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Purified Synthetic Stable Disulfide Bond Containing Regulatory Polypeptide CAS 112603-35-7 Academic Cellular Hormone Study Supply

TDS 15 Inquiries

Unit Price:

$21.21-25.25/G FOB

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CAS No.:

112603-35-7

Grade:

Research Grade

Content:

99%

Port:

guangzhou

Brand:

Packaging:

0.1 mg/vial

Sample Available:

Yes

Price valid (until):

2026-11-15

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Tianjin Huifeng Technology Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

peptides

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Product Details
Seller Information
History Price
Inquiry History

Description

Basic Information

WhatsAPP:+85255073603

＋19933204008
Email：sales01@yw-jl.cn

1. 1. 1. 1. Product Name: IGF-DES (DES(1-3) IGF-1)
        
        CAS No.: 112603-35-7
        
        Purity: ≥99% HPLC High Purity, single impurity ≤0.3%
        
        Appearance: White sterile lyophilized peptide powder, fine and uniform loose texture
        
        Grade: Premium Pharmaceutical & Research Grade, low endotoxin, high biological activity
        
        Specifications: 0.1mg/vial standard specification, customizable packaging available
        
        Solubility: Easily soluble in sterile bacteriostatic water, dissolves quickly to form clear and colorless transparent solution
        
        Advantage: Factory direct supply, stable batch quality, cost-effective wholesale price
        
        Shipping: Fast, safe and discreet global door-to-door delivery service
        
        Storage: Long-term sealed storage at -20℃, strictly light-proof and moisture-proof, avoid repeated freeze-thaw cycles; reconstituted solution needs low-temperature refrigeration and used up as soon as possible
        
        Support Documents: COA, HPLC, MS, residual moisture, heavy metal and microbial test reports

Category	Peptides	Purpose	Medical use
Bottle Color	Transparent	Model	IGD
Purity	99%	Storage	Dry Cool Sealed Container
Specification	0.1 mg/vial	Form	Lyophilized Powder(Freeze-Dried Powder)

Product Description

IGF-DES (DES(1-3) IGF-1) CAS 112603-35-7 is a high-stability and high-activity pharmaceutical-grade peptide with 99% maximum HPLC purity. Optimized based on conventional IGF-1 structure, it removes partial terminal amino acid fragments, featuring higher stability, stronger targeting and better biological efficiency. It does not rely on binding proteins to exert activity, maintaining higher free activity in the body. This peptide effectively activates cell proliferation and differentiation pathways, promotes cell regeneration and soft tissue repair, regulates muscle metabolism and neural cell maintenance, and participates in anti-aging and energy metabolism regulation. Widely used in cell culture, tissue injury repair research, pharmaceutical formula development and life science mechanism studies. Supplied in standard 0.1mg vials with sterile lyophilized powder, low endotoxin and excellent solubility. We provide professional factory direct supply with stable quality, favorable wholesale price and sufficient ready stock. Fast global safe delivery and complete batch certification documents including COA, HPLC and MS reports are available, supporting sample trials and long-term bulk cooperation.

Payment Method

Packaging and Delivery

Q&A

Q1: Are you a supplier or a manufacturer?
A: We are both a supplier and a manufacturer.
Q2: How do you make the delivery?
A: We have established stable cooperative relationships with DHL, TNT, UPS, FedEx, EMS, China Post Air Express, etc. For container transportation, we can arrange for sea shipping; you can also choose your own freight forwarder.
Q3: What payment methods do you accept?
A: We accept Bitcoin and USDT.
Q4: How about the after-sales service?
A: We offer high-quality products and guarantee 100% safe delivery.
Q5: How do you ensure product quality?
A: We will send you the analysis report (COA) of the sample to confirm the quality.
Q6: How can we verify the quality of the products before placing an order?
A: For some products, free samples are available. You only need to bear the shipping cost or arrange for a courier to pick them up. You can also provide the product specifications and requirements, and we will produce them accordingly.
Q7: Are there any discount offers?
A: Yes, the larger the order quantity, the more favorable the price will be .

Company Profile

Company Profile: Tianjin Huifeng Technology Co., Ltd. is a company specializing in the production of various peptide products and chemical raw materials. We have a professional R&D team and an efficient and reliable logistics team to ensure that you can receive high-quality products safely and on time. Our customers are located in the United States, Europe, Japan, South Korea, India, and other regions. Most of our main products are in stock and can be shipped immediately. Please inform us of your specific quantity requirements, and we will provide you with the most competitive prices. Welcome to contact us at any time for more information.
We offer a wide range of peptide products, which are widely used in life science research, drug development, cosmetics, anti-aging medicine, and functional health supplements. We guarantee excellent product quality and competitive prices. Customers who have ordered our peptide products have always given high evaluations. We sincerely welcome reliable buyers from all over the world to contact us and negotiate business cooperation for peptide products.

Research & Reference Note

Purified Synthetic Stable Disulfide Bond Containing Regulatory Polypeptide CAS 112603-35-7 Academic Cellular Hormone Study Supply 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

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

Basic Info

Product Name:

insulin-like growth factor 1, des-(1-3)-

Other Name:

insulin-like growth factor 1, des-(1-3)-;4-70-Insulin-likegrowth factor I (huMan);Insulin-lkie Growth Factor(IGF-1);IGF-1 DES 1mg/2mg

CAS No.:

112603-35-7

Molecular Weight:

Categories:

Polypeptide

Seller Information

Business Type:
Trader

Main Products:
peptides

Location:
No. 85, Qingnian Road, Hongqiao District, Tianjin

Total Annual Revenue:
$5 million-$10 million

Total Employees:
51-100

Year of Establishment:
2026
Weekly Price

 The chart shows the price trend of the product in the past 12 months.

Inquiry History

15 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	IGF-DES	10 MG	Oct 17, 2026
Australia	5-Amino-1-methylquinolinium chloride	1 KG	Oct 14, 2026
Australia	Igf-1 DES	1 PCS	Sep 21, 2026
United States	IGF1 DES	10 MG	Jul 31, 2026
Cyprus	Igf-1 des	150 MG	Jul 9, 2026
Netherlands	IGF-1 DES	1200 MG	Jun 27, 2026
China	TSM	1000	Jun 15, 2026
United States	IGF-DES	20 MG	Apr 10, 2026
Australia	IGF-1 DES	1 MT	Feb 28, 2026
France	IGF1 DES	30 MG	Jan 27, 2026
China	Igf-1 DES	50 MG	Dec 15, 2025
United States	Igf-1 DES	1 MT	Nov 19, 2025
United States	High Quality IGF-1 DES Peptide Manufacturer 99% Pure	2 MG	Oct 9, 2025
Russia	igf-1 des 1-3	1 G	Apr 22, 2025
United States	IGF-1 DES	1 G	Oct 11, 2024

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Purified Synthetic Stable Disulfide Bond Containing Regulatory Polypeptide CAS 112603-35-7 Academic Cellular Hormone Study Supply

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