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tripeptide 10 citrulline structure Molecular Formula. C22H42N8O7 • CF3COOH

Published October Oct 17, 2026 9:20 AM

In the evolving field of cosmetic science, researchers are constantly looking for innovative ways to support the skin's natural architecture. One of the most fascinating developments is the tripeptide 10 citrulline structure, a specialized molecule that has garnered significant attention for its unique properties. As someone deeply interested in the chemistry behind high-end cosmetic formulations, I have spent considerable time reviewing the technical specifications and structural nuances of this intriguing ingredient.

Defining the Molecule: What is Tripeptide-10 Citrulline?

At its core, Tripeptide-10 Citrulline is a synthetic, bioactive peptide designed with precision. It is often referred to by its trade name, Decorinyl, and it is a tetrapeptide engineered in 2008 from decorin. Unlike simple chains, this molecule is a collagen-organizing tetrapeptide that mimics the natural signaling processes found within the extracellular matrix (ECM).

From a technical standpoint, the Chemical Structure is highly specific. It is often described as a combination of three amino acids - lysine, histidine, and arginine - linked with a citrulline molecule. This configuration is essential for its function. When we look at the Chemical Formula: C22H42N8O7, we see the complexity of the molecular arrangement that allows it to interact with the skin's structural proteins.

Technical Specifications and Chemical Identity

For those tracking the data, the Tripeptide-10 citrulline (T10-C) is categorized under the CAS number 960531-5 Technical Information ; Molecular Formula. C22H42N8O7 • CF3COOH ; Formula Weight. 644.6 ; Purity. ≥98% ; Peptide Sequence. KDIX-NH2 (X = citrulline) ; SMILES. OC(C[C  3-7. When analyzing the Molecular Formula: C22H42N8O7 • CF3COOH (often found in its trifluoroacetate salt form), the precision of its synthesis becomes clear.

* Molecular Weight: Approximately 530.62 g/mol.

* Sequence: Often represented as KDIX-NH2, where X represents the citrulline residue.

* Structural Insight: The IUPAC name, (3S)-4-[[(2S,3S)-1-[[(2S)-1-amino-5-(carbamoylamino)-1-oxopentan-2-yl]amino]-3..., reflects its complex stereochemis Tripeptide-10 Citrulline (with Product List) try, which is vital for its biological activity.

It is worth noting that Citrulline is a Tripeptide-10 citrulline | 960531-53-7 non-protein building amino acid that is non-essential α-amino acid. Originating from the Latin word for watermelon, it is synthesized from ornithine and carbamoyl phospha Tripeptide-10 Citrulline - Health Benefits and Risks - Oasis app te. In the context of Tripeptide 10 Citrulline, the inclusion of this amino acid is what differentiates it from other standard peptides.

The Role of Collagen Organization

Why is this specific structure so highly regarded? The primary fun Tripeptide 10 Citrulline Peptide for Firmness ction of Tripeptide-10 Citrulline is to regulate collagen fibrillogenesis. By acting as a mimic for decorin, it helps maintain the uniformity and organization of collagen fibers within the skin.

I have found that Tripeptide-10 Citrulline is a peptide that excels in environments where st Chemical Structure ; Stereochemistry. ABSOLUTE ; Molecular Formula. C22H42N8O ; Molecular Weight. 530.62 ; Optical Activity. UNSPECIFIED ; Defined Stereocenters. 5 /  ructural integrity is a priority. It is a novel protein tetrapeptide that serv Is L-Citrulline used in the Cosmetics Industry? - LifeLab Supplements es as a functional ingredient, distinct from others like Acetyl tripeptide-30 citrulline, which may have different signaling pathways. While some might confuse the two, the T10-C variant remains a benchmark for those focusing on the cohesion and stability of the ECM.

Personal Observations on Formulation Use

When integra Tripeptide-10 Citrulline works by supporting the natural synthesis of key components of the extracellular matrix (ECM), such as collagen and elastin, leading to  ting these types of ingredients into a routine or evaluating them for personal use, I always prioritize purity. The Formula: C22H42N8O7 suggests a stable compound, provided it is stored correctly—typically at -20°C for long-term powder stability.

Many enthusiasts often search for T10 Peptide benefits or compare it to other options like Tr 20 peptide. However, the focus should remain on the structural mimicry of Tripeptide-10 Citrulline. By supporting the organizational framework of the skin, it provides a unique approach to maintaining a healthy appearance. Whether you are a science enthusiast or a formulator, understanding the Tripeptide-10 citrulline (T sequence is essential for appreciating how these molecules function at a microscopic level.

In conclusion, the Tripeptide 10 Citrulline molecule stands as a testament to how synthetic chemistry can mirror natural biological processes to support skin vitality. By focusing on the structural precision of the peptide, we can better appreciate its role in modern cosmetic chemistry.

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