Description

5,6-Dihydro-5,6-Dihydroxy-Y,Y-Carotene is a specialized, reduced derivative of Y,Y-carotene, a member of the carotenoid family. This compound is valued for its role as a key intermediate or precursor in the synthesis of higher-value carotenoids and other fine chemicals. It is primarily sought by manufacturers in the nutraceutical, cosmetic, and food ingredient sectors for research and development, as well as for production processes requiring specific carotenoid structures.

Application

• Nutraceutical & Dietary Supplement Ingredient: Used as a precursor in the synthesis of bioactive carotenoids for health supplements.
• Food & Beverage Colorant/Additive: Serves as an intermediate for producing natural colorants and antioxidants for food applications.
• Cosmetic & Personal Care Formulations: Incorporated as a raw material for creating pigments and antioxidant agents in skincare and makeup products.
• Pharmaceutical Research Intermediate: Utilized in the research and development of novel drug candidates and therapeutic agents.
• Animal Feed Additive: Applied in the production of carotenoid-based additives for poultry and aquaculture to enhance product coloration.
• Biochemical Research & Standard: Employed as a reference standard or reagent in analytical chemistry and life science research.

Basic Information

Product Name	5,6-Dihydro-5,6-Dihydroxy-Y,Y-Carotene
CAS No.	66803-17-6
Molecular Formula	C40H60O2
Molecular Weight	572.9 g/mol
Synonyms	5,6-Dihydro-5,6-dihydroxy-beta,β-carotene; 5,6-Dihydro-5,6-dihydroxy-β,β-carotene; Dihydrodihydroxy-β,β-carotene; (all-E)-5,6-Dihydro-5,6-dihydroxy-β,β-carotene; Y,Y-Carotene-5,6-diol, 5,6-dihydro-; 66803-17-6; β-Carotene-5,6-diol, 5,6-dihydro-
EINECS	Contact for details

Quality Control

Our 5,6-Dihydro-5,6-Dihydroxy-Y,Y-Carotene is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for sensitive applications in nutraceutical and cosmetic research. Certificates of Analysis (COA) documenting full 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 a controlled room temperature (15-25°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 crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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