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High Purity KPV Tripeptide 67727-97-3 Lab Use

21 Inquiries

Unit Price:

$32-35/UNIT FOB

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CAS No.:

67727-97-3

Grade:

Reagent Grade

Content:

98%

Port:

shenzhen

Brand:

rxc

Packaging:

5mg, 10mg, 20mg, 30mg, 60mg

Price valid (until):

2026-06-21

Contact Supplier

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Hebei Runxuchen trading Co., LTD

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

peptide

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Product Description
Seller Information
Inquiry History

Description

Product Overview (Research-Only, Compliant Version)

KPV (Lys-Pro-Val) is a synthetic tripeptide derived from the C-terminal fragment of α-melanocyte-stimulating hormone (α-MSH), developed exclusively for laboratory research purposes. This product is manufactured via solid-phase peptide synthesis (SPPS), with purity ≥98% verified by high-performance liquid chromatography (HPLC) and mass spectrometry (MS). It offers high batch-to-batch consistency, meeting the reagent-grade requirements for in vitro studies, receptor binding assays, cell-based experiments, and other research applications.

This product is sold solely as a research reagent. It is not intended for human use or clinical applications. All descriptions are based on publicly available laboratory research literature and do not constitute any efficacy claims or medical advice.

Core Technical Specifications

Purity Standard: ≥98% (determined by HPLC), free from exogenous impurities
Quality Control: Each batch includes a third-party Certificate of Analysis (COA), with HPLC chromatograms, mass spectrometry data, and moisture content test results
Stability: Lyophilized form can be stored long-term at -20°C, avoid repeated freeze-thaw cycles; solutions are recommended to be aliquoted and stored protected from light
Microbiological Control: Sterile processed, endotoxin content <0.1 EU/μg, meeting the microbial safety standards for research-grade reagents
Synthesis Process: Solid-phase peptide synthesis (SPPS) technology, ensuring precise sequence, stable structure, and excellent batch reproducibility
Research Applications (Compliant, Descriptive Only)

As a functional fragment of α-MSH, KPV is widely used in academic and industrial research fields, including but not limited to:
- In vitro receptor interaction studies
- Cell signaling pathway research
- Structure-activity relationship (SAR) analysis of peptide fragments
- Peptide stability and formulation development studies
- Comparative studies of α-MSH-derived peptide analogs
This product is designed to support reliable, reproducible research results with consistent quality and traceable manufacturing processes.

Quality Assurance & Compliance
- Each batch is subject to rigorous quality testing, including identity confirmation, purity analysis, moisture content determination, and endotoxin testing.
- Full documentation is provided, including COA, batch records, and material safety data sheet (MSDS) upon request.
- All manufacturing and testing processes adhere to industry standards for research-grade peptide reagents, ensuring traceability and reliability.

FAQ

Frequently Asked Questions

Question 1: About After-sales Service
After purchasing products from our laboratory, our professional technical and after-sales teams will provide support to solve any problems you may encounter.

Question 2: Can I get samples?
Yes, we can provide samples. The shipping cost shall be borne by the customer.

Question 3: What payment methods do you accept?
We accept PayPal and Alibaba trade payment BTC USDT.

Question 4: How to confirm product quality before ordering?
Our products have received positive customer feedback and passed third-party testing.
Free samples are available; you only need to cover the shipping cost.
You may send us your specifications and requirements for customization.

Question 5: What is the estimated delivery time?
Production lead time is approximately 3 working days, and shipping takes about 8 to 10 working days.

Packing and Transport

why choose us
Our company is a high-tech enterprise specializing in the research, development and manufacturing of peptide products. We utilize cutting-edge biotechnologies to meet the growing demand in the fields of healthcare, preventive medicine, cosmetics and functional foods for high-purity, high-performance and regulatory-compliant peptide solutions.
As a vertically integrated developer and producer of peptides, we have an in-house R&D team consisting of scientists with doctoral degrees and senior process engineers with extensive industry experience. This team drives continuous innovation in peptide synthesis, purification and formulation to ensure the safety, reproducibility and therapeutic or functional effects of our products. Our product portfolio includes pharmaceutical-grade (in compliance with cGMP standards), food-grade (in compliance with GRAS standards) and cosmetic-grade peptides, each of which has been rigorously validated to ensure its identity, purity, efficacy and stability.

