In the world of experimenta Copper peptide GHK-Cu ;CAS Number · 49557-75-7· (Cu complex): 89030-95-5 ; 3D model (JSmol). Interactive image; (Cu complex): Interactive image ; ChEBI · CHEBI: Read more l compound research, identifying the correct molecular structure is paramount. When I began sourcing materials for my personal laboratory investigations, I quickly learned that the CAS Number is the most reliable way to distinguish between variants of specific peptides. One of the most discussed compounds in this space is GHK-Cu, often referred to as a copper tripeptide.
The Significance of the CAS Number
When you search for a peptide, you will frequently encounter multiple identification codes. A CAS Registry Number, 49557-75- Generally, when we say copper peptide, we refer toGHK-Cu Copper Tripeptide-1 CAS 89030-95-5, which is also called blue copper peptide/tripeptide-1 copper/blue Read more 7, is the primary identifier for the standard GHK-Cu complex. This number serves as a unique fingerprint, ensuring that the GHK sequence—Glycyl-L-Histidyl-L-Lysine—is correctly coordinated with a Cu (copper) ion.
In my experience, encountering different codes can be confusing. For instance, you might see CAS 89030-95-5 associated with GHK-Cu Copper Tripeptide-1. This often refers to the specific salt form or the Copper Tripeptide-1 complex, which is a common variation used in high-purity cosmetic formulations. Another variant, 130120-57-9, may appear in technical catalogs, reminding researchers that even slight changes in molecular arrangement or salt forms can result in a different CAS designation.
Id Product Name, Copper peptide GHK-Cu ;CAS Registry Number, 49557-75-7; Molecular Formula, C14H22N6O4Cu ; Molecular Weight, 401.91 ; Purity, 99%.Read more entifying Quality in GHK-Cu
When evaluating peptides for personal use, I always verify the CAS No: 49557-75-7 against the provided Certificate of Analysis (CoA). A high-quality GHK CU product typically appears as a blue or purple-tinted powder. The visual aesthetic is a classic indicator of the Copper content; if the powder is white, it likely lacks the necessary metal ion co 49557-75-7· Copper Peptide · Casno: 49557-75-7. GHK-Cu (1:1) / Tripeptide-1 / Copper Peptide. Min.Order: 1 Kilogram. FOB Price: USD $ 1.0-1.0. 1.high purity 2.Read more mplexation.
My personal routine involves:
1. Verification: Checking the CAS RN 49557-75-7 on the supplier’s documentation.
2. Purity Checks: Ensuring the peptide GHK complex maintains a purity level of at least 98-99%.
3. Storage: Keeping the GHK-Cu in a cool, dry environment, as these peptides can be sensitive to environmental degradation.
Why Context Matters for GHK-Cu
The GHK-Cu Copper Trip Copper peptide GHK-Cu ;CAS Number · 49557-75-7· (Cu complex): 89030-95-5 ; 3D model (JSmol). Interactive image; (Cu complex): Interactive image ; ChEBI · CHEBI: Read more eptide-1 CAS 89030-95-5 is frequently discussed in forums regarding its structural classification. Because it is a tripeptide—meaning it consists of three amino acids—its stability is highly dependent on how the Cu ion is chelated.
It is important to remember that CAS Number 49557-75-7 specifically refers to the peptide GHK complexed with copper. When I look for GHK-Cu, I ensure I am not accidentally purchasing plain GHK (which lacks the blue copper component). The distinction between GHK and GHK-Cu is critical for anyone conducting rigorous research into thes CAS 89030-95-5 (Copper tripeptide 1) - BOC Sciences e specific chemical structures.
Final Thoughts on Sourcing
Whether you are looking at CAS 49557-75-7 or CAS No. [89030-95-5], always prioritize transparency from your supplier. The peptide industry is vast, and having a clear understanding of the CAS Number prevents the common error of mixing up different peptides or their acetate variants. By focusing on the exact CAS identifier, you can be confident that the GHK CU you are handling is the authentic complex required for your specific, non-clinical research applications. Always perform your due diligence to ensure the number matches your intended material requirements.