geraldol
3'-methoxy-3,7,4'-trihydroxyflavone
Identification
| Name | geraldol |
| IUPAC | 3,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)chromen-4-one |
| CAS Number | 21511-25-1 |
| EINECS | 244-414-1 |
| FDA UNII | 2KR35TI2XV |
| Molecular Formula | C16 H12 O6 |
| Molecular Weight | 300.26684000 |
| MDL Number | MFCD00017311 |
| Nikkaji Number | J226.217G |
| Beilstein | 1657077 |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 559.82 °C. @ 760.00 mm Hg (est) |
| Flash Point | 416.00 °F. TCC ( 213.60 °C. ) (est) |
| logP (o/w) | 2.767 (est) |
| Soluble in | water, 2498 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 geraldol usage levels up to | not for fragrance use. |
| Recommendation for geraldol flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
4H-1-
benzopyran-4-one, 3,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-
3,7-
dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-benzopyrone
3,7-
dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4H-chromen-4-one
3,7-
dihydroxy-2-(4-hydroxy-3-methoxyphenyl)chromen-4-one
3'-
methoxy-3,7,4'-trihydroxyflavone
3,4',7-
trihydroxy-3'-methoxyflavone
PubMed:
Two new flavanonols from the bark of Akschindlium godefroyanum.
PubMed:
Small molecule inhibitors of the HPV16-E6 interaction with caspase 8.
PubMed:
Fisetin disposition and metabolism in mice: Identification of geraldol as an active metabolite.
PubMed:
Caspase-3-dependent mitotic checkpoint inactivation by the small-molecule inducers of mitotic slippage SU6656 and geraldol.
PubMed:
Effects of chemical manipulation of mitotic arrest and slippage on cancer cell survival and proliferation.
PubMed:
[Effects of flavonoids with different structures on proliferation of leukemia cell line HL-60].