Identity established
PT-141
Bremelanotide
PT-141 is the research code for bremelanotide, a cyclic melanocortin peptide. Formula and mass come from PubChem CID 9941379. The cycle and nonstandard residues are why there is no plain one-letter line.
Record
- Research status
- Identity established
- Classification
- Melanocortin peptide
- One-letter sequence
- Not verified
- Length
- Not verified
- Molecular formula
- C50H68N14O10
- Molecular weight
- 1025.2
- CAS number
- 189691-06-3
- PubChem CID
- 9941379
- Sequence database
- Not verified
Naming
Bremelanotide and melanotan II are different registry compounds. Compare the formulas before treating the codes as interchangeable.
What this record does not claim
Bremelanotide is an approved medicine for a specific labeled use. This record is not a dosing or prescribing page.
Categories
Sources
Last reviewed October 13, 2026. Send a correction