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SelankPeptide Powder Lyophilized Selank Not For Human Use

TDS 34 Inquiries

Unit Price:

$90-110/MT FOB

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CAS No.:

129954-34-3

Grade:

Pharmaceutical Grade

Content:

99%

Port:

guangzhou

Brand:

Packaging:

- 5mg 11mg

Price valid (until):

2028-08-13

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Enshi Technology Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

peptides

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Product Description
Seller Information
Inquiry History

Description

Prod

Name: Zoe
WhatsApp: +852 70741845
Email address: sjzes3@enshikj.com
Product Details
Selank is a synthetic hexapeptide compound, which is widely used in scientific research due to its anti-anxiety properties. Its chemical structure is formed into a cyclic structure through disulfide bonds, and the sequence is: H-Cys-Pro-Lys-Pro-Gly-Cys-OH (chemical formula: C₂₆H₄₀N₈O₇S₂, molecular weight: 624.77 grams/mole). This cyclic peptide mimics the biological activity of the natural four-peptide tufosin, but has higher stability and efficacy.

Selank is a white to light white crystalline powder that is highly soluble in water. Therefore, it is suitable for various in vitro and in vivo experimental setups. It is mainly synthesized through the solid-phase peptide synthesis (SPPS) method, ensuring high purity (typically detected by high-performance liquid chromatography to be ≥ 98%) and batch consistency. Researchers value selank's ability to interact with the γ-aminobutyric acid (GABA)ergic system, possibly by regulating GABAₐ receptors to produce anxiolytic effects. Preclinical studies have shown that it can alleviate anxiety-like behaviors in animal models, improve sleep quality, and reduce physiological responses caused by stress, making it a good candidate substance for research on stress-related diseases.

Selancan is restricted to laboratory research purposes only and must not be used in the human or veterinary fields. It should be stored at a temperature of -20°C to maintain stability, while avoiding direct sunlight and humid environments. Correct operation requires following standard peptide safety protocols, including wearing protective equipment and avoiding direct skin and eye contact. Its availability for synthesis and its clear biological activity make Selancan a valuable tool in neuropharmacology and peptide drug research, promoting progress in understanding anxiety and stress management at the molecular level. Shop SelankPeptide Powder Lyophilized Selank Not For Human Use-Detailed Image 1

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Items	Specifications
CAS number	129954-34-3
Product Name	Selank power
Purity	99%
Molecular Formula	C33H57N11O9
Appearance	White powder
Grade	Pharmacy Grade

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Peptide Storage Guidelines: General Tips

When storing peptides, remember to:
• Store peptide in a cold, dry, dark place
• Avoid repeated freezing and thawing of peptide
• Avoid overexposure to the air
• Avoid light exposure
• Avoid storing peptides in solution long term
• Aliquot peptide according to experimental requirements Shop SelankPeptide Powder Lyophilized Selank Not For Human Use-Detailed Image 3

--------- our company------

Our company is a modern advanced enterprise specializing in production and exportation of APIs, Pharmaceutical intermediates, plant extracts etc. Our products are widely used in medicine, health care products, cosmetics, nutritional supplements and food additives areas. Our factory covers an area of 95 acres, the proposed construction of the plant will be GMP standards, the factory environment clean and tidy, rational layout, with large and medium-sized production workshop and repocessed shop. It is equipped with advanced equipment quality inspection and research center. Those products of both quality and technical content have reached the domestic advanced level. Since its establishment, the company has attached great importance to the team training and technical reform. Our modern production equipment guarantees for a fast and effective production with a superior degree of accuracy throughout the whole production line, everything is done in-house, processing, extraction, packaging and transportation of all links, ensuring maximum quality and efficiency. We are constantly research and development new ingredients and innovative new products, have earned the respect & Admiration from the worldwide customers. After years of continuous development, company has been accumulated rich experience in international trade and customer resources, established a stable customer base and perfect marketing service network. In addition, the company has established long-term technical cooperation with experts and professors from many universities and research institutes in the province. Shop SelankPeptide Powder Lyophilized Selank Not For Human Use-Detailed Image 6

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1. Product Quality Assurance: We maintain stringent quality standards. Contact us for quality-related issues.

2. Returns and Refunds: Notify us of damaged or incorrect products. Refer to our Returns and Refunds Policy.

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Basic Info

Product Name:

Selank peptide

Other Name:

Selank peptide;SelankAcetate;PL14736;L-threonyl-L-lysyl-L-prolyl-L-arginyl-L-prolylglycyl-L-proline;L-THREONYL-L-LYSYL-L-PROLYL-L-ARGINYL-L-PROLYLGLYCYL-L-PROLINE; MONOACETATE;H-Thr-Lys-Pro-Arg-Pro-Gly-Pro-OH;SLANK;Selank peptid

CAS No.:

129954-34-3

Molecular Formula:

C33H57N11O9

InChIKeys:

JTDTXGMXNXBGBZ-YVHUGQOKSA-N

Molecular Weight:

751.87

Exact Mass:

751.43407244

EC Number:

232-660-2

UNII:

TS9JR8EP1G

Categories:

Bulk Drug Intermediates

Characteristics

Density:

1.53±0.1 g/cm3(Predicted)

Melting Point:

134-136 °C

PKA:

3.43±0.20(Predicted)

See More Selank peptide Properties 

Seller Information

Business Type:
Trader

Main Products:
peptides

Location:
Room 704#-A010, Building 11, Block 16, Liangzhu Street, Yuhang District, Hangzhou 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:
3

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
5-10

Year of Establishment:
2025

Inquiry History

34 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Selank 99% Purity 129954-34-3	1 G	Jan 23, 2026
United States	Big discount CAS 129954-34-3 Selank 99.5% white powder MF	3 MT	Jul 11, 2023
Greece	selank	10 MG	May 20, 2026
United States	N acetyl selank	500 MG	Apr 30, 2026
United States	Selank	100 MG	Apr 24, 2026
Italy	Nacetyl selank	1 MT	Apr 22, 2026
Oman	Selank	1 G	Mar 4, 2026
United States	Selank	30 40' Fcl	Oct 14, 2025
Netherlands	Selank 20 mg	20 MT	Jun 8, 2026
Australia	selank	3 MT	Mar 8, 2026
France	Selank	10 MT	Feb 28, 2026
Nigeria	retatutride 5mg 10mg 15mg 20mg	100 MG	Feb 24, 2026
Canada	FST 344	1 MT	Nov 18, 2025
United States	Selank	10 MG	Nov 5, 2025
United States	selank	10 MG	Nov 3, 2025
United States	Selank	1 G	Apr 2, 2025
Norway	98% N-Acetyl Selank Amidate	250 G	Dec 17, 2024
Canada	Youngshe 98% Selank N-Acetyl Selank Amidate N-Acetyl Selank	60 G	Oct 16, 2024
United States	Selank	20 MT	Jan 27, 2024
United Kingdom	Selank raw powder 1g sample	1 G	Oct 19, 2025

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SelankPeptide Powder Lyophilized Selank Not For Human Use

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