eucalyptin
4H-1-benzopyran-4-one, 5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-6,8-dimethyl-
Identification
| Name | eucalyptin |
| IUPAC | 5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-6,8-dimethylchromen-4-one |
| CAS Number | 3122-88-1 |
| EINECS | 221-502-8 |
| FDA UNII | Search |
| Molecular Formula | C19 H18 O5 |
| Molecular Weight | 326.34846000 |
| MDL Number | MFCD00017443 |
| Nikkaji Number | J13.015J |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 539.48 °C. @ 760.00 mm Hg (est) |
| Flash Point | 386.00 °F. TCC ( 196.40 °C. ) (est) |
| logP (o/w) | 4.217 (est) |
| Soluble in | water, 1.554 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 eucalyptin usage levels up to | not for fragrance use. |
| Recommendation for eucalyptin flavor usage levels up to | not for flavor use. |
BOC Sciences
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Potential Uses
Natural Occurrence
Synonyms
4H-1-
benzopyran-4-one, 5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-6,8-dimethyl-
5-
hydroxy-4',7-dimethoxy-6,8-dimethylflavone
5-
hydroxy-7-methoxy-2-(4-methoxyphenyl)-6,8-dimethyl-4-benzopyrone
5-
hydroxy-7-methoxy-2-(4-methoxyphenyl)-6,8-dimethyl-4H-chromen-4-one
5-
hydroxy-7-methoxy-2-(4-methoxyphenyl)-6,8-dimethylchromen-4-one
5-
hydroxy-7,4'-dimethoxy-6,8-dimethylflavone
PubMed:
[Chemical Constituents from Ethyl Acetate Extract of Psidium guajava Leaves (II)].
PubMed:
Bioactivity and chemical characterisation of Lophostemon suaveolens--an endemic Australian Aboriginal traditional medicinal plant.
PubMed:
Two new chalcones from the flowers of Clerodendrum inerme.
PubMed:
Potent HGF/c-Met axis inhibitors from Eucalyptus globulus: the coupling of phloroglucinol and sesquiterpenoid is essential for the activity.
PubMed:
C-methylflavonoids isolated from Callistemon lanceolatus protect PC12 cells against Abeta-induced toxicity.
PubMed:
Temperature-dependent release of volatile organic compounds of eucalypts by direct analysis in real time (DART) mass spectrometry.
PubMed:
Antimicrobial activities of eucalyptus leaf extracts and flavonoids from Eucalyptus maculata.
PubMed:
Application of gradient-enhanced nuclear Overhauser effect spectroscopy GOESY) in the structure elucidation of plant secondary metabolites.