Description

Sodium Ascorbyl/Cholesteryl Phosphate is a sophisticated, water-soluble derivative that combines the antioxidant power of ascorbic acid with the skin-barrier benefits of cholesterol. This unique molecular structure makes it a highly effective and stable active ingredient for advanced cosmetic and personal care formulations. It is primarily sought after by manufacturers in the cosmetics, skincare, and pharmaceutical industries for its ability to deliver targeted benefits while maintaining formulation stability.

Application

• Anti-aging Skincare Products: As a stable source of vitamin C, it helps to reduce the appearance of fine lines, wrinkles, and photo-damage by promoting collagen synthesis and neutralizing free radicals.
• Brightening & Whitening Serums: Inhibits melanin production to address hyperpigmentation, age spots, and uneven skin tone for a more radiant complexion.
• Moisturizers & Barrier Repair Creams: The cholesteryl phosphate moiety supports skin lipid barrier function, enhancing hydration and protecting against environmental stressors.
• Professional Cosmaceuticals: Used in high-performance treatment products, including ampoules, masks, and professional-grade treatments for targeted skin concerns.
• Hair Care Formulations: Incorporated into scalp treatments and hair serums to provide antioxidant protection and improve the condition of the hair and scalp.
• Pharmaceutical Topicals: Potential use in medicated creams and ointments where antioxidant and skin-repair properties are beneficial.

Basic Information

Product Name	Sodium Ascorbyl/Cholesteryl Phosphate
CAS No.	185018-43-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Sodium Ascorbyl Cholesteryl Phosphate; Ascorbyl Cholesteryl Phosphate Sodium Salt; Vitamin C Cholesteryl Phosphate Ester Sodium Salt; Cholesteryl Ascorbyl Phosphate Sodium; L-Ascorbic Acid, 6-(Cholesteryl Hydrogen Phosphate), Sodium Salt; SCAP; ASCP-Na
EINECS	Contact for details

Quality Control

Our Sodium Ascorbyl/Cholesteryl Phosphate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for cosmetic and personal care actives. A comprehensive Certificate of Analysis (COA) detailing assay, purity, and impurity profiles is available for every shipment upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed in a low-humidity environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 95.0%
pH (1% Solution)	6.0 - 8.0
Loss on Drying	≤ 5.0%
Heavy Metals	≤ 20 ppm
Residual Solvents	Meets ICH guidelines
Microbiological Count	≤ 1000 CFU/g

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.