyrrolidone carboxylate, is used in cosmetics as a moisturizer, skin conditioner, and antistatic agent. It is a natural ingredient in the skin and a great moisturizer. It has the function of strengthening keratin and enhancing the skin's own moisturizing ability.
Structure
Molecular Formula	C5H6NNaO3
Molecular Weight	151.1g/mol
Appearance	Liquid
Quality Standard	In-house
Assay	53%
Sample package	Aluminium foil bag
Commercial package	Aluminium Tin, Fiber drum
Origin	China

More Info

Sodium L-pyroglutamate (Sodium PCA) is a naturally occurring, highly effective humectant (moisture binder) found in skin, used in cosmetics for hydration, as a skin-penetration enhancer, and in hair care for static reduction, offering superior moisture retention compared to glycerin, with low toxicity and high safety for skin and hair care applications. It's derived from L-proline and acts as part of the skin's Natural Moisturizing Factor (NMF).

Applications

In Cosmetics & Personal Care:

Found in moisturizers, lotions, gels, and hair products.

Helps with dry, flaky skin.

Used in whitening agents to prevent melanin buildup.

Package Image

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FAQ

Q1. Can I get a free sample?

We can send you a samll free sample, and you only need to pay for the shipping cost.

Q2. What is the HyperChem payment term?

T/T in advance
LC at sight
DP at sight

Bank transfer

PayPal

Bitcoin...

Q3. What is HyperChem shipment policy?

Our policy is to strive for the quickest shipment time possible.

For ready stock samples, they are usually shipped within 3 working days after payment received.
For non-ready stock, please contact HyperChem sales team to negotiate.

Q4. What is HyperChem shipment term?

By Express
FedEx UPS DHL EMS
Fast: 3-7 days around, high cost, door to door service

By Air
Suitable for more than 50kg
Fast: 3-7 days, hight cost, port to port, professional broker needed

By Sea
Suitable for more than 500kg
Fast: 7-45 days, low cost, port to port, professional broker needed

We will always attempt to utilize the quickest and most affordable way for customers to receive orders. And follow -up with customers via email for all shipment details as well as updated track information until it arrives without damage.

Q5. What HyperChem will provide after shipment?

For sample orders:
After shipment is done, an timely email including:

1. Track details (Fedex /TNT/DHL/EMS Track number)
2. Packaging photo
3. COA, MSDS, etc
4. Dispatch date & Estimated arriving time
5. Shipping invoice

For commercial orders
A full set of shipment documents as well as package photos can be provided in scan-copy and original, to help customers complete the customs clearance process.

Company Profile

Established in 2013, Hyper Chem has exclusive tie-ups with leading manufacturers, supplying raw materials produced in GMP and ISO 9002 certified facilities, and provides high-quality ingredients and raw materials to cater to the requirements of our diverse range of clients.

Among them, our key client industrial sectors around the global are:

Pharmaceuticals
Nutrition Ingredients/ Dietary supplements
Cosmetic Ingredients
Food Ingredients
Veterinary API
Agriculture fertilizer
Custom Synthesis lab supply

HyperChem provides to its wonderful and honorable clients comprehensive purchasing and distribution services which ensure that we are delivering the right generic, raw, or customized product, make sure that we are delivering it at the right time, ensure that it is delivered in the specified amount, and in the right kind of packaging to clients and customers of all types of industries irrespective of their size of operation.

Certificates

Basic Info

Product Name:

Sodium pyroglutamate

Other Name:

L-Proline,5-oxo-,sodium salt (1:1);Proline,5-oxo-,monosodium salt,L-;L-Proline,5-oxo-,monosodium salt;2-Pyrrolidinone-5-carboxylic acid sodium salt;Sodium 2-pyrrolidinone-5-carboxylate;Sodium 2-oxo-5-pyrrolidinecarboxylate;5-Carboxy-2-pyrrolidone sodium salt;Sodium 2-pyrrolidone-5-carboxylate;Sodium L-pyroglutamate;2-Pyrrolidone-5-carboxylic acid sodium salt;Sodium pyrrolidone-5-carboxylate;Sodium L-pyrrolidonecarboxylate;Sodium pidolate;Sodium pyroglutamate;Ajidew NL 50;PDSI 101;Prodew 300;Monosodium L-pyroglutamate;NL 50;2494-03-3;52497-17-3;53935-45-8

