 Home > Biochemical Engineering > Polypeptide > (4S)-4-amino-5-[[(2S)-3-carboxy-1-(carboxymethylamino)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid for Sale > CH20 | Premium Research-Grade Beauty Peptide |Chonluten| 99% Purity | Lyophilized Powder | High Quality | Factory direct shipping, door-to-door delivery

CH20 | Premium Research-Grade Beauty Peptide |Chonluten| 99% Purity | Lyophilized Powder | High Quality | Factory direct shipping, door-to-door delivery buy - large image1

CH20 | Premium Research-Grade Beauty Peptide |Chonluten| 99% Purity | Lyophilized Powder | High Quality | Factory direct shipping, door-to-door delivery

TDS 3 Inquiries

Unit Price:

$114/UNIT FOB

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CAS No.:

75007-24-8

Grade:

High Purity Grade

Content:

99.6%

Port:

Shenzhen

Brand:

Custom

Packaging:

Aseptic sealed vials, 20mg/kit

Sample Available:

Yes

Price valid (until):

2026-11-09

Contact Supplier

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Jinan Kangshengda Technology Co., Ltd.

Company Type:

Trader

Location:

China

Payment Terms:

100% TT in advance

Average Lead Time:

14 days

Qualification:

Main Products:

Semaglutide

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Product Details
Seller Information
Inquiry History

Description
Product Detail

We supply APIs, pharmaceutical intermediates, and functional peptide materials for research, supporting everything from sample testing and small-batch trial orders to bulk procurement.

We offer:

COA and product specifications
Various specifications and packaging options
Bulk purchase quotes
International shipping and logistics tracking
Long-term, stable supply services
Contact Us

WhatsApp ：85267327710

FAQ

Q: What is the minimum order quantity (MOQ)?
A: It depends on the product; the standard MOQ is usually 100g, though trial orders of 10g or 20g are available for some products.

Q: Can you provide samples?
A: Yes, free samples are available for some products (shipping costs are borne by the customer).

Q: Are there discounts for bulk orders?
A: Yes. Please provide the product name, quantity, and destination country, and we will provide an accurate quote.

Q: How soon will the order ship?
A: In-stock items usually ship within 1–3 business days after payment confirmation, and tracking information will be provided.

Q: How long does international shipping take?

A: Shipping time depends on the destination country and local delivery conditions. Generally, international shipping takes about 5–12 business days.

Q: What payment methods do you accept?
A: We accept T/T, Wise, Zelle, USDT, BTC, etc.

Q: How do I place an order?
A: Please send us the product name, order quantity, specifications, and destination country; we will then confirm the price, stock availability, and shipping arrangements.
Chonluten is a synthetic tripeptide composed of a precise sequence of three amino acids. It exists in a highly purified physical state, typically appearing as a white powder with a purity level exceeding 98.0%.

Mechanism of Action

Functioning as a specific molecular messenger, this peptide acts like a precise key designed to interact with and regulate genes associated with respiration, tissue repair, and physiological balance.

Its primary mechanisms include:

Epithelial Regeneration: Influencing the regeneration processes of epithelial cells within the respiratory system.

Cytokine Modulation:

Harmonizing the delicate balance of cytokines to maintain cellular equilibrium.

Antioxidant Defense:

Initiating and supporting antioxidant defense systems to protect cellular structures.

Research Advantages

In preclinical and laboratory settings, Chonluten serves as a valuable scientific probe.

Its advantages in research include:

Exploration of Homeostasis:

Providing deep insights into the maintenance of pulmonary homeostasis.

Signal Transduction Analysis:

Assisting in the decoding of complex signaling pathways within respiratory tissues.

Tissue Protection Studies:

Helping to unveil the microscopic mechanisms behind tissue protection and cellular communication.

Applicable Contexts

t is important to note that this compound is strictly intended for laboratory research purposes.

It is utilized by researchers and scientists exploring the deep language of the respiratory system and cellular biology.

