7-hydroxyisoflavone
4H-1-benzopyran-4-one, 7-hydroxy-3-phenyl-
Identification
| Name | 7-hydroxyisoflavone |
| CAS Number | 13057-72-2 |
| FDA UNII | Search |
| Molecular Formula | C15 H10 O3 |
| Molecular Weight | 238.24230000 |
| MDL Number | MFCD00017701 |
| Nikkaji Number | J270.628H |
| Beilstein | 0193534 |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Soluble in | water, 270.9 mg/L @ 25 °C (est) |
No sensory data available
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | oral-mouse LD50 2430 mg/kg |
| Dermal Toxicity | subcutaneous-mouse LD > 5000 mg/kg |
| 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 7-hydroxyisoflavone usage levels up to | not for fragrance use. |
| Recommendation for 7-hydroxyisoflavone flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
4H-1-
benzopyran-4-one, 7-hydroxy-3-phenyl-
7-
hydroxy-3-phenyl-4H-1-benzopyran-4-one
7-
hydroxy-3-phenylchromen-4-one
PubMed:
Polymorphs and Versatile Solvates of 7-Hydroxyisoflavone.
PubMed:
Development of 3-alkyl-6-methoxy-7-hydroxy-chromones (AMHCs) from natural isoflavones, a new class of fluorescent scaffolds for biological imaging.
PubMed:
The antiviral effect of 7-hydroxyisoflavone against Enterovirus 71 in vitro.
PubMed:
The discovery of novel isoflavone pan peroxisome proliferator-activated receptor agonists.
PubMed:
Stereospecific microbial production of isoflavanones from isoflavones and isoflavone glucosides.
PubMed:
[Chemical constituents of bear bile].
PubMed:
Bioactive isoflavones from Dalbergia vacciniifolia (Fabaceae).
PubMed:
Flavonoids from Echinops echinatus.
PubMed:
Biotransformation of natural and synthetic isoflavonoids by two recombinant microbial enzymes.
PubMed:
Activity-guided isolation of the chemical constituents of Muntingia calabura using a quinone reductase induction assay.
PubMed:
Two-step laser excitation fluorescence study of the ground- and excited-state proton transfer in alcohol solutions of 7-hydroxyisoflavone.