| Class | Ghrelin receptor (GHS-R1a) agonist |
|---|---|
| CAS | 1270138-40-3 |
| Molar Mass | 528.662 g/mol |
| Chemical Formula | C27H36N4O5S |
| IUPAC Name | 2-amino-2-methyl-N-[(2R)-1-(1-methylsulfonylspiro[2H-indole-3,4′-piperidine]-1′-yl)-1-oxo-3-phenylmethoxypropan-2-yl]propanamide; methanesulfonic acid |
| Synonyms | Ibutamoren, MK-677, MK-0677, MK677, L-163,191, L163191, Nutrobal |
| Storage | Store at room temperature, tightly sealed, away from heat, light and moisture. |
| Solubility | Soluble in Water, Propylene Glycol, PEG400 |
| Organoleptic Profile | Clear liquid |
| Physical Form | Liquid, solved in type-2 deionized water and sterilized with 0.2% Potassium Sorbate |
| Specification | Purity 97.1%+. Chemical analysis available on request. |
MK-677 – Solution (25mg/mL)
$79.99
✓ High quality reference material
✓ Approximately 25mg per 1mL
✓ Contains 30mL per bottle (750mg MK-677)
Out of stock
Background
Ibutamoren (MK-677) is a non-peptide agonist of the ghrelin receptor (GHS-R1a).
Research use only
For laboratory research use only. Not for human or animal consumption, or for any medical, diagnostic, therapeutic or recreational use.






