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

$95.07 - $1,240.07

Chemical Identifiers

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

AAB2287703

  SDS
alfa aesar™
B2287703
1g Each for $95.07

AAB2287706

  SDS
alfa aesar™
B2287706
5g Each for $337.51

AAB2287714

  SDS
alfa aesar™
B2287714
25g Each for $1,240.07
Description & Specifications

Specifications

Formula Weight 254.24
Chemical Name or Material 4',7-Dihydroxyisoflavone
Assay 97%
Molecular Formula C15H10O4
MDL Number MFCD00016954
CAS 486-66-8
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
Melting Point 328° to 332°C (dec.)
Quantity 1g

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.