Items	Specifications
Product Name	KPV Peptide Powder
CAS No.	67727-97-3
Purity	≥98%
Grade	Reagent Grade
Appearance	White to Off-White Lyophilized Powder
Packaging Specifications	5mg / 10mg / 20mg / 30mg / 60mg (Custom Packaging Available)

Basic Info

Product Name:

ALPHA-MSH (11-13) ACETATE SALT

Other Name:

H-LYS-PRO-VAL-OH ACETATE SALT;H-LYS-PRO-VAL-OH ACOH;ALPHA-MSH (11-13);ALPHA-MSH (11-13) ACETATE SALT;msh(11-13;.alpha.-MSH (11-13) (free acid);H-Lys-Pro-Val-OH;alpha-Msh (11-13) (free acid) acetate salt

CAS No.:

67727-97-3

Molecular Formula:

C18H34N4O6

InChIKeys:

YSPZCHGIWAQVKQ-AVGNSLFASA-N

Molecular Weight:

402.49

Exact Mass:

342.226705

Categories:

Characteristics

PSA:

139

Storage Conditions:

-15°C

See More ALPHA-MSH (11-13) ACETATE SALT Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

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 ALPHA-MSH (11-13) ACETATE SALT Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
peptide

Location:
south road and north road

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

Average lead Time:
15

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2022
Hebei runxuchen trading Co., Ltd. is a modern and advanced enterprise specializing in the production and export of peptide products, synthetic peptides, cosmetic raw materials, beauty and slimming products etc Products are widely used in health products, peptides and other fields. Our plant covers an area of 1000 m². The proposed workshop will be built according to GMP standards. We provide our customers with quality products and first-class service. Now, we can provide G-KG service to our customers.
High-Quality Peptides: Our company specializes in premium-grade peptides, ensuring the highest standards of purity and efficacy. Each product undergoes rigorous testing to guarantee superior quality and performance.

Cutting-Edge Technology: We leverage the latest advancements in peptide synthesis and production technology. Our state-of-the-art facilities and innovative processes enable us to deliver peptides with exceptional precision and consistency.

Custom Solutions: We offer tailored peptide solutions to meet the specific needs of our clients. Whether you require bespoke formulations or custom quantities, our experienced team is dedicated to providing personalized support and solutions.

Extensive Expertise: With years of experience in the peptide industry, our team of experts is well-versed in the complexities of peptide development and applications. We are committed to providing insightful guidance and technical support to help you achieve your goals.

Comprehensive Product Range: Our diverse portfolio of peptide products covers a wide range of applications, including research, pharmaceutical development, and cosmetic formulations. This allows us to cater to various industries and meet different customer needs.

Inquiry History

21 Inquiries

Country	Product	Purchase Quantity	Date Posted
Brazil	67727-97-3	10 MT	Apr 30, 2026
United States	Klow blends 80mg 10 vials	10 MG	Feb 12, 2026
Canada	Kpv	10 G	May 9, 2026
United States	kpv	1 KG	May 8, 2026
Canada	KPV \| US Warehouse \| Cosmetic Peptides \| 99% Purity \| 5mg 10mg Vials \| Lyophilized Powder	10 MG	Apr 16, 2026
United States	KLOW	1 MT	Apr 15, 2026
Brazil	kpv	10 MT	Mar 12, 2026
United States	KPV	10 MG	Feb 28, 2026
United States	Klow80	1 MT	May 23, 2026
France	KLOW 80mg peptide lyophilized powder	1 PCS	Apr 3, 2026
Canada	KPV	1 KG	Nov 24, 2025
United States	KPV	50 MG	Nov 10, 2025
Portugal	KLOW	80 MG	May 28, 2026
United States	KPV (KLOW)	100 MT	May 18, 2026
United States	Glow blend	10 MT	Apr 4, 2026
Australia	Klow	80 MG	Mar 4, 2026
Germany	KLOW	1 PCS	Feb 20, 2026
Australia	10mg 15mg 30mg peptides Klow peptide 80mg peptide supplier custom peptides box storage wholesale	1 PCS	Feb 12, 2026
United States	KPV	1 KG	Oct 29, 2025
United States	KPV raw powder	20 G	Jun 25, 2025

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High Purity KPV Tripeptide 67727-97-3 Lab Use

Product Description

Seller Information