This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG
Synonyms: 4',5,6,7,8-Pentamethoxyflavone; 5,6,7,8-Tetramethoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one; NSC 53909; NSC 618905; Ponkanetin
Molecular Formula: C20H20O7
Molecular Weight: 372.37
Linear Structural Formula: C20H20O7
MDL Number: MFCD00017438
Purity: >=98.0% (HPLC)
Biochem Physiol Actions: Tangeretin is a flavonoid found in the peel of citrus fruits where it most likely provides natural resistance to fungi. Tangeretin has been shown to counteract tumor promoter-induced inhibition of intercellular communication and to inhibit cell proliferation in several cancer lines.
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