≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Copper tripeptide (GHK-Cu) is a naturally occurring tripeptide that is first isolated from human plasma but can also be found in saliva and urine. During wound healing, Copper tripeptide can be removed from existing extracellular proteins by protein hydrolysis and used as a chemical lure for inflammatory and endothelial cells. Copper tripeptide can increase the production of messenger RNA in collagen, elastin, protein polysaccharides and glycosamine polysaccharides in fibroblasts. Copper tripeptide is a natural regulator of many cellular pathways in skin regeneration.
| Pubchem Sid | 504772174 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504772174 |
| Canonical Smiles | CC(=O)O.C1=C(N=CN1)C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)[O-])[N-]C(=O)CN.[Cu+2] |
| IUPAC Name | copper;acetic acid;(2S)-6-amino-2-[[(2S)-2-(2-aminoacetyl)azanidyl-3-(1H-imidazol-4-yl)propanoyl]amino]hexanoate |
| InChIKey | NOIHSRSQDMJJFH-ULEGLUPFSA-L |
| INCHI | 1S/C14H24N6O4.C2H4O2.Cu/c15-4-2-1-3-10(14(23)24)20-13(22)11(19-12(21)6-16)5-9-7-17-8-18-9;1-2(3)4;/h7-8,10-11H,1-6,15-16H2,(H4,17,18,19,20,21,22,23,24);1H3,(H,3,4);/q;;+2/p-2/t10-,11-;;/m0../s1 |
| Alternate CAS | 89030-95-5（free base） |
| Molecular Weight | 402.92(free base) |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 I2209448 | Certificate of Analysis | Jun 11, 2026 | C292718 |
| I2209441 | Certificate of Analysis | Jun 11, 2026 | C292718 |
| I2209450 | Certificate of Analysis | Jun 11, 2026 | C292718 |
| I2209449 | Certificate of Analysis | Jun 11, 2026 | C292718 |
| C2505180 | Certificate of Analysis | Dec 12, 2025 | C292718 |
| E2429275 | Certificate of Analysis | Dec 12, 2025 | C292718 |
| K2504290 | Certificate of Analysis | Oct 18, 2025 | C292718 |
| K2504274 | Certificate of Analysis | Oct 18, 2025 | C292718 |
| K2504263 | Certificate of Analysis | Oct 18, 2025 | C292718 |
| A2510061 | Certificate of Analysis | Oct 13, 2025 | C292718 |
| H2429485 | Certificate of Analysis | Jun 11, 2025 | C292718 |
| F2524261 | Certificate of Analysis | Jan 14, 2025 | C292718 |
| C2505189 | Certificate of Analysis | Jan 14, 2025 | C292718 |
| C2505181 | Certificate of Analysis | Jan 14, 2025 | C292718 |
| H2429486 | Certificate of Analysis | Aug 14, 2024 | C292718 |
| H2429489 | Certificate of Analysis | Aug 14, 2024 | C292718 |
| E2429253 | Certificate of Analysis | May 16, 2024 | C292718 |
| E2429252 | Certificate of Analysis | May 16, 2024 | C292718 |
| E2429251 | Certificate of Analysis | May 16, 2024 | C292718 |
| Solubility | H2O： 62.5 mg/mL |
|---|---|
| Sensitivity | Light sensitive; Moisture sensitive |
| 1. Han Chen, Pu Yang, Ping Xue, Songjie Li, Xin Dan, Yang Li, Lanjie Lei, Xing Fan. (2025) Food-Derived Tripeptide–Copper Self-Healing Hydrogel for Infected Wound Healing. Biomaterials Research, [PMID:39902373] [10.34133/bmr.0139] |
| 2. Yan Wang, Jialiang Lin, Zihao Yu, Jinbo Cheng, Jianhua Cheng, Weikang Cui. (2024) Rigid-flexible nanocarriers loaded with active peptides for antioxidant and anti-inflammatory applications in skin. COLLOIDS AND SURFACES B-BIOINTERFACES, [PMID:38394858] [10.1016/j.colsurfb.2024.113772] |
