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Mt-I Astral research vial

Mt-I

Mt-I · [Nle⁴,D-Phe⁷]-α-MSH

A linear α-MSH analog studied for melanogenesis and photoprotection pathways in research.

Mass

  • 10 mg$32.99In stock

From $32.99Purity 99.74%Third-party tested— View COA

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Specifications

Mt-I — Specifications
CAS number75921-69-6
Molecular formulaC78H111N21O19
Molecular weight1646.9 g/mol
FormLyophilized powder
Purity (latest released COA)99.74% · AST-MT1-001
Net quantity10 mg / vial

Handling & storage

Mt-I — Handling & storage
GuidanceStore lyophilized powder at −20 °C, protected from light. After reconstitution with bacteriostatic water, store at 2–8 °C and use within 30 days. Every vial ships with a batch-specific Certificate of Analysis.
For laboratory research use only. Not a drug, food, cosmetic or supplement. Not for human or veterinary consumption, diagnosis, or treatment.

Documentation

Certificates of Analysis

Batch-specific, third-party lab certificates. Each COA is published here once its lot has been tested — preview the results, then open the full PDF.

Current released record

AST-MT1-001

Dosage
10 mg
Purity
99.74%
Laboratory
ILS Laboratories
Analyzed
2026-08-06
Open source PDF

View the compound COA record →

Related peer-reviewed research

  1. Afamelanotide clinical-lineage researchAfamelanotide, an agonistic analog of α-melanocyte-stimulating hormone, in dermal phototoxicity of erythropoietic protoporphyria. Expert Opinion on Investigational Drugs (2010)
  2. Afamelanotide clinical-lineage researchAfamelanotide for Erythropoietic Protoporphyria. New England Journal of Medicine (2015)