Description

Retinyl Propionate CAS NO 7069-42-3 is a synthetic ester derivative of vitamin A (retinol) and propionic acid, valued for its enhanced stability and bioavailability compared to retinol. This compound is a critical active ingredient in advanced skincare and cosmetic formulations, where it provides the skin-renewing benefits of vitamin A with reduced irritation potential. It is primarily sought by manufacturers in the personal care, pharmaceutical, and nutraceutical industries for developing anti-aging, reparative, and specialized dermatological products.

Application

• Anti-Aging Skincare Formulations: A key active in serums, creams, and lotions designed to reduce the appearance of fine lines, wrinkles, and photo-damage.
• Professional Dermatological Products: Used in prescription and clinical-grade treatments for conditions like acne, psoriasis, and hyperpigmentation.
• Cosmeceutical & OTC Products: Incorporated into over-the-counter cosmetic products that bridge the gap between cosmetics and pharmaceuticals.
• Hair Care Solutions: Formulated into scalp treatments and conditioners to promote healthy hair growth and improve scalp condition.
• Nutraceutical & Dietary Supplements: Utilized in encapsulated forms as a source of vitamin A activity for internal health benefits.
• Advanced Delivery Systems: Serves as a stable retinoid component in liposomal, nanoemulsion, and other novel delivery technologies.

Basic Information

Product Name	Retinyl Propionate
CAS No.	7069-42-3
Molecular Formula	C23H34O2
Molecular Weight	342.52 g/mol
Synonyms	Vitamin A Propionate; Retinol Propionate; all-trans-Retinyl Propionate; Propanoic Acid, (2E,4E,6E,8E)-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraen-1-yl Ester; Retinyl Propanoate; Retinol, Propanoate
EINECS	230-386-2

Quality Control

Our Retinyl Propionate is manufactured under strict quality systems to ensure it meets the high-purity standards required for pharmaceutical and cosmeceutical applications. Each batch is tested against rigorous in-house specifications, which typically include identity confirmation, assay by HPLC, and control of related substances and residual solvents. A Certificate of Analysis (COA) documenting full compliance is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen) at a controlled room temperature of 15-25°C (59-77°F) to minimize oxidation and degradation. Keep the container in a cool, dry, and well-ventilated area away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or oily liquid
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH Q3C

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