About this compound
Thymosin Alpha-1 (thymalfasin) is a synthetic N-terminally acetylated 28-amino-acid peptide. Supplied as a lyophilized powder; each lot is HPLC-tested and ships with a certificate of analysis.
Research Peptide
Thymosin Alpha-1
$59.00 $11.80 / mg
| CAS Number | 62304-98-7 |
|---|---|
| Molecular formula | C129H215N33O55 |
| Molecular weight | 3108.32 g/mol (average) |
| Sequence | SDAAVDTSSEITTKDLKEKKEVVEEAEN |
| Form / amount | Lyophilized powder · 5 mg/vial |
| Storage | Store lyophilized at -20 °C; protect from light and moisture. |
- Arrives damaged, defective, or incorrect? We replace the item or refund it — see our Refund Policy.
- We never sell, require, or upsell paid shipping-protection — details on our Shipping Policy.
- Tracked U.S. shipping with cold-pack options where appropriate.
For in-vitro research use only. Not for human or veterinary use. Sold only to qualified researchers 21+.




