When working with high-performance ingredients in personal care, understanding the physical properties of your compounds is essential for achieving the desired consistency and efficacy. As someone who frequently experiments with peptide-based formulations, I have found that Acetyl Tetrapeptide-3 is a fascinating subject of study, particularly when it comes to its chemical behavior and handling.
The Chemical Profile of Acetyl Tetrapeptide-3
Acetyl Tetrapeptide-3 is a biomimetic peptide consisting of four amino acids (Ac-Lys-Gly-His-Lys-NH2). With a molecular weight of 509.6 g/mol, this small molecule is widely recognized for its role in advanced hair care and scalp maintenance. From my experience with raw materials, the purity of the peptide is paramount; most high-quality sources provide a purity level of >95% via HPLC analysis.
Navigating Acetyl Tetrapeptide 3 Solubility
The primary challenge for formulators is ≥95%. Formulation (Request formulation change). A solid. Solubility(Learn about Variance in Solubility). DMF: 14 mg/mlDMSO: 10 mg/mlEthanol: 10 mg/mlPBS (pH often the solubility of the ingredient. My practical experience confirms that this peptide exhibits good solubility characteristics, making it relatively versatile for various liquid bases.
Here is a breakdown of the observed data regarding its dissolution:
* Water-soluble: In most cosmetic applications, the ingredient is considered water-soluble or at least highly dispersible. Many suppliers provide it as a soluti Acetyl tetrapeptide-3. Catalog No. : HY-W129161. CAS No. : 827306-88-7. 1.2 Water Solubility. No data available. Partition coefficient. No data available. on in vegetable glycerin and water, with usage rates typically ranging from 0.1% to 5%.
* Organic Solvents: For more concentrated laboratory work, it is soluble in water and organic solvents such as ethanol, DMSO, and Dimethyl formamide (DMF).
* Specific Concentration Metrics: In controlled settings, researchers often note that the peptide shows a solubility of DMF: 14 mg/ml, DMSO: 10 mg/ml, and Ethanol: 10 m Acetyl Tetrapeptide 3 g/ml.
* Aqueous Environments: When testing in PBS (pH 7.2), the value is approximately 10 mg/ml.
It is worth noting that TFA salts generally enhance the solubility of peptides in aqueous solutions, which is a common feature for those sourcing refined powder forms for research or formulation prototyping.
Practical Tips for Formulation
When I incorporate Acetyl Tetrapeptide 3 into a formulation, I treat it with the same care as other sensitive active ingredients. Because it is water-soluble, it is best added during the cool-down phase of an emulsion or serum to maintain the structural integrity of the peptide.
* Storage: Proper storage is crucial to prevent degradation. I store my dry powder in a tightly sealed container, ideally in a dark environment between 0°C and 4°C for short-term use, or at -20°C for long-term stab Acetyl Tetrapeptide-3: Origin, Benefits, and Uses. ility.
* Handling: Always ensure your workspace is clean. Given that Water Solubility can vary based on the specific salt form (e.g., acetate vs. TFA), always check the Certificate of Analysis (CoA) provided by your supplier.
Addressing Common Questions
In the community of peptide enthusiasts, there are often inquiries about how this compares to other peptides like Biotinoyl Tripeptide-1 or whether it is available as a powder. While many prefer the convenience of pre-mixed solutions, purchasing the Acetyl Tetrapeptide 3 powder allows for more precise PRODUCT INFORMATION control over the final concentration in your custom blends.
Whether you are looking into the technical specs of ACETYL TETRAPEPTIDE 3 or simply trying to understand why it is listed as Solubility soluble in water conform, the key takeaway is its flexibility. It remains one of the most reliable peptides to work with, provided you respect its temperature sensitivity and storage requirements. By understanding these technical parameters, you can ensure that your per Acetyl tetrapeptide-3 | CAS#827306-88-7 sonal care Acetyl Tetrapeptide-3 for Hair Growth: Is It Effective? - Divi projects are both stable and effective.