Cosmetic Active Ingredients

N-Acetyl-L-Hydroxyproline

  • CAS No.33996-33-7
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

Premium grade N-Acetyl-L-Hydroxyproline for cosmetic formulations. High purity white crystalline powder supporting collagen synthesis and skin health.

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Product Technical Details

Product Overview

N-Acetyl-L-Hydroxyproline represents a sophisticated acetylated derivative of the naturally occurring amino acid L-hydroxyproline. This compound is highly valued in the personal care and cosmetic industries for its stability and functional properties within complex formulations. As a key building block in protein structures, particularly collagen, this ingredient plays a vital role in maintaining skin elasticity and structural integrity. Our supply chain ensures that every batch meets rigorous international standards for purity and consistency.

Manufactured through advanced organic synthesis techniques, this product offers a reliable solution for formulators seeking high-performance active ingredients. The acetylation process enhances the molecule's compatibility with various solvent systems, making it versatile for diverse skincare applications. We prioritize quality control at every stage of production to deliver a material that performs consistently in final consumer products.

Technical Specifications

Our quality assurance team conducts comprehensive testing to verify that all physical and chemical parameters align with established specifications. The following table outlines the critical quality attributes for this product batch.

Parameter Specification
CAS Number 33996-33-7
Assay (Dry Basis) 99.0% to 101.0%
Appearance White crystalline powder, odorless
Solution Transmittance Not Less Than 95.0%
pH Value 1.4 to 2.0
Specific Rotation -115 to -127 degrees
Loss on Drying Not More Than 1.0%

Industrial Applications

This ingredient is primarily utilized in the development of high-end cosmetic and skincare products. Its chemical profile makes it suitable for formulations designed to support skin hydration and texture improvement. Formulators often incorporate this compound into serums, creams, and lotions aimed at enhancing the overall appearance of the skin. Due to its high purity and stability, it integrates seamlessly into both aqueous and anhydrous systems.

  • Ideal for anti-aging skincare formulations.
  • Supports collagen maintenance in topical applications.
  • Compatible with sensitive skin product lines.
  • Suitable for global distribution and regulatory compliance.

Packaging and Storage

To maintain the integrity of the chemical structure, proper storage conditions are essential. The product should be kept in a tight container at controlled room temperature, away from direct sunlight and moisture. We offer flexible packaging options to suit various production scales, including 25kg and 50kg drums. Each shipment is accompanied by a Certificate of Analysis (COA) to verify quality parameters. Our logistics network ensures timely delivery to manufacturers worldwide, supporting uninterrupted production schedules.