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CAS RN: 520-36-5 | Product Number: A1514


Purity: >98.0%(HPLC)
  • 4',5,7-Trihydroxyflavone
2   ≥20  ≥20 

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Product Number A1514
Purity / Analysis Method >98.0%(HPLC)
Molecular Formula / Molecular Weight C__1__5H__1__0O__5 = 270.24  
Physical State (20 deg.C) Solid
CAS RN 520-36-5
Reaxys Registry Number 262620
PubChem Substance ID 87562965
Merck Index (14) 730
MDL Number


Appearance Light yellow to Brown powder to crystal
Purity(HPLC) min. 98.0 area%
Properties (reference)
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P362 : Take off contaminated clothing and wash before reuse.
Related Laws:
RTECS# LK9276000
Transport Information:
HS Number 2932.99.7000
Apigenin: A Bioactive Flavonoid with Anti-Inflammatory, Anti-Oxidant and Anti-Cancer Properties

Apigenin is abundantly present in common fruits and vegetables. It has been recognized as a bioactive flavonoid shown to possess remarkable anti-inflammatory, anti-oxidant and anti-cancer properties, and used as a traditional medicine. Apigenin has been reported to have a broad range of biological activities. On the anti-inflammatory and anti-oxidant activities, it show suppression of lipopolysaccharide-induced cyclooxygenase-2 (COX-2) and nitric oxide synthase-2 activity. On the anti-cancer activities, it is a low toxicity and non-mutagenic protein kinase inhibitor. It inhibits the growth of thyroid cancer cells by attenuating epidermal growth factor receptor (EGF-R) tyrosine phosphorylation and phosphorylation of ERK mitogen-activated protein kinase (MAPK). (The product is for research purpose only.)


PubMed Literature

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