GHK-Cu

copper tripeptide-1 · glycyl-L-histidyl-L-lysine copper

Tripeptide-copper(II) complex supplied lyophilized as an analytical reference standard. The stoichiometric copper is a component of the molecule, not an elemental impurity. Identity confirmed by ESI-MS; purity by RP-HPLC. See the lot certificate of analysis.

Storage

Keep it: -20 °C, desiccated, protected from light
Looks like: Blue to blue-violet lyophilized powder
Our purity standard: 99.00%

Technical details+

CAS number: 89030-95-5
Sequence: GHK
Molecular formula: C14H22CuN6O4
Molecular weight: 401.9100 Da
Solubility: Soluble in water. Note: the copper complex interferes with sulfide-based colorimetric elemental screens.

Solubility describes how the powder dissolves. It isn't guidance on preparing it for use in people or animals, and we don't provide that guidance.