Description

(3S)-3',4'-Didehydro-1',2'-Dihydro-1',3-Dihydroxy-β,ψ-Caroten-4-One is a specialized carotenoid derivative with significant value in advanced research and high-purity applications. This compound matters for its role as a key intermediate and reference standard in the synthesis and analysis of complex natural products. It is primarily needed by research institutions and manufacturers in the pharmaceutical, nutraceutical, and fine chemical sectors for developing novel bioactive compounds and analytical methods.

Application

• Pharmaceutical Research Intermediate: Serves as a critical building block in the synthesis of novel retinoid and carotenoid-based drug candidates.
• Analytical Reference Standard: Used for method development, calibration, and quality control in HPLC and LC-MS analysis within analytical laboratories.
• Nutraceutical Development: Investigated as a precursor for specialized, high-value dietary supplements and functional food ingredients.
• Biochemical Research: Employed in studies of vitamin A metabolism, antioxidant mechanisms, and cellular signaling pathways.
• Fine Chemical Synthesis: Acts as a chiral starting material or intermediate for the production of complex, optically active molecules.
• Cosmeceutical Applications: Explored for use in advanced skincare formulations targeting specific dermatological benefits.

Basic Information

Product Name	(3S)-3',4'-Didehydro-1',2'-Dihydro-1',3-Dihydroxy-β,ψ-Caroten-4-One
CAS No.	14685-41-7
Molecular Formula	C40H54O3
Molecular Weight	582.86 g/mol
Synonyms	3',4'-Didehydro-1',2'-dihydro-1',3-dihydroxy-β,ψ-caroten-4-one; (3S)-3',4'-Didehydro-β,ψ-caroten-4-one-1',2',3-triol; 1',2'-Dihydro-1',3-dihydroxy-3',4'-didehydro-β,ψ-caroten-4-one; Apo-12'-violaxanthal; Apo-12'-violaxanthin aldehyde; Apo-12'-violaxanthinal; (3S)-Apo-12'-violaxanthal
EINECS	Contact for details

Quality Control

Our (3S)-3',4'-Didehydro-1',2'-Dihydro-1',3-Dihydroxy-β,ψ-Caroten-4-One is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for research and development. Certificates of Analysis (COA) detailing all specifications 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 2-8°C to minimize oxidation and degradation. Keep the container in a cool, dry, and well-ventilated area away from incompatible materials.

Specification

Item	Specification
Appearance	Orange to red powder or crystals
Identification (HPLC/UV)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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