§ PP-004ACTH analogue

Semax

ACTH-Fragment Heptapeptide

Synthetic analogue of ACTH(4-10). Sequence conserved from the endogenous ACTH fragment. Semax is a short acth analogue presented as a freeze-dried solid with amber-glass packaging and argon-flushed headspace.

Synthesis uses Fmoc solid-phase chemistry with HBTU activation; crude peptide is precipitated in cold ether and polished by reverse-phase HPLC until purity floors at 99.05%. Every lot leaves the bench with ESI-TOF, LAL endotoxin, and residual-solvent data attached.

Lyophilised material is stable frozen at −20 °C. In aqueous solution, HPLC purity holds refrigerated for roughly two weeks; single-thaw only, no repeated freeze-thaw cycles.

Sequence: MEHFPGP
Molecular weight: 813.93 g/mol
Purity (HPLC-MS): 99.05%
Dose · fill: 10 mg
Lot number: C-0312
CoA date: 2026-03-22
Storage: −20 °C · thaw once
Shipping: Cold-chain, 1-day overnight

View Certificate of Analysis Synthesis protocol→

REC · 00:00:08

Spec. PP-004

Lot C-0312

Subject

Semax · 10 mg · lyophilised

813.93 g/mol

Fig. — Amber borosilicate vial, argon-flushed, 10 mg fill.

Specifications

Lot: C-0312
Dose: 10 mg
In stock: 96 vials
Dispatch: Within 24h
Storage: −20 °C · thaw once

Price

USD$49.99

Ships in 1–2 business days

Certificate of analysis

The certificate for lot C-0312 (10 mg) is with the laboratory. It is published here as soon as it is issued — or email support@thepurepep.com and we will send it when it lands.

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