3-methyl kaempferol
4H-1-benzopyran-4-one, 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-methoxy-
Identification
| Name | 3-methyl kaempferol |
| IUPAC | 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-methoxychromen-4-one |
| CAS Number | 1592-70-7 |
| FDA UNII | Search |
| Molecular Formula | C16 H12 O6 |
| Molecular Weight | 300.26684000 |
| MDL Number | MFCD18450728 |
| Nikkaji Number | J94.493I |
| XlogP3 | 2.20 (est) |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 586.20 °C. @ 760.00 mm Hg (est) |
| Flash Point | 435.00 °F. TCC ( 224.10 °C. ) (est) |
| logP (o/w) | 2.220 (est) |
| Soluble in | water, 698.4 mg/L @ 25 °C (est) |
No sensory data available
Safety Information
| Preferred SDS | View |
| 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 3-methyl kaempferol usage levels up to | not for fragrance use. |
| Recommendation for 3-methyl kaempferol 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-(4-hydroxyphenyl)-3-methoxy-
5,7-
dihydroxy-2-(4-hydroxy-phenyl)-3-methoxy-chromen-4-one
5,7-
dihydroxy-2-(4-hydroxyphenyl)-3-methoxy-4H-1-benzopyran-4-one
5,7-
dihydroxy-2-(4-hydroxyphenyl)-3-methoxy-4H-chromen-4-one
5,7-
dihydroxy-2-(4-hydroxyphenyl)-3-methoxychromen-4-one
iso
kaemferide
iso-
kaemferide
kaempferol 3-methyl ether
kaempferol-3-methyl ether
3-
methoxyapigenin
3-
methyl kempferol
3-
methylkaempferol
3-
methylkempferol
PubMed:
A new flavonone from seeds of Alpinia katsumadai and its neuroprotective effect on PC12 cells.
PubMed:
[Flavonoids from the seeds of Alpinia galanga Willd].
PubMed:
Phytoconstituents from Vitex agnus-castus fruits.
PubMed:
Molecular characterization of flavonol synthase from poplar and its application to the synthesis of 3-O-methylkaempferol.
PubMed:
[Studies on chemical constituents of cytotoxic fraction from leaves of Elaeagnus pungens].
PubMed:
Antipoliovirus flavonoids from Psiadia dentata.