When delving into the world of advanced cosmetic chemistry, few ingredients garner as mu Molecular Weight. 839.96 ; Formula. C37H67F6N5O ; CAS No. 623172-56-5 ; Appearance. Solid ; Color. White to off-white. ch attention as Palmitoyl tripeptide-5. As an enthusiast who appreciates the intricacies of high-performance components, I have spent considerable time researching the technical data and structural nuances of this fascinating molecule. Understanding the identity of this ingre CAS 623172-55-4 Palmitoyl Tripeptide-5 (SYN-Coll) dient, particularly its CAS number, is essential for anyone looking to evaluate its role in modern formulation science.
Understanding the Identity: CAS Numbers and Structural Integrity
The identification of chemical substances is strictly managed through specific identifiers. For those analyz Tripeptide-5 by MakingCosmetics Inc. - Personal Care & ing the technical documentation, you will often encounter the CAS number 623172 Palmitoyl tripeptide-5 is a cosmeceutical peptide. WARNING This product is not for human or veterinary use. References & Product Citations. Product Description -55-4, which serves as the primary identifier for the peptide sequence itself. In many commercial and laboratory settings, you may also see CAS No. 623172-56-5, which frequently refers to the trifluoroacetate salt form often utilized for its stability and purity in research environments.
Palmitoyl tripeptide-5 is a Palmitoyl tripeptide-5 | CAS 623172-55-4 synthetic peptide composed of three amino acids—spec Palmitoyl Tripeptide-5 (SYN-Coll) ; CAS #: 623172-55-4 ; SKU: RSC1027 ; Description. Price: 0 per gram. Sequence: Pal-KVK (Palmitoyl-Lys-Val-Lys-OH). CAS #: ifically a sequence of Lysine-Valine-Lysine (Pal-KVK). The addition of a palmitoyl chain is a critical modification that enhances the lipophilicity of the molecule, allowing it to interact effectively with the lipid bilayers of the skin. This bioactive peptide is widely recognized in the industry as a synthetic anti-aging signal peptide, often categorized as a cosmeceutical peptide.
Technical Specifications and Variations
In my experience with raw materials, noting the distinction between variants is vital. While Palmitoyl tripeptide-5 is the standard, you might occasionally encounter related substances like Palmitoyl tripeptide-1 in comparative studies. It is important to distinguish these, as their molecular pathways differ significantly.
When sourcing high-quality materials, you might see it listed as pure Palmitoyl tripeptide-5, which is typically provided in a lyophilized powder form to ensure maximum shelf life and potency. Laboratory-grade samples often come with a detailed Certificate of Analysis (CoA) referencing the CAS 623172-55-4/623172-56-5 documentation.
Other related identifiers that may appear in safety data sheets (SDS) include:
* CAS Numbers: 2911615-97-7 (often associated with specific proprietary blends or complexes like Syn-Coll).
* Glycerin, Water, Palmitoyl Tripeptide-5. Redmond, WA 98053 (USA). CAS Number: 56-81-5, 7732-18-5, 623172-56-5. Phone / Fax: 425-292-9502 / 425-292-9601. Formula CAS Number: 56-81-5 (Glycerin, which is a common carrier/solvent used in the stabilization of the peptide).
The Role of Signal Peptides in Formulation
The reason Palmitoyl tripeptide-5 is a bioactive peptide with anti-aging effect comes down to its function as a signal molecule. It is often described as a TGF-β (Transforming Growth Factor) booster. By mimicking the action of thrombospondin 1 (TSP-1), it serves as a key component for those interested in the structural integrity of the skin's surface.
Whether you are looking at Palmitoyl Tripeptide-3/5 o Palmitoyl Tripeptide-3/5 is a small tripeptide mimics thrombospondin I tripeptide sequence and promotes collagen formation. •It is cell transduction components, r simply the standard Palmitoyl tripeptide, the efficacy remains centered on its ability to support skin texture. As a tripeptide (three amino acids attached to each other), its small molecular size is a significant advantage, facilitating the penetration necessary for its intended application.
Practical Observations
From a personal perspective, the transition from understanding raw chemical data—like the N2-(1-Oxohexadecyl)-L-lysyl-L-valyl-L nomenclature—to seeing the ingredient in its final, stable form is quite revealing. Always ensure that the product you are investigating specifies the correct CAS to differentiate it from other peptides like Palmitoyl tetrapeptide-7 or Acetyl Hexapeptide-8.
In summary, Palmitoyl tripeptide-5 remains a gold standard for those researching synthetic signaling molecules. By focusing on its specific CAS No: 623172-56-5 and its unique amino acid sequence, one can better appreciate the precision required in modern cosmetic chemistry. Remember, when dealing with these potent substances, clarity regarding their chemical classification and purity is the first step in successful formulation and evaluation.