Reference · GLP-1 / GIP
Cagrilintide
Cagrilintide is a long-acting analogue of amylin, a peptide hormone co-secreted with insulin, developed by Novo Nordisk and studied in the context of body-weight regulation. Published literature includes a randomised, double-blind phase 2 trial that examined once-weekly cagrilintide in adult participants with overweight or obesity (Lau et al., Lancet 2021). The compound has also been studied in combination with the GLP-1 analogue semaglutide, a pairing designated CagriSema, which the phase 3 REDEFINE programme has evaluated in several thousand adult participants; results of the 68-week REDEFINE 1 trial were reported in the New England Journal of Medicine in 2025.
Research use only. Not for human or veterinary use. This page describes what the compound is and what published literature has examined; it is not guidance on use.
Chemistry
- Class
- GLP-1 / GIP
- CAS number
- 1415456-99-3
- Molecular formula
- C194H312N54O59S2
- Molecular weight
- 4409.0 g/mol (parent peptide)
- Sequence
- 37 amino acids; Cys3–Cys8 disulfide; N-terminal C20 diacid via γGlu on Lys1; C-terminal amide
- Physical form
- Sterile freeze-dried powder
Available as
| Material | Vial | Price | Per mg | Purity | |
|---|---|---|---|---|---|
| Cagrilintide 5mgCAGR-5 | 5 mg | $95 | $19.00/mg | ✓ 99.85% | Details → |
| Cagrilintide 10mgCAGR-10 | 10 mg | $125 | $12.50/mg | ✓ 99.83% | Details → |
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Common questions
What is the CAS number for Cagrilintide?
1415456-99-3.
What is the molecular formula and weight of Cagrilintide?
Cagrilintide has molecular formula C194H312N54O59S2 and a molecular weight 4409.0 g/mol (parent peptide).
What is the sequence of Cagrilintide?
37 amino acids; Cys3–Cys8 disulfide; N-terminal C20 diacid via γGlu on Lys1; C-terminal amide.
What strengths of Cagrilintide are available?
5 mg, 10 mg, supplied as lyophilised powder. Each carries a measured purity result for the lot in stock.
Is Cagrilintide approved for human use?
No. Cagrilintide supplied here is a research material for laboratory use only. It is not approved by the FDA or any other regulator for human or veterinary use, and nothing on this page is guidance on use.