The molecule behind every compound
Structure figures drawn from the sequence on the record, with the molecular formula, mass, CAS number and residue-level composition for each compound in the catalog. Figures show connectivity, not a measured conformation; identity for a given lot is reported on its lab report.
GHK-CU
Tripeptide · Cu(II) complex
- FORMULA
- C14H22CuN6O4
- MOL. WEIGHT
- 401.91 Da
- CAS
- 89030-95-5
- RESIDUES
- 3
PRIMARY SEQUENCE · N → C TERMINUS3 RESIDUES · CU(II) COMPLEX
- GGly
- HHis
- KLys
- Hydrophobic
- Polar
- Basic (+)
- Acidic (−)
- Gly / Pro
- Modified / non-standard
COMPOSITION
- Gly1
- His1
- Lys1
The copper(II) complex of glycyl-L-histidyl-L-lysine. Copper is drawn bound to the glycine amine, the histidine amide nitrogen and the imidazole nitrogen, as dashed coordination bonds.
Formula and mass from the PubChem copper(II) complex record. CAS 89030-95-5 resolves to prezatide copper in PubChem. PubChem CID 165429100
Skeletal formulae are generated from the sequence on record and show connectivity, not a measured 3D conformation. Peptides longer than 16 residues are shown as a residue chain. Formula and mass are nominal values for the parent compound; identity for a given lot is reported on its lab report. House designations are drawn only as a residue count with unspecified positions, and blends are never drawn as a single molecule. A reference diagram is not evidence of batch identity, purity, or suitability for any use.