CAS: 14246-53-8
Novaguard C8G (Capryloyl Glycine) is a naturally derived amino acid derivative with skin-conditioning, antimicrobial, and antioxidant properties. It acts as a mild preservative, enhancing the stability of formulations while offering a gentle, soothing effect on the skin. This ingredient is commonly used in personal care products for its multifunctional benefits, including moisturizing and balancing sebum production.
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Novaguard C8G is capryloyl glycine, a multifunctional amino acid-derived ingredient used in personal care formulations for antimicrobial support, skin conditioning, and formulation flexibility.
ChemQuest International works closely with formulators and procurement teams to provide reliable sourcing and technical documentation of cosmetic-safe ingredients across a wide range of applications.
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INCI Name: Capryloyl Glycine
CAS Number: 14246-53-8
EC Number: 238-122-3
Chemical Name: N-Octanoylglycine
Molecular Formula: C10H19NO3
Molecular Weight: 201.26 g/mol
Capryloyl glycine is an amino acid-derived ingredient commonly used in personal care products to support preservation systems and enhance overall formulation performance. It is classified as a multifunctional ingredient, offering antimicrobial and skin-conditioning benefits, as well as anti-acne properties by controlling sebum production. It is paraben-free and formaldehyde-free.
Capryloyl glycine disrupts microbial cell membranes while remaining gentle on skin. It is often used alongside emulsifiers and solubilizers, such as polysorbate 20, to optimize stability and performance.
ChemQuest supplies high-quality capryloyl glycine designed to meet strict cosmetic formulation requirements. Our team supports customers with technical documentation, sourcing guidance, and consistent material availability to help streamline product development and production.
|
Property |
Value |
|---|---|
|
INCI Name |
Capryloyl Glycine |
|
CAS Number |
14246-53-8 |
|
EC Number |
238-122-3 |
|
Molecular Formula |
C10H19NO3 |
|
Molecular Weight |
201.26 g/mol |
|
Appearance |
White to off-white crystalline powder |
|
Purity |
≥ 98% |
|
Odor |
Slight characteristic odor |
|
Solubility |
Slightly soluble in water |
|
Recommended Use Level |
0.1% – 2.0% (depending on formulation) |
|
Flash Point |
Closed Cup: 215, 5 degrees C |
ChemQuest will provide a Certificate of Analysis (CoA) upon request for batch verification.
Capryloyl glycine is widely used in personal care products due to its multifunctional profile.
In cosmetic formulations, capryloyl glycine is used alongside other hair and skincare ingredients to enhance product stability and overall performance. Common applications include:
Facial cleansers and washes
Moisturizers and emulsions
Serums and treatment products
Color cosmetics, including foundations and lip products that require broad-spectrum protection
Hair care products such as shampoos and conditioners
Gentle baby care products
Typical use levels vary depending on formulation goals and system design, but many applications fall within the 0.1% to 2.0% range outlined in supplier guidance.
Pharmaceutical & OTC Products
Industrial & Household Products
Veterinary Products
In hair and skin care, capryloyl glycine supports product stability and contributes to the overall performance and feel of finished formulations.
Multifunctional Ingredient Profile
Capryloyl glycine combines antimicrobial support with skin-conditioning properties.
Supports Preservation Strategies
Capryloyl glycine is commonly used as part of a broader preservation approach. It can enhance formulation stability when used alongside other preservation-support ingredients, such as Vitamin E.
Formulation Flexibility
Due to its compatibility with a range of cosmetic systems, capryloyl glycine can be incorporated into emulsions, cleansers, and water-based products.
Low Use-Level Efficiency
Typical use levels fall within a relatively low range (0.1%–2.0%), allowing formulators to meet performance goals without significantly affecting the overall formulation balance.
Supports Modern Formulation Trends
Capryloyl glycine is often selected for formulations aligned with evolving market preferences, including paraben- and formaldehyde-free systems and simplified ingredient decks.
Minimal Impact on Sensory Profile
When properly incorporated, capryloyl glycine does not significantly alter the texture, fragrance, or appearance of finished products, making it easier to maintain desired product aesthetics.
Low Irritation
Its amino acid structure is gentler than traditional preservatives.
Heat Stability
Capryloyl glycine maintains efficacy through typical cosmetic processing temperatures.
When handled and stored properly, capryloyl glycine provides highly effective antimicrobial protection and multi-ingredient compatibility in personal care formulations. ChemQuest provides supporting documentation to help customers meet internal and external requirements.
Capryloyl glycine is generally selected for personal care applications where ingredient tolerability and formulation balance are priorities. As with any cosmetic ingredient, capryloyl glycine safety depends on concentration and intended use.
Formulators should conduct appropriate testing, including stability and compatibility evaluations, before commercialization.
Proper storage helps preserve material integrity and ensures consistent performance over time.
Store in a tightly sealed container in its original packaging
Keep at or below room temperature
Protect from moisture and strong oxidizing agents
Blanket in nitrogen when part load is removed
Shelf life: 3 years from the manufacture date when properly stored
When handling capryloyl glycine:
Use appropriate personal protective equipment (PPE), including gloves and safety glasses
Avoid inhalation of dust during handling
Ensure adequate ventilation in processing environments
First aid guidance:
Eye contact: Rinse thoroughly with water for 15 minutes and seek medical attention if irritation persists
Skin contact: Wash with soap and water
Ingestion: Rinse mouth and seek medical care if needed
A Safety Data Sheet (SDS) is available upon request.
ChemQuest supports customers with documentation needed for compliance and internal review processes, including:
Safety Data Sheet (SDS) aligned with GHS standards
Technical Data Sheet (TDS) outlining specifications and recommended use
Additional documentation available upon request to support formulation and regulatory needs
Capryloyl glycine is used in cosmetic formulations to support product stability and enhance overall performance. It is commonly included in skin care and hair care products as part of preservation-focused systems, while also contributing mild skin-conditioning properties.
Capryloyl glycine is often selected for formulations where mildness is an important consideration. Its amino acid-derived structure makes it a practical option for products designed with skin compatibility in mind. As with any ingredient, suitability should be confirmed through formulation-specific testing.
Capryloyl glycine is typically used as part of a broader preservation strategy rather than as a direct one-to-one replacement for traditional preservatives. It can help support antimicrobial performance while aligning with paraben-free formulation requirements.
Typical use levels for capryloyl glycine in hair and skin products range from 0.1% to 2.0%, depending on the formulation type and desired performance. Final concentration should always be determined through stability and challenge testing to ensure optimal results.
ChemQuest International supplies cosmetic-grade capryloyl glycine with technical documentation and sourcing support. Our team works directly with formulators and procurement professionals to ensure consistent supply and product quality.
Capryloyl glycine should be stored in a tightly sealed container in its original packaging, at or below room temperature, and protected from moisture. Proper storage helps maintain product quality and consistency.
Capryloyl glycine is a synthetically produced ingredient created through the reaction of caprylic acid derivatives with glycine. It mimics naturally occurring fatty acid–amino acid compounds.