 Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > ALPHA-MSH (11-13) ACETATE SALT for Sale > 99% High Purity KPV Peptide Lys-Pro-Val Tripeptide CAS 67727-97-3 For Research

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99% High Purity KPV Peptide Lys-Pro-Val Tripeptide CAS 67727-97-3 For Research

Name: 99% High Purity KPV Peptide Lys-Pro-Val Tripeptide CAS 67727-97-3 For Research
Brand: EnShi
SKU: pr2604071496
Price: 80 USD
Availability: InStock

TDS 26 Inquiries

Unit Price:

$80-90/UNIT FOB

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CAS No.:

67727-97-3

Grade:

Pharmaceutical Grade

Content:

99%

Port:

GuangZhou

Brand:

EnShi

Packaging:

10mg*10vials

Price valid (until):

2028-01-01

Contact Supplier

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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

Name :Leona

Whatsapp/wechat:+852 96816401

Email:sjzes4@enshikj.com

What is KPV ?

KPV Peptide (full name: Lysine-Proline-Valine Tripeptide, also known as α-MSH 11-13 Fragment) is a synthetic, research-grade C-terminal tripeptide fragment of α-melanocyte-stimulating hormone (α-MSH), with a unique CAS number 67727-97-3. It is commercially supplied as a sterile, lyophilized powder in sealed vials, designed and produced exclusively for in vitro laboratory research and preclinical experimental applications only. As a well-characterized bioactive tripeptide, KPV retains the core anti-inflammatory and immunomodulatory activity of the full-length α-MSH molecule, while eliminating the melanotropic side effects associated with α-MSH. This feature makes it a widely used core research material in the fields of inflammatory mechanism, immune regulation, and barrier function research worldwide.
Biological Functions:
1. Potent Inflammatory Response Regulation KPV delivers robust preclinical anti-inflammatory activity by inhibiting the NF-κB pathway and key pro-inflammatory cytokines (TNF-α, IL-1β, IL-6, IFN-γ), with no melanin induction or the melanotropic side effects of full-length α-MSH.
2.Targeted Immune Modulation Activity KPV regulates innate immune cells (macrophages, neutrophils, dendritic cells), suppresses excessive immune activation and infiltration while preserving normal immune defense, serving as a key material for immune homeostasis research.
3.Cellular Antioxidant & Homeostasis Maintenance KPV upregulates endogenous antioxidant enzymes (SOD, GSH-Px) to reduce intracellular ROS and oxidative stress, stabilizes the intracellular environment, cuts inflammatory/oxidative damage-induced apoptosis, and supports cell homeostasis research.
4.Mucosal & Epithelial Barrier Protection KPV preserves the integrity of skin, intestinal and respiratory mucosal epithelial barriers, promotes damaged epithelial repair, upregulates tight junction proteins, reduces inflammation-induced barrier permeability, and is widely used in barrier repair research.

Research & Application Scenarios:
1.Inflammatory Mechanism Basic Research KPV, a core tool peptide for acute and chronic inflammatory mechanism research, is widely used in in vitro and animal model studies of inflammatory pathway regulation, covering skin, intestinal, joint inflammation and SIRS-related experiments.

2.Skin Biology & Cosmetic Raw Material R&D Research With proven anti-inflammatory, barrier-protective and non-melanogenic properties, KPV is widely used in preclinical research for skincare raw material development, including sensitive skin repair, post-inflammatory redness alleviation and skin barrier maintenance experiments.

3. Gastrointestinal Barrier & IBD Mechanism Research As a key material for gastrointestinal health research, KPV is widely used in experiments on intestinal barrier repair, IBD model mechanisms and gastrointestinal mucosal damage repair, to explore peptides’ regulatory effects on digestive tract inflammation.

4.Immune Regulation Related Experimental Research It is used in preclinical research on immune homeostasis, innate immune cell function and immune-related inflammatory disease mechanisms, providing a standardized tool peptide for immunology laboratory studies.

5.Other Preclinical Research Applications It also applies to other preclinical scenarios, including oxidative stress mechanism research, mucosal injury repair, ophthalmic inflammatory disease model studies, and other in vitro/preclinical experiments requiring high-purity KPV.
Basic Information:

Product	KPV
CAS Number	67727-97-3
Molecular Formula	C₁₆H₃₁N₃O₄
Molecular Weight	343.45 g/mol
Purity	≥ 99%
Appearance	White sterile lyophilized powder
Endotoxin Level	< 0.1 EU/mg

Company Profile：

EnShi Technology Co., Ltd 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. With years of experience in the pharmaceutical chemical and biosynthetic industries.It provides compliant, stable and cost-effective core raw materials as well as one-stop CDMO/CMO solutions for global pharmaceutical enterprises and innovative drug R&D institutions.

Shop Factory Supply LL 37 CAS 154947-66-7 High quality LL-37 peptide powder The Human Cathelicidin Antimicrobial Peptide-Detailed Image 7 Shop 99% High Purity KPV Peptide Lys-Pro-Val Tripeptide CAS 67727-97-3 For Research-Detailed Image 7

Packing：

Shop Factory direct sales of high-quality Thymalin white powder peptide 10mg Immune regulation tissue repair Best price-Detailed Image 9

Shipping：

Shop Factory direct sales of high-quality Thymalin white powder peptide 10mg Immune regulation tissue repair Best price-Detailed Image 10

FAQ：

1. How to make an order?
Send me message and let me know what you need with quantity , then i will calculate to you

2. What's the lead time and shipping ways?
We will delivery to the package by USPS, FEDEX, DHL paket and YANWEN express to you after receive your payment, it would take around 5-15 days to your address.

3. How do i keep the peptides when i receive it ?
Peptides in the form of lyophilized powder can be transported at room temperature by vacuum packaging, while polypeptides in the dissolved state need to be refrigerated at 2°C - 8°C. For long-term storage, peptides should be stored in the form of lyophilized powder store at -20°C or -80°C in a sealed container with desiccant, which can avoid the degradation of peptides to the greatest extent.

4. What's the payment methods ?
We could accept pay through paypal,bank transfer, XTransfer and bitcoin.

ECHEMI Editorial Reference

Lys-Pro-Val is an oligopeptide.

Research & Reference Note

99% High Purity KPV Peptide Lys-Pro-Val Tripeptide CAS 67727-97-3 For Research 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:

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:

Bulk Drug Intermediates

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:
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

Certifications:
Examining report

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.

Inquiry History

26 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
United States	KPV	0.1 G	Jul 13, 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	10 MT	Jul 29, 2026
United States	Klow80	1 MT	May 23, 2026
Canada	KPV	1 KG	Nov 24, 2025
United States	KPV	50 MG	Nov 10, 2025
United States	KlOW	20	Aug 9, 2026
Netherlands	klow	10 MT	Jul 9, 2026
United States	Klow	800 MG	Jul 3, 2026
United States	KPV	2 KG	Jun 19, 2026
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

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