Description
Semax and Selank blend overview
This blend combines N-Acetyl Semax Amidate and N-Acetyl Selank Amidate, 10mg each, in one vial. Both are stabilised heptapeptide analogs used in comparative neuropeptide research.
Protides Health lists Semax & Selank Blend (N-Acetyl Amidate) 10/10mg in 10mg/10mg for laboratory research. The specification table below sets out the contents, molecular data and storage conditions, and the certificate of analysis is shown in the image gallery or linked in the product summary. You can compare related compounds in our peptide blends collection.
N-Acetyl Semax & N-Acetyl Selank Blend Specifications
| Property | Details |
|---|---|
| Product Contents | N-Acetyl Semax Amidate 10mg / N-Acetyl Selank Amidate 10mg Lyophilized Powder in 3mL vial. |
| Available Sizes | 10mg/10mg |
| Peptide Type | Dual-peptide blend: synthetic N-acetylated, C-amidated ACTH(4-10) heptapeptide analog + N-acetylated, C-amidated tuftsin-derived heptapeptide analog |
| Purity | 99% (HPLC-MS verified, third-party tested) |
| Molecular Formula | N-Acetyl Semax Amidate: C39H54N10O10S | N-Acetyl Selank Amidate: C35H59N11O10 |
| Molecular Weight | N-Acetyl Semax Amidate: 874.97 g/mol | N-Acetyl Selank Amidate: 793.92 g/mol |
| Sequence | N-Acetyl Semax Amidate: Ac-Met-Glu-His-Phe-Pro-Gly-Pro-NH2 N-Acetyl Selank Amidate: Ac-Thr-Lys-Pro-Arg-Pro-Gly-Pro-NH2 |
| CAS Number | N-Acetyl Semax Amidate: 2920938-90-3 | N-Acetyl Selank Amidate: 2212313-10-6 |
| CID | 172638603 (N-Acetyl Semax Amidate) | 133082488 (N-Acetyl Selank Amidate) |
| Synonyms | NA-Semax-Amidate, Ac-Semax-NH₂, N-Acetyl Selank, Selank Amidate, Ac-Selank-NH₂ |
| Appearance | White to off-white lyophilized powder |
| Storage | Store at ≤6°C, sealed, away from heat, light, and moisture. |
| Solubility | Soluble in water |
Semax and Selank blend chemical structure
Two- and three-dimensional structures, identifiers and literature references are available from the U.S. National Library of Medicine’s PubChem database: PubChem CID 172638603 (N-Acetyl Semax Amidate) | PubChem CID 133082488 (N-Acetyl Selank Amidate).
Legal Disclaimer: N-Acetyl Semax Amidate & N-Acetyl Selank Amidate Blend is sold by Protides Health, an independent retailer that is not affiliated with Protide Health, for laboratory research purposes only. This product is not approved by the FDA for human consumption, medical use, or veterinary use. By completing a purchase, you verify that you are a qualified researcher and must comply with applicable local, state, and federal regulations. Please review our Research Use Policy before purchasing.






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