quercetin-3,4'-dimethyl ether
5,7,3'-trihydroxy-3,4'-dimethoxyflavone
Identification
| Name | quercetin-3,4'-dimethyl ether |
| IUPAC | 5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3-methoxychromen-4-one |
| CAS Number | 33429-83-3 |
| FDA UNII | Search |
| Molecular Formula | C17 H14 O7 |
| Molecular Weight | 330.29298000 |
| Nikkaji Number | J94.537D |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Flash Point | 32.00 °F. TCC ( 0.00 °C. ) (est) |
| Soluble in | water, 655.3 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 quercetin-3,4'-dimethyl ether usage levels up to | not for fragrance use. |
| Recommendation for quercetin-3,4'-dimethyl ether 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-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3-methoxy-
5,7-
dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3-methoxychromen-4-one
quercetin-3,4'-dimethylether
5,7,3'-
trihydroxy-3,4'-dimethoxyflavone
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