Description

Chrysin CAS NO 480-40-0 is a naturally occurring flavone compound, recognized for its distinctive chemical structure and biological activity. This high-purity ingredient is critical for research and development in the nutraceutical and pharmaceutical sectors, where consistent quality and reliable supply are paramount. It is primarily sought by manufacturers in the dietary supplement, cosmetic, and advanced material industries for its application as a key intermediate and active component.

Application

• Nutraceutical & Dietary Supplements: Used as a primary active ingredient in formulations targeting antioxidant support and wellness.
• Pharmaceutical Research: Serves as a reference standard and key intermediate in the development of new therapeutic agents.
• Cosmetic & Personal Care: Incorporated into skincare products for its potential anti-aging and skin-conditioning properties.
• Food & Beverage Fortification: Employed as a functional food additive to enhance the nutritional profile of products.
• Biochemical Research: Utilized in laboratory studies to investigate flavonoid pathways and biological mechanisms.
• Industrial Intermediates: Acts as a building block in the synthesis of more complex flavone derivatives for various industrial applications.

Basic Information

Product Name	Chrysin
CAS No.	480-40-0
Molecular Formula	C15H10O4
Molecular Weight	254.24 g/mol
Synonyms	5,7-Dihydroxyflavone; Chrysin Flavone; 5,7-Dihydroxy-2-phenyl-4H-chromen-4-one; Chrysin Flavonoid; NSC 407025; Phenoxazine; 2-Phenyl-5,7-dihydroxychromone
EINECS	207-549-7

Quality Control

Our Chrysin is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications. Certificates of Analysis (COA) documenting all test results are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the product under an inert atmosphere for long-term preservation and to minimize degradation.

Specification

Item	Specification
Appearance	Yellow to pale yellow crystalline powder
Identification (IR)	Conforms to standard
Identification (HPLC)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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