Description

Retinoic Acid, 5,6-Dihydro-3,4-Didehydro-5,6-Epoxy-, All-trans- is a specialized, high-purity derivative of retinoic acid, characterized by its unique epoxide and dihydro-didehydro structure. This compound is valued for its potent biological activity and serves as a critical advanced intermediate in pharmaceutical research and synthesis. It is primarily sought by R&D laboratories and manufacturers in the life sciences sector for developing novel therapeutic agents and conducting biochemical studies.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel retinoid-based drugs targeting dermatological conditions, oncology, and other therapeutic areas.
• Biochemical Research: Used as a reference standard or active probe in studies of retinoid signaling pathways, cellular differentiation, and gene expression regulation.
• Cosmeceutical R&D: Investigated for potential applications in advanced skincare formulations due to its structural relation to bioactive retinoids.
• Organic Synthesis: Serves as a sophisticated starting material or intermediate for synthesizing complex natural product analogs and other specialized organic molecules.

Basic Information

Product Name	Retinoic Acid, 5,6-Dihydro-3,4-Didehydro-5,6-Epoxy-, All-trans-
CAS No.	31979-12-1
Molecular Formula	C20H26O3
Molecular Weight	314.42 g/mol
Synonyms	5,6-Epoxy-5,6-dihydro-3,4-didehydro-all-trans-retinoic acid; all-trans-5,6-Epoxy-5,6-dihydro-3,4-didehydroretinoic acid; 3,4-Didehydro-5,6-epoxyretinoic acid; Retinoic acid 5,6-epoxide (dihydro derivative); Vitamin A acid epoxide derivative; (all-E)-5,6-Epoxy-3,4-didehydro-5,6-dihydroretinoic acid
EINECS	Contact for details

Quality Control

Our Retinoic Acid, 5,6-Dihydro-3,4-Didehydro-5,6-Epoxy-, All-trans- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

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 light-sensitive and easily oxidized; prolonged exposure to air, light, or elevated temperatures should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 5.0%

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