In the specialized field of cosmetic chemis Safety Assessment of Tripeptide-1, Hexapeptide-12, their try, identifying ingredients through standardiz Palmitoyl Tripeptide-1 | Polypeptide ed systems is essential for quality control and formulation precision. One of the most frequently referenced components in modern personal ca CAS 147732-56-7 (Palmitoyl tripeptide-1) re formulations is Palmitoyl Tripeptide-1. For professionals and enthusiasts looking to verify the authenticity and technical spe 31 May 2017 — Product Name: Palmitoyl Tripeptide-1 ; CAS No.: 1628252-62-9 ; Molecular Formula: C33H60N6O6 ; Other Name: UNII-99B84UAK70;Palmitoyl tripeptide-1 cs of this ingredient, understanding its CAS number is the foundational step.
What is Palmitoyl Tripeptide-1?
Palmitoyl Tripeptide-1 is a synthetic fatty acid-linked peptide. It is widely recognized in the industry as the reaction product of palmitic acid and Tripeptide-1. By attaching a palmitoyl chain to the peptide sequence (specifically Glycyl-Histidyl-Lysine), manufacturers improve the lipophilicity of the molecule, allowing for better interaction with the skin's surface layers.
When researching this ingredient, you will frequently encounter the CAS Number: 147732-56-7. This unique identifier is the international standard used to catalogue the substance, ensuring that researchers are referring to the exact chemical structure: N-(1-oxohexadecyl)glycyl-L-histidyl-L-lysine.
Technical Specifications and Chemical Identity
To maintain consistency in lab-grade applications, it is vital to keep track of the specific CAS documentation. Here are the core technical parameters for this entity:
* Chemical Name: Palmitoyl Tripeptide-1 (often abbreviated as Tripeptide-1 palmitate - Wholesale Distributor Pal-GHK)
* CAS No. 147732-56-7: The primary registry identifier.
* Molecular Formula: C30H54N6O5
* Molecular Weight: Approximately 578.79 g/mol
While 147732-56-7 is the most widely cited registration, you may occasionally see references to Cas No. 1628252-62-9. This secondary identifier is typically associated with the acetate salt form or specific manufacturing derivatives. Understanding these variations helps in navigating supplier documentation, such as Certificates of Analysis (COA) or Material Safety Data Sheets (MSDS).
Why the CAS Number Matters
The primary use of Palmitoyl Tripeptide-1 is in cosmetics and personal care, where it is incorporated into high-end serums, creams, and masks. Because it acts as a signaling molecule, the purity of the raw material is paramount to the efficacy of the final formulation.
When sourcing this ingredient, industry professio COA of Palmitoyl Tripeptide-1 | Certificate of Analysis nals rely on the CAS number to ensure they are purchasing the correct polypeptide sequence. Whether you are reviewing technical data sheets or exploring bulk supplies, verifying the CAS #: 147732-56-7 is the standard protocol for quality assurance.
Navigating Ingredient Documentation
If you are digging deeper into the literature, you might notice other identifiers like 936544-53-5 (often linked to related peptides) or internal tracking codes like 0001055409. Always double-check that your documentation aligns with the specific CAS for Palmitoyl Tripeptide-1 to avoid confusion with other members of the peptide family, such as Palmitoyl Tetrapeptide-7 or Palmitoyl Tripeptide-5.
By focusing on the verified CAS 147732-56-7, you ensure that your work remains consistent with gl Palmitoyl Tripeptide-1 is a reaction product of palmitic acid and Tripeptide-1 (q.v.). Common concerns. See how this product scores for common concerns. LOW. obal chemical databases. Whether you are analyzing the synthesis of Palmitoyl Tripeptide or simply verifying a label, the Number 147732-56-7 remains the definitive anchor for this specific Tripeptide.
*Disclaimer: This information is for educational and research purposes regarding chemical identification and cosmetic ingredient standards. It does not constitute medical advice or recommendations for human use.*