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7-Hydroxyflavone

7-Hydroxyflavone structure

7-Hydroxyflavone 

structure
  • CAS No:

    6665-86-7

  • Formula:

    C15H10O3

  • Chemical Name:

    7-Hydroxyflavone

  • Synonyms:

    4H-1-Benzopyran-4-one,7-hydroxy-2-phenyl-;Flavone,7-hydroxy-;7-Hydroxy-2-phenyl-4H-1-benzopyran-4-one;7-Hydroxyflavone;NSC 94258;7-Hydroxy-2-phenyl-4H-chromen-4-one;7-Hydroxy-2-phenylchromone

  • Categories:

    Biochemical Engineering  >  Plant Extracts

Description

7-Hydroxyflavone is a flavonoid isolated from M. indica, with anti-inflammatory activity. 7-Hydroxyflavone protects renal cells from nicotine (NIC)-associated cytotoxicity via the ERK/Nrf2/HO-1 pathway[1][2].

7-Hydroxyflavone Basic Attributes

238.24

238.24

194089

229-705-3

2914400090

Characteristics

46.5

3.6

1.3±0.1 g/cm3

245-247 °C

450.1°C at 760 mmHg

176.3±22.2 °C

1.666

Safety Information

3

36/37/38

26-37/39

Xi

Irritant

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

H315

7-Hydroxyflavone Use and Manufacturing

Methods of Manufacturing

Acetylation of m-phenol acetic acid gives 2, 4-dihydroxyacetophenone, which is then benzoylated to obtain (2-hydroxy-4-benzoyloxy)benzoylacetophenone. It was further cyclized at 103°C for 7 hours in a mixture of acetic acid and hydrochloric acid to obtain 7-hydroxyflavone.

Uses

antifungal, analgesic

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