Description

3',4'-Didehydro-1',2'-Dihydro-1'-Hydroxy-β,ψ-Caroten-4-One is a specialized carotenoid derivative with significant value in advanced research and development. This compound matters as a key intermediate or reference standard for synthesizing and studying complex natural pigments and their biological activities. It is primarily needed by researchers and manufacturers in the pharmaceutical, nutraceutical, and fine chemical sectors, where precise molecular structures are critical for product development.

Application

• Pharmaceutical Research: Serves as a crucial intermediate in the synthesis of novel retinoid and carotenoid-based drug candidates targeting various metabolic pathways.
• Nutraceutical Development: Used in the research and production of high-value dietary supplements, particularly those focused on antioxidant and pro-vitamin A activity.
• Biochemical Reference Standard: Acts as a certified reference material (CRM) for analytical method development, validation, and quality control in laboratories.
• Fine Chemical Synthesis: Employed as a building block for the custom synthesis of complex organic molecules and specialty pigments.
• Cosmetic Ingredient Research: Investigated for potential use in premium skincare formulations for its structural relationship to skin-beneficial compounds.

Basic Information

Item	Detail
Product Name	3',4'-Didehydro-1',2'-Dihydro-1'-Hydroxy-β,ψ-Caroten-4-One
CAS No.	26056-69-9
Molecular Formula	C₄₀H₅₄O₂
Molecular Weight	566.86 g/mol
Synonyms	1'-Hydroxy-3',4'-didehydro-1',2'-dihydro-β,ψ-caroten-4-one; 1'-Hydroxy-γ-carotene-4-one; Dehydro-1',2'-dihydro-1'-hydroxy-β,ψ-caroten-4-one; 3',4'-Didehydro-1',2'-dihydro-1'-hydroxy-γ-carotene-4-one; Carotenoid derivative 26056-69-9
EINECS	Contact for details

Quality Control

Our 3',4'-Didehydro-1',2'-Dihydro-1'-Hydroxy-β,ψ-Caroten-4-One is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. Comprehensive Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal stability.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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