Description

9-cis-Retinol Acetate is a specific geometric isomer of vitamin A acetate, a vital compound in biological systems. This high-purity isomer is critical for research and development in advanced pharmaceutical and nutraceutical formulations where precise molecular configuration dictates biological activity. It is primarily sought by manufacturers in the pharmaceutical, cosmetic, and high-end nutritional supplement industries for its targeted applications in dermatology, vision health, and cellular regulation.

Application

• Pharmaceutical Active Ingredient: Used in the research and development of prescription medications targeting specific retinoid receptor pathways.
• Advanced Nutraceuticals: A key component in high-purity dietary supplements focused on eye health, immune function, and skin support.
• Cosmeceutical Formulations: Incorporated into anti-aging serums, creams, and treatments for its role in skin cell renewal and collagen synthesis.
• Biochemical Research: Serves as a critical reference standard and reagent in studies of vitamin A metabolism, isomerization, and receptor binding.
• Cell Culture & Diagnostics: Used in specialized cell media and assay systems for studying differentiation and growth.

Basic Information

Product Name	9-cis-Retinol Acetate
CAS No.	29584-22-3
Molecular Formula	C22H32O2
Molecular Weight	328.49 g/mol
Synonyms	9-cis-Vitamin A Acetate; (9Z)-Retinyl Acetate; all-trans-Retinol Acetate Isomer; 9Z-Retinyl Acetate; Neo-b Vitamin A Acetate; 9-cis-Retinyl Acetate; Vitamin A Acetate (9-cis-isomer)
EINECS	Contact for details

Quality Control

Our 9-cis-Retinol Acetate is manufactured under strict quality management systems. Each batch is tested to ensure high chemical purity and isomeric integrity, with specifications suitable for pharmaceutical and research applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity (by HPLC), and isomer content is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C (refrigerated) or as specified on the label. This product is light-sensitive and easily oxidized; prolonged exposure to air, heat, or light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Yellow to pale yellow crystalline powder or oil
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Isomeric Purity (9-cis)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Solvent Residue (GC)	Meets ICH guidelines

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