Acetyl Dipeptide-1 Cetyl Ester Pure Powder CAS 196604-48-5
Product Name:Acetyl Dipeptide-1 cetyl ester
Synonym:Sensicalmine;Calmosensine;Calmosensine (cosmetic ingredient);Idealift;N-Acetyl-L-tyrosyl-L-arginine hexadecyl ester;Acetyl Dipeptide Cetyl Ester
CAS NO.:196604-48-5
EINECS NO.:000-000-0
Molecular Formula:C33H57N5O5
Purity & Grade: 99%; Medicine grade
Character:White powder
Free sample:Available
Stock:In stock
Warehouse: USA/EU/AU Warehouse
MOQ & Package: 1g; Package according to demand
Shipping: Safe and fast delivery
Lead Time: 7-15 days
Store & Shelf life: Cool & dry place; 24 months
Description
Product description
Acetyl Dipeptide-1 Cetyl Ester pure powder CAS 196604-48-5 is a synthetically produced bioactive peptide, a lipid-soluble peptide derivative formed by the condensation of two natural amino acids, arginine and tyrosine, into a dipeptide, followed by acetylation and esterification with cetyl alcohol (hexadecyl alcohol). Cetyl ester modification greatly enhances the lipid solubility of the original peptide, significantly improves transdermal absorption efficiency and skin stability, and enables it to exert its bioactivity more effectively.
Acetyl Dipeptide-1 cetyl ester appears as a white to off-white powder at room temperature and pressure, and can relieve discomfort symptoms caused by skin exposure to the external environment. Studies have shown that Acetyl Dipeptide-1 cetyl ester can interact with skin cells through multiple mechanisms, exhibiting high potency and the ability to penetrate the stratum corneum at low doses. It can also improve vasodilation, reduce skin sensitivity, decrease the skin's neurogenic response to irritants, and enhance skin tolerance. Furthermore, Acetyl Dipeptide-1 cetyl ester not only has anti-allergic and soothing properties but also stimulates elastin synthesis, combating skin laxity, making it a promising active ingredient.
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COA
| Tests | Specifications | Results |
| Appearance | white to off white powder | Complies |
| Identification | The retention time of the sample main peak corresponds to that of the Reference Standard |
Complies |
| Assay | 98.0%-102.0% | 99.5% |
| Related Substances | Individual impurity≤0.5% | 0.15% |
| Total Impurities≤2.0% | 0.25% | |
| Water Content | ≤1.0% | 0.10% |
| Residual Solvents(GC) | Complies with ICHQ3C | Complies |
| Microbial Limits | Total Plate Count<1000cfu/g | <100cfu/g |
| Yeast &Moulds<100cfu/g | <10cfuv/g | |
| E.Coli Negative | Negative | |
| Salmonella Negative | Negative | |
| Residual Solvents | Acetonitrile≤410 ppm | 120 ppm |
| Ethanol≤5000 ppm | 800 ppm | |
| Conclusion | Conform with enterprise specification | |
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Density: 1.12 ± 0.1 g/cm³
Molecular formula: C33H57N5O5
Molecular weight: 603.83600
Exact mass: 603.43600
PSA: 173.61000
LogP: 8.08350
Mechanism of Action of Acetyl Dipeptide-1 Cetyl Ester pure powder CAS 196604-48-5 (Triple Core Pathway)
1. Neurosoothing and Muscle Relaxation Effects
As a neuropeptide, it mimics the naturally occurring tyrosine-arginine dipeptide structure in the skin, directly acting on nerve cells to stimulate the release of endorphins (met-enkephalin), a neuromodulator that can:
* Block pain signal transmission, reducing neurogenic sensitivity and tingling sensations
* Reduce neurogenic inflammatory responses, alleviating skin redness, burning, and other discomforts
* Relax facial muscles, reducing the formation of expression lines and dynamic wrinkles
2. Elastin Synthesis Activation (Anti-aging and Firming)
It acts directly on fibroblasts, upregulating elastin (ELN) gene expression while protecting collagen-producing cells from oxidative stress damage:
* Promote the reconstruction of the elastic fiber network, improving skin laxity and sagging
* Enhance skin elasticity and firmness, reducing the depth of fine lines and wrinkles
* Improve skin resilience, delaying the aging process
3. Barrier Repair and Anti-inflammatory Synergy
* Enhance skin barrier function, reducing transepidermal water loss (TEWL)
* Inhibit the release of pro-inflammatory factors, reducing inflammatory responses
* Increase skin tolerance threshold, reducing the responsiveness of sensitive skin to external stimuli
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why choose us
Our Factory
Package
Shipping Methods
|
Transportation Time |
Shipping method |
Cargo weight requirements |
Advantage |
|
3-7 days |
DHL,Germany DHL,Germany DPD, |
Suitable for under 50kg. |
We have warehouses in Germany and California, USA, and customers in Europe and America can enjoy sending goods directly from these two places. |
|
7-15 days |
By Air |
Suitable for more than 50kg. |
|
|
15-60 days |
By Sea |
Suitable for more than 500kg. |
Send your Inquiry for more details, Click email：sales4@faithfulbio.com
FAQ
01. Which skincare products is Acetyl Dipeptide-1 Cetyl Ester pure powder CAS 196604-48-5 suitable to add to?
02. Which skin types is Acetyl Dipeptide-1 Cetyl Ester pure powder CAS 196604-48-5 suitable for?
Acetyl Dipeptide-1 Cetyl Ester pure powder CAS 196604-48-5 is most suitable for sensitive skin, fragile skin, skin with a damaged barrier, and those who have anti-aging needs but cannot tolerate highly active ingredients; it is also suitable for daily maintenance of healthy skin, preventing skin aging caused by environmental stimuli.
03. What are the storage conditions for Acetyl Dipeptide-1 Cetyl Ester pure powder CAS 196604-48-5?
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