Description

3,3',19-Tris(Acetyloxy)-7,8-Dihydro-β,ε-Caroten-8-One is a specialized, high-purity carotenoid derivative with the CAS number 33474-10-1. This compound is valued for its role as a critical intermediate in the synthesis of complex bioactive molecules and fine chemicals. It is primarily sought by research institutions and manufacturers in the pharmaceutical, nutraceutical, and advanced organic synthesis sectors.

Application

• Pharmaceutical Intermediate: A key building block in the research and development of novel therapeutic agents, particularly in retinoid and carotenoid-based drug discovery.
• Nutraceutical Research: Used in the study and synthesis of advanced carotenoid derivatives with potential health benefits.
• Fine Chemical Synthesis: Serves as a sophisticated precursor for synthesizing complex organic molecules in laboratory and pilot-scale production.
• Biochemical Research: Employed as a standard or reagent in studies investigating carotenoid metabolism, oxidation, and biological activity.
• Cosmetic Ingredient Development: Investigated for use in high-end skincare formulations for its potential antioxidant properties and role in vitamin A synthesis pathways.

Basic Information

Product Name	3,3',19-Tris(Acetyloxy)-7,8-Dihydro-β,ε-Caroten-8-One
CAS No.	33474-10-1
Molecular Formula	C42H54O7
Molecular Weight	670.88 g/mol
Synonyms	3,3',19-Triacetoxy-7,8-dihydro-β,ε-caroten-8-one; 8'-Apo-β-caroten-8'-al, 3,3',19-triacetate; 3,3',19-Triacetyloxy-7,8-dihydro-β,ε-caroten-8-one; Trisacetyloxy-dihydrocarotenone; Carotenoid derivative 33474-10-1; 8'-Apo-β-caroten-8'-al triacetate; β,ε-Caroten-8-one, 3,3',19-tris(acetyloxy)-7,8-dihydro-
EINECS	Contact for details

Quality Control

Our 3,3',19-Tris(Acetyloxy)-7,8-Dihydro-β,ε-Caroten-8-One is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements for research and synthesis applications. Certificates of Analysis (COA) documenting all critical parameters 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). This compound is light-sensitive and should be handled under an inert atmosphere when appropriate to prevent degradation.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
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.