In the evolving field of cosmetic s Mar 18, 2026 — CAS No. 1228371-11-6. Chemical Name: Hexapeptide 9. Synonyms: Collaxyl;Collaxyl III;Hexapeptide 9;Hexapeptide 9 powder;Hexapeptide-9/collaxyl cience, identifyin Buy Skin Peptide CAS 100684-36-4 Hexapeptide-11 98.0 g the precise molecular components of raw materials is essential for quality assurance and formulation accuracy. When sourcing specialized ingredients, researchers and formulators frequently look for the Hexapeptide-11 CAS No to ensure they are w Hexapeptide-11 | CAS#161258-30-6 | proteostasis network orking with the correct synthetic peptide structure. My personal experience with high-purity laboratory reagents has taught me that the specifi Buy Skin Peptide CAS 100684-36-4 Hexapeptide-11 98.0 c identification of a compound is the first step in successful experimental design.
Defining the Hexapeptide-11 CAS No
The primary identifier for this signaling peptide is CAS No. 161258-30-6. This numerical designation provides a unique fingerprint for the molecule, distinguishing it from other variations like Hexapeptide-8, Hexapeptide-9, or Hexapeptide-12. When reviewing technical data sheets, you will often see it listed a Hexapeptide-11 is a synthetic peptide containing alanine, phenylalanine, proline and valine residues. s CAS#: 161258-30-6, which confirms the specific sequence: Phe-Val-Ala-Pro-Phe-Pro (FVAPFP).
While some sources may reference alternative identifiers like CAS No. [161258-30-6 or occasionally group it with broader fermentation-derived identifiers, the standard industry reference remains 161258-30-6. It is worth noting that for those exploring the chemical landscape, you might encounter other numbers such as CAS: 7732-18-5 (which refers to water, often included in diluted solutions) or CAS No.: 100684-36-4 (associated with specific bio-fermented versions). Always cross-reference the CAS Number to ensure the purity and composition meet your specific research requirements.
Chemical Profile and Structure
Hexapeptide-11 is a synthetic peptide known for its structural simplicity and functional efficacy. With a molecular formula of C36H48N6O7 and a molecular weight of approximately 676.8 g/mol, it is a compact molecule that interacts effectively within various topical matrices.
* Sequence: Phe-Val-Ala-Pro-Phe-Pro
* Appearance: Typically supplied as a white to off-white solid or lyophilized powder.
* Purity: High-grade versions, often labeled as Hexapeptide-11 (acetate, generally boast a purity of ≥95% to 98% when analyzed via HPLC.
Practical Applications and Usage Trends
In the industry, HEXAPEPTIDE-11 is mainly used in anti-wrinkle and anti-aging products. Because it functions as a signaling peptide, it is highly valued for its role in supporting the structural integrity of the extracellular matrix. Whether looking into Hexapeptide-11 for hair or skin-specific applications, the consistency of the CAS NO ensures that the batch-to-batch performance remains stable.
When I review product specifications, I prioritize the CAS documentation provided by the manufacturer. Whether the product is a pure powder or a stabilized solution, knowing the No associated with the batch is vital. Remember, these materials are intended for research and development purposes; they are Not for testing and/or use on humans.
Best Practices for Sourcing
1. Verify the CAS: Always check the CAS No.: 161258-30-6 against the supplier’s certificate of analysis.
2. Understand the Synonyms: Whether it is labeled as hexapeptide 11 or HEXAPEPTIDE-11, ensure the sequence (FVAPFP) matches your project needs.
3. Check Solubility: As a synthetic peptide, it is often supplied in Hexapeptide-11, a synthetic peptide widely used as an anti-aging ingredient in cosmetics, reduces the CAS NO. : 62265-68-3. Inquiry Add to Cart. About Us. acetate form t CAS：161258-30-6 · Sequence: H-Phe-Val-Ala-Pro-Phe-Pro-OH · Cat No. AP106005. · Other Names: Phe-Val-Ala-Pro-Phe-Pro, hexapeptide‐11 o improve solubility in aqueous cosmetic formulations.
4. Review Related Searches: Researching Hexapeptide-11 skin benefits or comparing it with other common peptides like Hexapeptide-9 can help in understanding its unique position in the market.
By focusing on verified chemical data such as the CAS identifier, formulators can maintain high standards in their cosmetic R&D projects. The precision offered by the 11 amino acid-based signaling technology continues to make it a staple in advanced formulation development.