It is not designated for human consumption or clinical application, serving instead as a tool to advance the understanding of life sciences and biological balance.

Modes of Transport:

Packaging Process:
ECHEMI Editorial Reference

Glu-Asp-Gly is an oligopeptide.
Research & Reference Note

CH20 | Premium Research-Grade Beauty Peptide |Chonluten| 99% Purity | Lyophilized Powder | High Quality | Factory direct shipping, door-to-door delivery is listed on ECHEMI for industrial / laboratory sourcing. This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.
Authoritative sources

PubChem

ClinicalTrials.gov

FDA Drugs@FDA

NIH
Disclaimer: This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

Reviewed by ECHEMI Scientific Review - Platform editorial review for research chemicals
Certificates
- TDS
Basic Info

Product Name:
(4S)-4-amino-5-[[(2S)-3-carboxy-1-(carboxymethylamino)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid

Other Name:
Glu-Asp-Gly;glutamyl-aspartyl-glycine;H-Glu-Asp-Gly-OH;T-34 tripeptide;Glu-asp-gly;Glutamyl-aspartyl-glycine;75007-24-8;(4S)-4-amino-5-[[(2S)-3-carboxy-1-(carboxymethylamino)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid;H-Glu-asp-gly-OH;T-34 tripeptide;L-Glutamyl-L-aspartyl-glycine;SCHEMBL3909775;DTXSID80996513;CHEBI:162780;Glycine, N-(N-L-alpha-glutamyl-L-alpha-aspartyl)-;4-Amino-5-({3-carboxy-1-[(carboxymethyl)imino]-1-hydroxypropan-2-yl}imino)-5-hydroxypentanoic acid

CAS No.:
75007-24-8

Molecular Formula:
C11H17N3O8

InChIKeys:
DSPQRJXOIXHOHK-WDSKDSINSA-N

Molecular Weight:
319.27 g/mol

Exact Mass:
319.10156451 g/mol

Categories:
Polypeptide

Characteristics

PSA:
196 Å²

XLogP3:
-1.1791

Melting Point:
143 - 145 °C

See More (4S)-4-amino-5-[[(2S)-3-carboxy-1-(carboxymethylamino)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid Properties 
Seller Information

Business Type:
Trader

Main Products:
Semaglutide

Location:
Licheng District, Jinan City, Shandong Province

Payment Terms:
100% TT in advance

Average lead Time:
14 days

Total Annual Revenue:
$5 million-$10 million

Total Employees:
5-10

Year of Establishment:
2026

Company Certificates
- Retatrutide coa
Hello and welcome to learn about Kangshengda Biotechnology! We are a specialized enterprise dedicated to the R&D and production of peptide products. Leveraging high-quality peptide preparations, our core strength lies in supporting customers to achieve long-term weight management and all-round health regulation.
Boasting extensive mature export experience, our products are sold to Europe, the United States and numerous other countries and regions worldwide. Supported by consistent, reliable product quality, efficient on-time delivery and a comprehensive professional after-sales service system, we have built long-term, solid strategic partnerships with overseas distributors.
We are committed to delivering one-stop customized premium peptide solutions for all clients, and seek long-term development and win-win cooperation alongside domestic and global partners!
KSD
">KSD

Inquiry History

3 Inquiries

Country	Product	Purchase Quantity	Date Posted
Italy	(4S)-4-amino-5-[[(2S)-3-carboxy-1-(carboxymethylamino)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid	10 MT	Sep 23, 2026
United States	(4S)-4-amino-5-[[(2S)-3-carboxy-1-(carboxymethylamino)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid	10 MT	Sep 22, 2026
United Kingdom	Chonluten	10 PCS	Apr 15, 2026

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CH20 | Premium Research-Grade Beauty Peptide |Chonluten| 99% Purity | Lyophilized Powder | High Quality | Factory direct shipping, door-to-door delivery

Product Details

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