Description

Retinyl Heptanoate is a synthetic ester derivative of vitamin A (retinol) and heptanoic acid. This compound is valued for its enhanced stability and lipophilic character compared to retinol, making it a preferred active ingredient in advanced cosmetic and personal care formulations. It is primarily utilized by manufacturers in the cosmetics, skincare, and pharmaceutical industries seeking effective, stable retinoid derivatives for anti-aging and skin-renewal products.

Application

• Cosmetic & Skincare Actives: A key ingredient in anti-aging serums, creams, and lotions for its skin-renewing properties.
• Personal Care Products: Used in formulations for targeted treatments to improve skin texture and reduce the appearance of fine lines.
• Pharmaceutical Topicals: Incorporated into dermatological preparations for managing skin conditions related to cell turnover.
• Hair Care Solutions: Found in specialized treatments aimed at improving scalp health and hair follicle function.
• Nutraceutical Encapsulation: Serves as a stable, fat-soluble form of vitamin A for advanced delivery systems in supplement softgels.
• Biochemical Research: Used as a reference standard or reagent in studies involving retinoid metabolism and signaling pathways.

Basic Information

Product Name	Retinyl Heptanoate
CAS No.	88641-44-5
Molecular Formula	C32H52O2
Molecular Weight	468.76 g/mol
Synonyms	Retinol heptanoate; Vitamin A heptanoate; all-trans-Retinyl heptanoate; Heptanoic acid, retinyl ester; Retinyl enanthate; 3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraen-1-yl heptanoate
EINECS	Contact for details

Quality Control

Our Retinyl Heptanoate is produced under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for cosmetic and pharmaceutical applications. Quality is verified through comprehensive analytical testing including HPLC, GC, and spectroscopic methods. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) to minimize oxidation. 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 viscous liquid or solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Heavy Metals	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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