4-hydroxy-3-phenyl coumarin
2H-1-benzopyran-2-one, 4-hydroxy-3-phenyl-
Identification
| Name | 4-hydroxy-3-phenyl coumarin |
| CAS Number | 1786-05-6 |
| FDA UNII | Search |
| Molecular Formula | C15 H10 O3 |
| Molecular Weight | 238.24230000 |
| MDL Number | MFCD00016644 |
| Nikkaji Number | J48.243I |
| Beilstein | 1285893 |
| XlogP3 | 2.50 (est) |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Soluble in | water, 249.1 mg/L @ 25 °C (est) |
No sensory data available
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | oral-mouse LD50 250 mg/kg |
| 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', 'BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)\nLUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION\nBEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY)']
Safety in Use
| Category | natural substances and extractives |
| Recommendation for 4-hydroxy-3-phenyl coumarin usage levels up to | not for fragrance use. |
| Recommendation for 4-hydroxy-3-phenyl coumarin flavor usage levels up to | not for flavor use. |
BOC Sciences
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Potential Uses
Natural Occurrence
Synonyms
2H-1-
benzopyran-2-one, 4-hydroxy-3-phenyl-
coumarin, 4-hydroxy-3-phenyl-
4-
hydroxy-3-phenyl-2H-1-benzopyran-2-one
4-
hydroxy-3-phenylchromen-2-one
PubMed:
New prenylated metabolites of Deguelia longeracemosa and evaluation of their antimicrobial potential.