4',5,7-trimethoxyisoflavone
4H-1-benzopyran-4-one, 5,7-dimethoxy-3-(4-methoxyphenyl)-
Identification
| Name | 4',5,7-trimethoxyisoflavone |
| IUPAC | 5,7-dimethoxy-3-(4-methoxyphenyl)chromen-4-one |
| CAS Number | 1162-82-9 |
| FDA UNII | Search |
| Molecular Formula | C18 H16 O5 |
| Molecular Weight | 312.32152000 |
| Nikkaji Number | J489.624F |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Soluble in | water, 6.512 mg/L @ 25 °C (est) |
No sensory data available
Safety Information
| 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',5,7-trimethoxyisoflavone usage levels up to | not for fragrance use. |
| Recommendation for 4',5,7-trimethoxyisoflavone flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
4H-1-
benzopyran-4-one, 5,7-dimethoxy-3-(4-methoxyphenyl)-
5,7-
dimethoxy-3-(4-methoxyphenyl)-4H-1-benzopyran-4-one
5,7-
dimethoxy-3-(4-methoxyphenyl)chromen-4-one
PubMed:
Endogenous isoflavone methylation correlates with the in vitro rooting phases of Spartium junceum L. (Leguminosae).
PubMed:
Flavonoids of Ochna afzelii.