5,6,7-trimethoxycoumarin
dimethylfraxetin
Identification
| Name | 5,6,7-trimethoxycoumarin |
| IUPAC | 5,6,7-trimethoxychromen-2-one |
| CAS Number | 55085-47-7 |
| FDA UNII | Search |
| Molecular Formula | C12 H12 O5 |
| Molecular Weight | 236.22364000 |
| Nikkaji Number | J672.787E |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 405.00 to 406.00 °C. @ 760.00 mm Hg (est) |
| Flash Point | 362.00 °F. TCC ( 183.30 °C. ) (est) |
| logP (o/w) | 0.917 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
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 5,6,7-trimethoxycoumarin usage levels up to | not for fragrance use. |
| Recommendation for 5,6,7-trimethoxycoumarin flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
dimethylfraxetin
5,6,7-
trimethoxy-2H-1-benzopyran-2-one
6,7,8-
trimethoxy-2H-benzopyran-2-one
5,6,7-
trimethoxy-2H-chromen-2-one
5,6,7-
trimethoxychromen-2-one
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