ChemicalBook > CAS DataBase List > Leachianone E

Leachianone E

Product Name
Leachianone E
CAS No.
99217-63-7
Chemical Name
Leachianone E
Synonyms
Kushenol A;Leachianone E;(S)-5,7-Dihydroxy-2-(2-hydroxyphenyl)-8-((R)-5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl)chroman-4-one;(2S)-5,7-dihydroxy-2-(2-hydroxyphenyl)-8-[(2R)-5-methyl-2-prop-1-en-2-ylhex-4-enyl]-2,3-dihydrochromen-4-one;4H-1-Benzopyran-4-one,2,3-dihydro-5,7-dihydroxy-2-(2-hydroxyphenyl)-8-[(2R)-5-methyl-2-(1-methylethenyl)-4-hexenyl]-, (2S)-;4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-(2-hydroxyphenyl)-8-[(2R)-5-methyl-2-(1-methylethenyl)-4-hexen-1-yl]-, (2S)-
CBNumber
CB22651419
Molecular Formula
C25H28O5
Formula Weight
408.49
MOL File
99217-63-7.mol
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Leachianone E Property

Melting point:
175-178 °C
Boiling point:
581.7±50.0 °C(Predicted)
Density 
1.212±0.06 g/cm3(Predicted)
storage temp. 
4°C, protect from light
solubility 
Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form 
Cryst.
pka
7.66±0.40(Predicted)
color 
White to off-white
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Usbiological
Product number
300537
Product name
Kushenol A
Packaging
5mg
Price
$722
Updated
2021/12/16
ChemScene
Product number
CS-0019607
Product name
KushenolA
Purity
99.84%
Packaging
5mg
Price
$750
Updated
2021/12/16
ChemScene
Product number
CS-0019607
Product name
KushenolA
Purity
99.84%
Packaging
10mg
Price
$1300
Updated
2021/12/16
Crysdot
Product number
CD32000013
Product name
KushenolA
Purity
95+%
Packaging
5mg
Price
$730
Updated
2021/12/16
AvaChem
Product number
4297
Product name
Kushenol A
Packaging
1mg
Price
$89
Updated
2021/12/16
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Leachianone E Chemical Properties,Usage,Production

Uses

Kushenol A is a non-competitive tyrosinase inhibitor to block the conversion of L-tyrosine to L-DOPA. Kushenol A is a flavonoid antioxidant with inhibitory effects on alpha-glucosidase and β-amylase.

target

cAMP

Leachianone E Preparation Products And Raw materials

Raw materials

Preparation Products

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Leachianone E Suppliers

China 74 United States 8 Global 82
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View Lastest Price from Leachianone E manufacturers

Shanghai Standard Technology Co., Ltd.
Product
Kushenol A 99217-63-7
Price
US $0.00/mg
Min. Order
5mg
Purity
≥98%(HPLC)
Supply Ability
10 g
Release date
2020-03-27

99217-63-7, Leachianone ERelated Search:

OXYSOPHOCARPINE Picfeltarraenin IV vexibinol Ammothamnine KURARINONE 2'-O-Methylkurarinone Matrine Caulophylline Kuwanon E Kushenol I

  • Kushenol A
  • Leachianone E
  • 4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-(2-hydroxyphenyl)-8-[(2R)-5-methyl-2-(1-methylethenyl)-4-hexen-1-yl]-, (2S)-
  • (2S)-5,7-dihydroxy-2-(2-hydroxyphenyl)-8-[(2R)-5-methyl-2-prop-1-en-2-ylhex-4-enyl]-2,3-dihydrochromen-4-one
  • 4H-1-Benzopyran-4-one,2,3-dihydro-5,7-dihydroxy-2-(2-hydroxyphenyl)-8-[(2R)-5-methyl-2-(1-methylethenyl)-4-hexenyl]-, (2S)-
  • (S)-5,7-Dihydroxy-2-(2-hydroxyphenyl)-8-((R)-5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl)chroman-4-one
  • 99217-63-7