Description

Indicaxanthin is a natural, water-soluble betalain pigment responsible for the yellow-orange color found in specific cacti fruits, such as the prickly pear (*Opuntia ficus-indica*). This high-purity compound is valued for its potent antioxidant properties and its role as a stable, natural colorant. It is primarily sought by manufacturers in the nutraceutical, cosmetic, and food & beverage industries for applications requiring clean-label, bioactive ingredients.

Application

• Natural Food & Beverage Colorant: Used to impart stable yellow to orange hues in juices, yogurts, confectionery, and dairy products, serving as an alternative to synthetic dyes like tartrazine.
• Dietary Supplement Formulation: Incorporated into capsules, tablets, and powders for its antioxidant and potential anti-inflammatory bioactivity.
• Cosmetic & Personal Care: Acts as a bioactive coloring agent and antioxidant in serums, creams, and lotions designed for skin protection and brightening.
• Pharmaceutical Research: Utilized as a reference standard or active ingredient in studies investigating oxidative stress and metabolic health.
• Functional Food Development: Enhances the nutritional profile of health-focused food products by adding natural color and antioxidant value.
• Analytical Standard: Serves as a high-purity calibration standard for HPLC and other analytical methods in quality control and research laboratories.

Basic Information

Item	Detail
Product Name	Indicaxanthin
CAS No.	2181-75-1
Molecular Formula	C14H16N2O8
Molecular Weight	340.29 g/mol
Synonyms	Indicaxanthin; (S)-2-Carboxy-2,3-dihydro-4-(2-(2,6-dicarboxy-1,2,3,4-tetrahydro-4-pyridinylidene)ethylidene)-5-pyridineacetic acid; Betalamic acid conjugate; Opuntia yellow pigment; Natural Yellow 20; Betalain pigment; 2,6-Pyridinedicarboxylic acid, 4-[2-(2-carboxy-2,3-dihydro-4(1H)-pyridylidene)ethylidene]-1,2,3,4-tetrahydro-, (S)-
EINECS	Contact for details

Quality Control

Our Indicaxanthin is produced and tested under strict quality management systems. Each batch is analyzed to ensure it meets high-purity standards suitable for food, cosmetic, and nutraceutical applications. A comprehensive Certificate of Analysis (COA) documenting identity, purity, and safety parameters is provided with every shipment.

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 product is light-sensitive (store away from light). For long-term stability, consider storage under inert atmosphere.

Specification

Item	Specification
Appearance	Orange to red-orange powder
Identification (HPLC/UV-Vis)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals (as Pb)	≤ 10 ppm
Microbiological Analysis	Meets standard limits for food-grade ingredients

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