Capsanthol CAS NO 33981-79-2

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CAS No.:33981-79-2

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Capsanthol CAS NO 33981-79-2 is a key carotenoid pigment and a primary coloring component responsible for the vibrant red hue in paprika and chili peppers. This high-purity compound is essential for industries requiring consistent, natural, and potent colorants. It is primarily sought after by manufacturers in the food, beverage, nutraceutical, and cosmetic sectors for its superior coloring properties and natural origin.

Application

As a natural food colorant in sauces, processed meats, snacks, and beverages.
In the nutraceutical and dietary supplement industry for its antioxidant properties.
As a coloring agent in cosmetics and personal care products like lipsticks and creams.
For animal feed coloration to enhance the appearance of poultry and fish.
In pharmaceutical formulations as an excipient colorant for tablets and capsules.
As a research chemical in biochemical studies and analytical standard preparation.

Basic Information


Product Name	Capsanthol
CAS No.	33981-79-2
Molecular Formula	C40H56O3
Molecular Weight	584.88 g/mol
Synonyms	Capsanthin; (3R,3'S,5'R)-3,3'-Dihydroxy-β,κ-caroten-6'-one; Capsanthol; Capsanthine; CI 75135; Natural Red 8; Paprika Extract Pigment; Chili Red
EINECS	251-793-6

Quality Control

Our Capsanthol is produced and tested under strict quality management systems to ensure it meets the high standards required for food, cosmetic, and nutraceutical applications. We adhere to relevant industry guidelines, and a comprehensive Certificate of Analysis (COA) detailing purity, identity, and safety parameters is provided with every batch to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C under an inert atmosphere (e.g., nitrogen) to prevent oxidation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Dark red to reddish-brown powder or crystalline solid
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 10 ppm
Solvent Residue (GC)	Meets ICH guidelines
Specific Rotation	Contact for details