Description

1,2,7,8-Tetrahydro-ψ,ψ-Carotene is a hydrogenated derivative of the naturally occurring carotenoid pigment, psi,psi-carotene. This compound is valued for its role as a key intermediate and reference standard in the synthesis and analysis of complex carotenoids and retinoids. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, nutraceutical, and specialty chemical industries for developing novel formulations and analytical methods.

Application

• Pharmaceutical Research: Serves as a critical intermediate in the synthesis of novel retinoid-based drugs and therapeutic agents.
• Nutraceutical Development: Used in the research and production of advanced carotenoid supplements and functional food ingredients.
• Analytical Reference Standard: Essential for the qualitative and quantitative analysis (HPLC, LC-MS) of carotenoid mixtures in quality control laboratories.
• Biochemical Studies: Employed in metabolic pathway research and studies involving vitamin A activity and antioxidant mechanisms.
• Specialty Chemical Synthesis: Acts as a building block for synthesizing customized carotenoid derivatives for various industrial applications.

Basic Information

Product Name	1,2,7,8-Tetrahydro-ψ,ψ-Carotene
CAS No.	27299-55-4
Molecular Formula	C₄₀H₆₂
Molecular Weight	542.92 g/mol
Synonyms	1,2,7,8-Tetrahydropsi,psicarotene; (all-E)-1,2,7,8-Tetrahydro-ψ,ψ-carotene; 1,2,7,8-Tetrahydrolycopene; Dihydrolycopene; Tetrahydrolycopene; ψ,ψ-Carotene, 1,2,7,8-tetrahydro-; 15-cis-1,2,7,8-Tetrahydro-ψ,ψ-carotene
EINECS	Contact for details

Quality Control

Our 1,2,7,8-Tetrahydro-ψ,ψ-Carotene is produced and tested under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), 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) to minimize oxidation. Keep the container in a cool, dry, and well-ventilated place away from incompatible materials.

Specification

Item	Specification
Appearance	Red to reddish-orange powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%

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