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Semax – Spray

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Semax, Spray 20mg (2mg/mL)

Semax is an emergent neuroprotective peptide that provides protection against neurodegeneration by supporting the survival, proliferation and maturation of neurons. Ongoing research supports Semax’s ability to improve cerebral circulation, stimulate operative memory, lessen the damage caused by brain stoke, enhance neural connectivity, improve quality of life for patients with Motor Neuron Diseases (MND’s), and accelerate the healing of a number of organs.
Semax guards against the broad consequences downstream of insufficient neuron communication in a variety of cellular contexts.

Additional information


5ml, 10ml

Chemical Informations

Application Antagonist of melanocortin receptor full agonist α-melanocyte-stimulating hormone (α-MSH) at the MC4 and MC5 receptors.
CAS 80714-61-0
Molar Mass 813.9 g/mol
Chemical Formula C37H51N9O10S
IUPAC Name (2S)-1-[2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-4-methylsulfanylbutanoyl]amino]-4-carboxybutanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-phenylpropanoyl]pyrrolidine-2-carbonyl]amino]acetyl]pyrrolidine-2-carboxylic acid
Synonyms Semax, UNII-I5FAL2585H, I5FAL2585H, Met-Glu-His-Phe-Pro-Gly-Pro, ACTH (4-7), Pro-Gly-Pro-, 80714-61-0, Pro-gly-pro-acth (4-7), ACTH (4-7), prolyl-glycyl-proline-
Storage Store in refrigerator at 4ºC, tightly sealed, away from heat, light and moisture
Solubility Soluble in Water
Organoleptic Profile Clear, colorless liquid
Physical Form Liquid, solved in Deionized Water (Type II), contains Acetate, BKC for stability purposes.
Specification Semax concentration for each variant (per vial):
20mg (2mg/mL) ±10%

Lab Analysis