Description

11,12-Didehydro Retinol is a specialized derivative of Vitamin A, a key compound in the retinoid family. This high-purity intermediate is critical for research and development in advanced pharmaceutical synthesis and nutraceutical formulations. It is primarily sought by manufacturers and R&D laboratories in the life sciences sector for its role in studying retinoid metabolism and developing novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel retinoid-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard and reagent in studies of Vitamin A metabolism, cell differentiation, and signaling pathways.
• Nutraceutical Development: Serves as a precursor in the development of advanced dietary supplements and functional food ingredients.
• Cosmeceutical Actives: Employed in R&D for next-generation anti-aging and dermatological skincare formulations.
• Analytical Standard: Provides a high-purity standard for quality control and analytical method development (e.g., HPLC, LC-MS) in related industries.

Basic Information

Product Name	11,12-Didehydro Retinol
CAS No.	29443-88-7
Molecular Formula	C₂₀H₂₈O
Molecular Weight	284.44 g/mol
Synonyms	11,12-Dehydroretinol; 3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraen-1-ol; Vitamin A₂ alcohol; Dehydroretinol; 3,4-Didehydroretinol; Retinol, 11,12-didehydro-; all-trans-11,12-Didehydroretinol
EINECS	Contact for details

Quality Control

Our 11,12-Didehydro Retinol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the stringent requirements for research and pharmaceutical applications. Certificates of Analysis (COA) documenting all specifications are 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 controlled room temperature (15-25°C) or as specified on the label. This product is easily oxidized and light-sensitive; prolonged exposure to air or light should be avoided to maintain stability and potency.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Solubility	Soluble in organic solvents (e.g., DMSO, ethanol)

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