CAS No.:

28874-51-3

Molecular Formula:

C5H7NO3.Na

InChIKeys:

InChIKey=XCNILYKGVJTUMZ-DFWYDOINSA-N

Molecular Weight:

151.09600

Exact Mass:

151.02453734

EC Number:

249-277-1

UNII:

1V74VH163T

DSSTox ID:

DTXSID50183074

HScode:

2933790090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

69.23000

XLogP3:

-1.65630

Appearance:

Pale yellow transparent liquid

Density:

1.45

Melting Point:

42 °C

Boiling Point:

453.1ºC at 760 mmHg

Flash Point:

227.8ºC

Vapor Pressure:

1.79E-09mmHg at 25°C

See More Sodium pyroglutamate Properties 

Seller Information

Business Type:
Trader

Main Products:
Pharmaceuticals,Peptide,Cosmetics,Nutritional Supplements

Location:
Rm. 803, Tower 4, LOFT49 Creative City Pioneer Zone, No.88 Jiru Rd. Gongshu Dist., Hangzhou, 310015 ZJ, China

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:
10 days

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2013

Company Certificates
- Certification Report by Bureau Veritas
About HyperChem

Established in 2013, Hyper Chem has exclusive tie-ups with leading manufacturers, supplying raw materials produced in GMP and ISO 9002 certified facilities, and provides high-quality ingredients and raw materials to meet the needs of a diverse range of pharmaceutical cosmetics ingredients and nootropic supplements companies worldwide.

Our Competitiveness

One-stop supply

Wide Range Of products including pharmaceutical, Cosmetic Ingredients and nootropic supplements

Among all the pharmaceuticals,

90% of them with GMP certificates,

85% of them with DMF files and

50% of them passed FDA approval,

30% get CEP certificate

20% are new R&D products.

Custom Repackaging Service

We can efficiently repackage your material into sample sizes, custom batch-specific sizes, or semi-bulk package sizes according to your specifications. And ensures the product is packaged in a quality-controlled environment and will maintain its integrity throughout every stage of the process.

Quality Control/Quality Assurance

HyperChem is committed to delivering on its promises of top-quality products with verified quality data.

All materials are vigorously inspected by the factory and/or outsourced analytical laboratories to ensure each and every lot meets or exceeds our reference standards.

Trade assurance service with 100% payment protection, It is best achieved by delivering products and services 100% right the first time, on time, every time.

Professional

Transparent Communication

Fast Reaction,

Professional Suggestion

Beyond Expectation.

We have exclusive partnerships with research and production facilities across the country and we offer varied pharmaceutical services in the most cost-efficient way. The production facilities are GMP, WHO-GMP, EU GMP and US FDA approved and are backed by strong regulatory support such as Dossier, DMF, Tech Pack and relevant Stability studies for regulatory filings.

Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
South Korea	Raw Sodium L-pyroglutamate PCA-Na for Cosmetic	25 KG	Dec 16, 2025

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Sodium L-pyroglutamate PCA-Na for Cosmetic(28874-51-3)	top/99	$3500-3600/MT FOB	Xiamen Eagle Chemical Corporation	Inquiry
Raw Sodium L-pyroglutamate PCA-Na for Cosmetic	Cosmetics Grade/99	$19.8-22.77/KG EXW	Wuhan Oner Biotech Co.,Ltd.	Inquiry
High Quality Sodium L-pyroglutamate PCA-Na Liquid CAS 28874-51-3	Chemical Grade/99	$5.25-6.3/G FOB	Wuhan Pnq Int Trade Co., Ltd	Inquiry
Raw Sodium L-pyroglutamate PCA-Na for Cosmetic (high qualified)	/	$1-1.2/KG FOB	Hangzhou zhongqi chem co.,Ltd	Inquiry
Sodium L-pyroglutamate	/99.00		HANGZHOU LEAP CHEM CO., LTD.	Inquiry

High Quality Sodium L-pyroglutamate PCA-Na Liquid CAS 28874-51-3 50% Assay

Product Description

Seller Information

Inquiry History

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