Luteolina Czysty związek Luteolina Flavon >98%

Luteolin >98%

Other names: 3′,4′,5,7-Tetrahydroxyflavone, 5,7,3′,4′-Tetrahydroxyflavone

CAS Number: 491-70-3

EC Number: 207-741-0

Sum Formula: C15H10O6

Molar Mass: 286.24 g/mol

Appearance: yellow crystalline powder

Luteolin is a naturally occurring flavonoid belonging to the flavone class. Due to its polyphenolic structure and multiple hydroxyl groups, it is used in technical, analytical and chemical research applications, particularly in studies involving metal ion chelation, photoreactive behavior, flavonoid chemistry and functional organic materials.

Chemical and Physical Properties:

Density: approximately 1.7 g/cm3

Melting Point: approximately 330°C

Solubility in Water: limited

Solubility in Organic Solvents: soluble in selected organic solvents, including DMSO

Type of Compound: flavonoid, polyphenol, flavone derivative

Appearance: yellow crystalline powder

Applications:

Analytical and Industrial Chemistry:

Used in metal ion detection, fluorescence-based assays and chemical research involving chelation properties.

Technical Applications:

Applied as a dye precursor, UV stabilizer and modifier in material science, including studies of organic semiconductors and polymer composites.

Chemical Research:

Used as a model compound in research involving flavonoids, polyphenols and aromatic hydroxy compounds.

Material Science:

Explored in functional material systems, optical studies and formulations requiring chelating or photoreactive organic compounds.

Key Properties:

Flavone Structure: characteristic structural framework of flavonoid compounds.

Polyphenolic Character: contains multiple hydroxyl groups affecting chemical reactivity and complexation behavior.

Chelating Properties: suitable for research involving metal ion binding and analytical detection.

Crystalline Form: convenient for weighing, handling and laboratory use.

Storage:

Store in a tightly closed container in a dry, cool and well-ventilated place.

Protect from light, moisture and contamination.

Keep away from strong oxidizing agents and incompatible materials.

Handling:

Avoid dust formation and inhalation.

Use in a well-ventilated area.

Avoid contact with skin and eyes.

Use appropriate personal protective equipment, including protective gloves, eye protection and a dust mask when dust may be generated.

This product is intended strictly for technical, laboratory and research use. It is not intended for consumption, medical, pharmaceutical, cosmetic or feed applications.