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
More
Less

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)
More
Less

Safety

Risk Statements 
36/37/38
Safety Statements 
26-36
HS Code 
2932.99.7000
More
Less

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.

More
Less

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
More
Less

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

More
Less

3',4'-DIHYDROXYFLAVONE Suppliers

Americas 1 China 60 Europe 1 Germany 2 India 9 Japan 2 South Korea 1 United Kingdom 9 United States 12 USA 1 Global 98
CHEMICAL LAND21
Tel
--
Fax
--
Email
sales21@chemicalland21.com
Country
South Korea
ProdList
6303
Advantage
74
More
Less

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