Description

Decaprenoxanthin is a naturally occurring, long-chain carotenoid pigment belonging to the C50 carotenoid family. This compound is valued for its potent antioxidant properties and its role as a key intermediate in the biosynthesis of other carotenoids. It serves as a critical ingredient for research and development in the life sciences, particularly in the study of bacterial metabolism and antioxidant mechanisms. Industries involved in advanced biochemical research, nutraceutical development, and specialized pigment production are the primary users of this high-purity material.

Application

• Biochemical & Microbiological Research: Used as a standard or substrate in studies of carotenoid biosynthesis pathways, particularly in microorganisms like Corynebacterium and Mycobacterium species.
• Antioxidant Mechanism Studies: Employed in in vitro research to investigate the scavenging of free radicals and protection against oxidative stress due to its specific molecular structure.
• Nutraceutical & Cosmetic Ingredient Development: Serves as a reference compound or a starting material for the development of novel antioxidant formulations in premium skincare and dietary supplements.
• Analytical Standard: Provides a high-purity reference standard for the qualitative and quantitative analysis (e.g., HPLC, LC-MS) of carotenoids in complex biological or product matrices.
• Food Science Research: Investigated for its potential as a natural colorant and functional food additive, contributing to both hue and nutritional value.
• Pharmaceutical Intermediates: Acts as a specialized chiral intermediate in the synthesis of more complex bioactive molecules for pharmaceutical applications.

Basic Information

Product Name	Decaprenoxanthin
CAS No.	28368-06-1
Molecular Formula	C50H68O2
Molecular Weight	677.1 g/mol
Synonyms	Decaprenoxanthin; all-trans-Decaprenoxanthin; C50-Carotenoid; 2-[(2E,4E,6E,8E,10E,12E,14E,16E,18E)-3,7,12,16,20,24,28,32,36,40-Decamethylhentetraconta-2,4,6,8,10,12,14,16,18,38-decaen-1-yl]-6-methylcyclohex-5-ene-1,3-diol; (all-E)-Decaprenoxanthin
EINECS	Contact for details

Quality Control

Our Decaprenoxanthin is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Key parameters verified include assay (by HPLC), identification (IR, UV-Vis), and control of related substances. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting compliance with the agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C or as specified on the label or COA. The material is easily oxidized and light-sensitive; prolonged exposure to air, light, or elevated temperatures should be avoided to maintain stability and potency.

Specification

Item	Specification
Appearance	Orange to red powder or crystals
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
UV-Vis Spectrum	Characteristic maxima in specified solvent
Loss on Drying	≤ 2.0 %
Heavy Metals	≤ 20 ppm
Residual Solvents	Complies with ICH guidelines

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