Cognitive & Neuro ≥98.9% purity 2 COAs on file

Semax

ACTH(4-7) analogue

A heptapeptide analogue of the ACTH(4-10) fragment, used in neurochemistry receptor-binding research.

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$44.97
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Research use only. Not for human or veterinary use. Not a drug, food or cosmetic. Handle in accordance with your institution's safety protocols.

Semax is a synthetic peptide analogue of a corticotropin fragment, modified with a C-terminal Pro-Gly-Pro to improve stability in solution.

Supplied as a lyophilised powder with batch-level analytical documentation.

Research context

Used as a reference peptide in neurochemical binding studies. Research use only.

Product name
Semax
CAS number
80714-61-0
Molecular formula
C37H51N9O10S
Molecular weight
813.93 g/mol
Sequence
Met-Glu-His-Phe-Pro-Gly-Pro
Purity
≥98.9%
Appearance
Lyophilised white powder
Solubility
Soluble in sterile or bacteriostatic water
Storage
Store at -20°C, protect from light
Reconstitution
Add bacteriostatic water slowly down the vial wall; swirl gently, do not vortex.
Shipping
Ambient with insulated packaging; lyophilised powder is stable in transit.
Handling
Use appropriate PPE. For laboratory research only — do not administer to humans or animals.
BatchTestedLab PurityIdentity Content
PQX26071063 Jul 25, 2026 Janoshik Analytical 99.43% Confirmed Pass Open
PQX26061070 Jun 18, 2026 Colmaric Analyticals 98.73% Confirmed Pass Open

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