α-MSH | CAS 581-05-5 Manufacturer & Supplier in China

Product Overview

α-MSH (CAS 581-05-5) is a synthetic peptide widely utilized in biochemical research and cosmetic formulations for pigment regulation studies and anti-inflammatory research. It acts as an endogenous peptide agonist that selectively targets melanocortin receptors to stimulate melanogenesis. Conscientia Industrial synthesizes high-purity α-MSH through advanced solid-phase peptide synthesis (SPPS) technology followed by multiple liquid chromatography purification steps.

Technical Specifications

• Product Name: α-MSH

• Synonyms: α-Melanocyte-Stimulating Hormone

• CAS Number: 581-05-5

• Category: Peptides

• Peptide Length: 13 Amino Acids

• Sequence: Ac-Ser-Tyr-Ser-Met-Glu-His-Phe-Arg-Trp-Gly-Lys-Pro-Val-NH2

• Molecular Formula: C77H109N21O19S

• Molecular Weight: 1664.89

• Quality Standard: In-House Specification

• Appearance: White to off-white powder

• Purity (HPLC): ≥98.0%

• Peptide Content: ≥80.0%

• Water Content: ≤10.0%

• Acetate Content (for acetate salt form): ≤15.0%

• TFA Content (for trifluoroacetate salt form): ≤15.0%

• Manufacturer: Conscientia Industrial

• Brand: Conscientia Industrial

• Country of Origin: China

• Availability: In Stock

• Molecular Structure

Why Choose Conscientia Industrial

• Quality Assurance: Every batch of α-MSH undergoes rigorous quality control via High-Performance Liquid Chromatography (HPLC) and Mass Spectrometry (MS) to guarantee consistent purity and sequence integrity.

• Documentation: We provide comprehensive technical compliance documents for α-MSH (CAS 581-05-5), including a batch-specific Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and Method of Analysis (MOA).

• Production Capacity: Robust commercial-scale peptide synthesis infrastructure ensures stable stock availability and fast fulfillment for both small-scale research orders and bulk manufacturing orders.

• Direct Source Advantage: Direct factory supply delivers competitive pricing, reliable delivery timelines, and responsive technical support from our professional chemical engineering team.

Packaging & Storage

• Packaging: 10mg, 100mg, 1g, 10g, and 100g in vials or in aluminium foil bags. Customized packaging and private labeling services are available upon request.

• Storage Condition: Store in a tightly closed container at -20°C, protected from light and moisture.

• Shelf Life: 24 months when stored under recommended conditions.

• Safety Handling: This product is intended for research and industrial use only. It is not intended for human or veterinary diagnostic or therapeutic use. Handle with proper personal protective equipment.

Shipping & Quotes

• Conscientia Industrial provides worldwide logistics solutions for α-MSH (CAS 581-05-5), including international courier service, air freight, and sea freight. A complete set of shipping documents is provided to support international import and export requirements.

• Contact us today for the latest quotation, COA, MSDS, and technical documentation.