Important dilution note: Cloudiness after dilution is most commonly associated with non-pharmaceutical-grade dilution solution. Cloudy product concerns are not eligible for refund unless Pfizer pharmaceutical-grade dilution solution was used.
Vial Size: 3ml
Form: White Lyophilized Powder
CAS Number: 75921-69-6
Chemical Name: Afamelanotide; [Nle⁴,D-Phe⁷]-α-MSH
Synonyms: Melanotan-1; MT-1; Scenesse; CUV1647; NDP-MSH
Molecular Formula: C₇₈H₁₁₁N₂₁O₁₉
Molecular Weight: 1,646.9 g/mol
Sequence: Ac-Ser-Tyr-Ser-Nle-Glu-His-D-Phe-Arg-Trp-Gly-Lys-Pro-Val-NH₂; 13-amino acid N-acetylated, C-amidated linear α-MSH analog with norleucine at position 4 and D-phenylalanine at position 7 for metabolic stability
Purity: ≥98% (HPLC) — see batch COA
Form: Lyophilized white to off-white powder
Storage Conditions: Store at −20°C, desiccated, protected from light. Stable 24 months lyophilized.
Solubility: Soluble in sterile water or 0.1% acetic acid at ≥1 mg/mL
Receptor Activity: Selective full agonist at melanocortin-1 receptor (MC1R); studied for melanogenesis stimulation via cAMP/PKA/MITF signaling pathway in melanocyte cell models; markedly higher MC1R selectivity compared to non-selective melanocortin agonists
Certificate of Analysis: Available for all batches.
For research and laboratory use only. Not for human or animal consumption. This product has not been evaluated by the FDA and is not intended to diagnose, treat, cure, or prevent any disease or condition. For use by qualified research professionals only.
Important dilution note: Cloudiness after dilution is most commonly associated with non-pharmaceutical-grade dilution solution. Cloudy product concerns are not eligible for refund unless Pfizer pharmaceutical-grade dilution solution was used.
Vial Size: 3ml
Form: White Lyophilized Powder
CAS Number: 75921-69-6
Chemical Name: Afamelanotide; [Nle⁴,D-Phe⁷]-α-MSH
Synonyms: Melanotan-1; MT-1; Scenesse; CUV1647; NDP-MSH
Molecular Formula: C₇₈H₁₁₁N₂₁O₁₉
Molecular Weight: 1,646.9 g/mol
Sequence: Ac-Ser-Tyr-Ser-Nle-Glu-His-D-Phe-Arg-Trp-Gly-Lys-Pro-Val-NH₂; 13-amino acid N-acetylated, C-amidated linear α-MSH analog with norleucine at position 4 and D-phenylalanine at position 7 for metabolic stability
Purity: ≥98% (HPLC) — see batch COA
Form: Lyophilized white to off-white powder
Storage Conditions: Store at −20°C, desiccated, protected from light. Stable 24 months lyophilized.
Solubility: Soluble in sterile water or 0.1% acetic acid at ≥1 mg/mL
Receptor Activity: Selective full agonist at melanocortin-1 receptor (MC1R); studied for melanogenesis stimulation via cAMP/PKA/MITF signaling pathway in melanocyte cell models; markedly higher MC1R selectivity compared to non-selective melanocortin agonists
Certificate of Analysis: Available for all batches.
For research and laboratory use only. Not for human or animal consumption. This product has not been evaluated by the FDA and is not intended to diagnose, treat, cure, or prevent any disease or condition. For use by qualified research professionals only.

