Research Use Only
Selank
· Reviewed by Aydan Myers, Lead Chemist · Evidence tier B
Selank (TP-7) is a Research Use Only chemical-identity and literature reference on Costides, not for human or veterinary use. Published identity includes CAS 129954-34-3, formula C33H57N11O9, average MW 751.9 Da, PubChem CID 11765600. It is indexed as synthetic tuftsin analogue peptide studied in CNS models.
Synonyms and vendor codes indexed here include TP-7, TP7. This page does not describe administration or dosing.
Key facts
| CAS Registry Number | 129954-34-3 |
|---|---|
| Molecular formula | C33H57N11O9 |
| Average molecular weight | 751.9 Da |
| PubChem CID | 11765600 |
| InChIKey | JTDTXGMXNXBGBZ-YVHUGQOKSA-N |
| Page type | Research identity monograph |
| Intended use | Research Use Only (reference) |
| Synonyms | TP-7, TP7 |
| Research notes | synthetic tuftsin analogue peptide studied in CNS models |
| Evidence tier | B |
| Last verified | 2026-08-21 |
Is Selank for human use?
No. Selank (TP-7) pages on Costides are Research Use Only reference materials. They are not medical advice and do not describe administration or dosing.
What is the CAS number of Selank?
The CAS number of Selank (TP-7) is 129954-34-3. Formula and molecular weight appear in the identity table when retrieved.
What is the molecular weight of Selank?
The average molecular weight of Selank (TP-7) listed on Costides is 751.9 Da.
Chemical identity table
| CAS Registry Number | 129954-34-3 |
|---|---|
| Molecular formula | C33H57N11O9 |
| Average molecular weight | 751.9 Da |
| PubChem CID | 11765600 |
| InChIKey | JTDTXGMXNXBGBZ-YVHUGQOKSA-N |
| Synonyms | TP-7, TP7 |
Catalog 10-packs
Frequently asked questions
- What is Selank?
- Selank (TP-7) is a Research Use Only chemical-identity and literature reference on Costides, not for human or veterinary use. Published identity includes CAS 129954-34-3, formula C33H57N11O9, average MW 751.9 Da, PubChem CID 11765600. It is indexed as synthetic tuftsin analogue peptide studied in CNS models. The CAS number of Selank is 129954-34-3. Research Use Only. Not for human or veterinary use.
- What is the CAS number of Selank?
- The CAS number of Selank (TP-7) is 129954-34-3. Formula and molecular weight appear in the identity table when retrieved.
- Is Selank for human use?
- No. Selank (TP-7) pages on Costides are Research Use Only reference materials. They are not medical advice and do not describe administration or dosing.
- What is the molecular weight of Selank?
- The average molecular weight of Selank (TP-7) listed on Costides is 751.9 Da.
- Can I buy Selank from Costides?
- Yes. Selank may appear in the Costides catalog as a Research Use Only 10-pack when published. Check the product listing for SKU, price, and CoA lots.
- Where does identity data for Selank come from?
- Costides indexes registry and bibliographic sources (PubChem, CAS Common Chemistry, PubMed permalinks) when available. Outcome or efficacy claims are not restated on this page.
Citations
- PubChem CID 11765600
- CAS Common Chemistry 129954-34-3
- Therapeutic Peptides in Orthopaedics: Applications, Challenges, and Future Directions. PMID 41490200
- DOI for PMID 41490200 PMID 41490200
- Selank, a Peptide Analog of Tuftsin, Attenuates Aversive Signs of Morphine Withdrawal in Rats. PMID 36322304
- DOI for PMID 36322304 PMID 36322304
- Sedative-Hypnotic Agents That Impact Gamma-Aminobutyric Acid Receptors: Focus on Flunitrazepam, Gamma-Hydroxybutyric Acid, Phenibut, and Selank. PMID 34396551
- DOI for PMID 34396551 PMID 34396551