Description

Tetrapeptide-5 is a synthetic peptide composed of four amino acids, designed to mimic the structure and function of natural skin proteins. This compound is valued for its targeted bioactivity and high purity, making it a critical ingredient in advanced formulations. It is primarily sought after by manufacturers in the cosmetic, personal care, and pharmaceutical industries for developing high-performance skincare and therapeutic products.

Application

• Cosmetic & Skincare Formulations: As a key active ingredient in anti-aging serums, creams, and lotions for its skin-rejuvenating properties.
• Hair Care Products: Incorporated into shampoos, conditioners, and scalp treatments to promote hair strength and vitality.
• Wound Healing & Dermatology: Used in pharmaceutical and medical device coatings for its potential role in tissue repair and regeneration.
• Biomedical Research: Serves as a biochemical tool in cell culture studies and as a standard in analytical method development.
• Nutraceuticals: Potential inclusion in advanced supplement formulations targeting skin health from within.

Basic Information

Product Name	Tetrapeptide-5
CAS No.	883220-97-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Acetyl Tetrapeptide-5; Acetyl Tetrapeptide-11; Palmitoyl Tetrapeptide-5; Pal-GHK; Skin-Rejuvenating Peptide; GHK Peptide Derivative; Oligopeptide-5; Cosmetic Peptide E-5
EINECS	Contact for details

Quality Control

Our Tetrapeptide-5 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications for cosmetic and research applications. Certificates of Analysis (COA) documenting purity, residual solvents, and heavy metals are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be kept under dry conditions to maintain stability and potency.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to standard
Assay (HPLC)	≥ 95.0%
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm
Bacterial Endotoxins	< 10 EU/mg (if applicable)

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.