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Research Grade KPV Lyophilized Peptide CAS 67727-97-3 Factory Direct

TDS 26 Inquiries

Unit Price:

$35/MT FOB

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CAS No.:

67727-97-3

Grade:

Pharmaceutical Grade

Content:

99%

Port:

CHINA

Brand:

any

Packaging:

5-10mg/vials

Sample Available:

Yes

Price valid (until):

2026-10-22

Contact Supplier

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Guangzhou Anymang Technology Co., Ltd.

Company Type:

Trader

Location:

China

Payment Terms:

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

Average Lead Time:

45 days

Qualification:

Main Products:

Semag lutide,Tirzepatide,Retatrutide,raw material,GHK-CU,TB500(Thymosin B4 AceTate)

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Product Description
Seller Information
Inquiry History

Description

Product Detail

This compound lyophilized laboratory reagent is synthesized via solid-phase synthesis under strict aseptic and controlled manufacturing conditions. Through multi-step synthesis, desalting and vacuum freeze-drying procedures, a stable, fine dry powder is obtained. The finished reagent shows no caking, discoloration, sticky aggregation or visible foreign particulate matter.

Multi-stage reversed-phase chromatographic purification is applied to eliminate truncated fragments, coupling agent residues and salt-based impurities. HPLC testing confirms each synthetic component achieves ≥99% purity, delivering stable, repeatable experimental data for cell-level assays, molecular binding research and laboratory model studies.

Packaged in individual crimp-sealed glass containers, this reagent supports flexible procurement options and multi-container assembled kits, meeting diverse research workflows from preliminary screening experiments to large-batch laboratory validation.

The full manufacturing workflow follows standardized internal quality-control protocols, covering raw material validation, component proportion optimization, impurity removal, desalting and low-temperature sterile lyophilization. Every batch undergoes comprehensive physical and chemical testing prior to shipment. COA certificates, HPLC spectograms, mass-spectrometry identification reports and batch inspection logs are available to support laboratory filing and experimental verification.

Important Research Statement: This product is intended solely for scientific laboratory research. It shall not be used for human-related trials, clinical assessment, medical diagnosis or consumer-grade applications. Any use beyond laboratory research scope is prohibited.

The lyophilized reagent is sensitive to temperature shifts, moisture and air exposure. For long-term storage, keep unopened containers tightly sealed at -20℃ under dry, dark and low-humidity conditions. Avoid repeated freeze-thaw cycles, high-temperature exposure and direct strong light irradiation which may damage molecular structure. Once the seal is opened, prepare working solution promptly to reduce moisture absorption and external contamination risks.

Global logistics support is available for bulk procurement. Custom labeling and packaging can be provided upon request. Each container adopts premium butyl rubber stopper plus aluminum crimp cap to maintain internal anhydrous status. Shock-absorbing inserts, waterproof barrier bags and reinforced cartons are adopted for outer-packaging to lower risks of mechanical damage, powder leakage and moisture deterioration during transit.

Product Specifications & Technical Parameters

Product Name: Synthetic Peptide

Chemical Form: Lyophilized Freeze-dried Powder

Appearance: Fine off-white or white dry powder

Purity: ≥99% (HPLC tested for each component)

Sequence Confirmation: Verified by Mass Spectrometry

Standard Specification: Single container package; multi-container assembled kits

Solubility: Readily dissolves in sterile water and weak aqueous solution

Moisture Residue: Controlled at low residual level

Storage Condition: Sealed at -20℃, dry and light-avoiding environment

Transport Condition: Cold-chain protected shipment

Packaging Format: Independent sterile glass container, vacuum crimp-sealed

Supply Option: In-stock supply, bulk wholesale, customized labeling & packaging

Quality Control & Core Advantages

Accurately assembled synthetic peptide components. Mass-spectrometry testing validates molecular integrity, well-suited for molecular-interaction-oriented laboratory research.

Multi-level purification & desalting workflow. Successive chromatographic purification plus desalting treatment effectively removes synthetic by-products, organic residues and excess salt components that interfere with cell and lab model experiments.

Stable batch-to-batch consistency. Fixed synthesis formula, component proportion, purification and lyophilization parameters are enforced for each production batch. Minor fluctuations in appearance, solubility and structural indicators are acceptable for continuous research projects and repeated laboratory testing.

Complete batch test documentation. Each lot supplies HPLC purity report, MS verification and full COA document set, convenient for lab record-keeping and institutional audit checks.

Flexible ordering modes. Bulk multi-container kits are supported to match different experimental consumption demands.

Items	Specifications
PRODUCT NAME	KPV
Purity	≥99% (HPLC)
Appearance	White Lyophilized Powder

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ECHEMI Editorial Reference

Lys-Pro-Val is an oligopeptide.

Research & Reference Note

Research Grade KPV Lyophilized Peptide CAS 67727-97-3 Factory Direct 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:

Antioxidant Ingredient

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:
Semag lutide,Tirzepatide,Retatrutide,raw material,GHK-CU,TB500(Thymosin B4 AceTate)

Location:
Room 1002-C3973, No. 80, Yongtai Modaonan Street, Yongping Subdistrict, Baiyun District, Guangzhou City

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

Average lead Time:
45 days

Year of Establishment:
2026

Anymang is a US-based trading company dedicated to the global supply and formulation of high-quality cosmetic raw materials, with a core focus on peptide ingredients. Committed to bridging premium suppliers and beauty manufacturers worldwide, we deliver pure, stable, and efficacious peptides—including anti-aging, brightening, and firming peptides—alongside a full spectrum of cosmetic actives and custom formulation solutions. With rigorous quality control and compliance with US safety standards, we ensure consistent batch quality and reliable delivery. Our experienced team provides professional technical support and tailored services to help clients develop competitive skincare and personal care products. Trusted by partners across the globe, Anymang stands as your dependable partner for innovative, high-performance cosmetic raw materials and peptide formulations.

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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Research Grade KPV Lyophilized Peptide CAS 67727-97-3 Factory Direct

Product Description

Seller Information