DIHYDROKAEMPFEROL Chemical Properties

Melting point:

237～241℃

Boiling point:

139-140 °C

Density 

1.599±0.06 g/cm3(Predicted)

storage temp. 

Sealed in dry,2-8°C

solubility 

DMSO:2.88(Max Conc. mg/mL);10.0(Max Conc. mM)

pka

7.42±0.60(Predicted)

form 

Solid

color 

White to off-white

InChIKey

PADQINQHPQKXNL-LSDHHAIUSA-N

LogP

2.860 (est)

EPA Substance Registry System

4H-1-Benzopyran-4-one, 2,3-dihydro-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-, (2R,3R)- (480-20-6)

Safety Information

Hazard Codes 

N,Xn

Risk Statements 

50-22

Safety Statements 

61

RIDADR 

UN 3077 9 / PGIII

WGK Germany 

3

DIHYDROKAEMPFEROL Usage And Synthesis

Uses

Aromadendrin is a flavonoid extract that displays antioxidant and cytotoxic effects. Also, potential anti-cholinesterase activity and β-site amyloid precursor protein cleaving enzyme 1 inhibitory compounds.

Definition

ChEBI: (+)-dihydrokaempferol is a tetrahydroxyflavanone having hydroxy groupa at the 3-, 4'-, 5- and 7-positions. It has a role as a metabolite. It is a tetrahydroxyflavanone, a member of dihydroflavonols, a secondary alpha-hydroxy ketone and a member of 4'-hydroxyflavanones. It is functionally related to a kaempferol. It is a conjugate acid of a (+)-dihydrokaempferol 7-oxoanion.

DIHYDROKAEMPFEROL(480-20-6)Related Product Information

• Silibinin
• Silicristin
• TAXIFOLIN 3-O-RHAMNOSIDE
• (S)-3',4',5,7-TETRAHYDROXYFLAVANONE,5,7,3',4'-TETRAHYDROXYFLAVANONE,3',4',5,7-TETRAHYDROXYFLAVANONE
• Dihydromyricetin
• Isosilybin
• DIHYDROFISETIN
• ERIOCITRIN
• 4',5,7,8-TETRAHYDROXYFLAVANONE
• (+)-TAXIFOLIN
• DIHYDROKAEMPFEROL
• (2R,3R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxy-chroman-4-one
• (+/-)-TAXIFOLIN
• NEOERIOCITRIN
• Flavanomarein
• DIHYDROKAEMPFEROL 3-O-ARABINOSIDE
• 2',3,5,7-tetrahydroxyflavanone
• Dihydrokaempferol－3－O－α－L－rhamnopyranoside