4',7-dimethoxyisoflavone
4H-1-benzopyran-4-one, 7-methoxy-3-(4-methoxyphenyl)-
Identification
| Name | 4',7-dimethoxyisoflavone |
| IUPAC | 7-methoxy-3-(4-methoxyphenyl)chromen-4-one |
| CAS Number | 1157-39-7 |
| FDA UNII | F5547DW3CO |
| Molecular Formula | C17 H14 O4 |
| Molecular Weight | 282.29538000 |
| MDL Number | MFCD00075889 |
| Nikkaji Number | J489.622J |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 452.80 °C. @ 760.00 mm Hg (est) |
| Flash Point | 396.00 °F. TCC ( 202.20 °C. ) (est) |
| logP (o/w) | 3.430 (est) |
| Soluble in | water, 11.42 mg/L @ 25 °C (est) |
No sensory data available
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | natural substances and extractives |
| Recommendation for 4',7-dimethoxyisoflavone usage levels up to | not for fragrance use. |
| Recommendation for 4',7-dimethoxyisoflavone flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
4H-1-
benzopyran-4-one, 7-methoxy-3-(4-methoxyphenyl)-
7,4'-
dimethoxyisoflavone
7-
methoxy-3-(4-methoxyphenyl)-4H-1-benzopyran-4-one
7-
methoxy-3-(4-methoxyphenyl)chromen-4-one
PubMed:
Inhibitory effects of isoflavonoids on rat prostate testosterone 5α-reductase.
PubMed:
New isoflavones from Iris kashmiriana.
PubMed:
Hydrogen bonding and pi-pi stacking in dimethylgenistein.