5-methoxy-osthol
2H-1-benzopyran-2-one, 5,7-dimethoxy-8-(3-methyl-2-buten-1-yl)-
Identification
| Name | 5-methoxy-osthol |
| IUPAC | 5,7-dimethoxy-8-(3-methylbut-2-enyl)chromen-2-one |
| CAS Number | 17245-25-9 |
| FDA UNII | Search |
| Molecular Formula | C16 H18 O4 |
| Molecular Weight | 274.31626000 |
| MDL Number | MFCD20274605 |
| Nikkaji Number | J14.722B |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 440.05 °C. @ 760.00 mm Hg (est) |
| Flash Point | 384.00 °F. TCC ( 195.70 °C. ) (est) |
| logP (o/w) | 3.651 (est) |
| Soluble in | water, 6.277 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 5-methoxy-osthol usage levels up to | not for fragrance use. |
| Recommendation for 5-methoxy-osthol flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
2H-1-
benzopyran-2-one, 5,7-dimethoxy-8-(3-methyl-2-buten-1-yl)-
coumurrayin
5,7-
dimethoxy-8-(3-methyl-2-buten-1-yl)-2H-chromen-2-one
5,7-
dimethoxy-8-(3-methylbut-2-enyl)chromen-2-one
5-
methoxyosthol
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