ChemicalBook > CAS DataBase List > 3',4'-DIHYDROXYFLAVONE

3',4'-DIHYDROXYFLAVONE

Product Name
3',4'-DIHYDROXYFLAVONE
CAS No.
4143-64-0
Chemical Name
3',4'-DIHYDROXYFLAVONE
Synonyms
4-HYDROXYFLAVONOL;3',4'-DIHYDROXYFLAVONE;3',4'-Dihydroxyflavone;DIHYDROXYFLAVONE, 3',4'-;3',4'-Dihydroxyflavone,97%;DIHYDROXYFLAVONE, 3',4'-(RG);2-(3,4-dihydroxyphenyl)chromone;2-(3,4-dihydroxyphenyl)chromen-4-one;3,4 Dihydroxyflavone,3,4Dihydroxyflavone;3',4'-Dihydroxy-2-phenyl-4H-chromen-4-one
CBNumber
CB3109144
Molecular Formula
C15H10O4
Formula Weight
254.24
MOL File
4143-64-0.mol
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3',4'-DIHYDROXYFLAVONE Property

Melting point:
251-253°C
Boiling point:
482.3±45.0 °C(Predicted)
Density 
1.443
solubility 
DMF: 15 mg/ml; DMSO: 10 mg/ml; Ethanol: Slightly soluble; PBS (pH 7.2): 0.16 mg/ml
pka
8.29±0.18(Predicted)
form 
powder to crystal
color 
Light yellow to Brown
λmax
343nm(EtOH)(lit.)
BRN 
212540
LogP
3.080 (est)
CAS DataBase Reference
4143-64-0(CAS DataBase Reference)
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Safety

Risk Statements 
36/37/38
Safety Statements 
26-36
HS Code 
2932.99.7000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical
Product number
D4884
Product name
3',4'-Dihydroxyflavone
Purity
>97.0%(T)
Packaging
200mg
Price
$137
Updated
2024/03/01
TCI Chemical
Product number
D4884
Product name
3',4'-Dihydroxyflavone
Purity
>97.0%(T)
Packaging
1g
Price
$408
Updated
2024/03/01
Alfa Aesar
Product number
L14161
Product name
3',4'-Dihydroxyflavone, 97%
Packaging
100mg
Price
$65.65
Updated
2024/03/01
Alfa Aesar
Product number
L14161
Product name
3',4'-Dihydroxyflavone, 97%
Packaging
500mg
Price
$200
Updated
2021/12/16
TRC
Product number
D493338
Product name
3'',4''-Dihydroxyflavone
Packaging
25mg
Price
$45
Updated
2021/12/16
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3',4'-DIHYDROXYFLAVONE Chemical Properties,Usage,Production

Uses

3,4''-Dihydroxyflavone is used in methods and compounds involving flavonols.

3',4'-DIHYDROXYFLAVONE Preparation Products And Raw materials

Raw materials

Preparation Products

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3',4'-DIHYDROXYFLAVONE Suppliers

Americas 1 China 60 Europe 1 Germany 2 India 9 Japan 2 South Korea 1 United Kingdom 9 United States 11 USA 1 Global 97
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28398
Advantage
80
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View Lastest Price from 3',4'-DIHYDROXYFLAVONE manufacturers

Career Henan Chemical Co
Product
3',4'-DIHYDROXYFLAVONE 4143-64-0
Price
US $1.00/KG
Min. Order
1g
Purity
99%
Supply Ability
100KG
Release date
2018-12-24

4143-64-0, 3',4'-DIHYDROXYFLAVONERelated Search:

Diosmin CHRYSOERIOL Myricitrin Quercetin AVICULARIN 3,7,3',4'-TETRAMETHYLGOSSYPETIN EUPATORIN-5-METHYL ETHER Myricetin Hyperoside Rutin 3',5-DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE 3,4'-DIMETHOXY-3',5,7-TRIHYDROXYFLAVONE Rhamnetin TAMARIXETIN ROBINETIN Quercitrin 7-[[6-O-(6-Deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-4',5-dihydroxyflavone 3,4',6,7-Tetramethoxy-3',5-dihydroxyflavone

  • 3',4'-DIHYDROXYFLAVONE
  • 4-HYDROXYFLAVONOL
  • 3',4'-Dihydroxyflavone,97%
  • DIHYDROXYFLAVONE, 3',4'-(RG)
  • DIHYDROXYFLAVONE, 3',4'-
  • 2-(3,4-dihydroxyphenyl)chromen-4-one
  • 2-(3,4-dihydroxyphenyl)chromone
  • 2-(3,4-Dihydroxyphenyl)-4H-benzopyran-4-one
  • 2-(3,4-dihydroxyphenyl)-1-benzopyran-4-one
  • 3,4 Dihydroxyflavone,3,4Dihydroxyflavone
  • 3',4'-Dihydroxy-2-phenyl-4H-chromen-4-one
  • 3',4'-Dihydroxyflavone
  • 3',4'-Dihydroxy-2-phenyl-4H-chromen-4-one
  • 4143-64-0
  • Di-substituted Flavones