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Alfa Aesar™ 4',7-Dihydroxyisoflavone, 97%

$96.76 - $979.76

Chemical Identifiers

Chemical Name or Material 4',7-Dihydroxyisoflavone
CAS 486-66-8
Molecular Formula C15H10O4
Formula Weight 254.24g/mol
MDL Number MFCD00016954
Beilstein 231523
Merck Index 14,2801
Synonym Daidzein
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAB2287703

 
alfa aesar™
B22877-03
1g Each for $96.76

AAB2287706

 
alfa aesar™
B22877-06
5g Each for $343.88

AAB2287714

 
alfa aesar™
B22877-14
25g Each for $979.76
Description & Specifications

Specifications

Melting Point 328° to 332°C (dec.)
Quantity 1g
Chemical Name or Material 4',7-Dihydroxyisoflavone
CAS 486-66-8
Assay 97%
Molecular Formula C15H10O4
Formula Weight 254.24g/mol
MDL Number MFCD00016954
Beilstein 231523
Merck Index 14,2801
Synonym Daidzein
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
RTECS Number DJ3100040

Applications
4′,7-Dihydroxyisoflavone is a phytoestrogen that is suggested to play a role in preventing hormone-induced cancers. It protects against oxidative damage in liver cells induced by 7,12-dimethylbenz[a]anthracene (DMBA). Catalase and superoxide dismutase activity, down-regulated by DMBA, was restored by daidzein.

Solubility
Insoluble in water. Soluble in DMSO (25 mg/ml), ethanol (2 mg/ml), DMF (10 mg/ml), and 1:10 DMSO:PBS (pH 7.2) (0.15 mg/ml).

Notes
Stable under recommended storage conditions. Incompatible with oxidizing agents and heat.

Safety and Handling

Warning

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.