3',4',7-trihydroxyflavone
4H-1-benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-7-hydroxy-
Identification
| Name | 3',4',7-trihydroxyflavone |
| CAS Number | 2150-11-0 |
| FDA UNII | Search |
| Molecular Formula | C15 H10 O5 |
| Molecular Weight | 270.24070000 |
| MDL Number | MFCD00017434 |
| Nikkaji Number | J548.247J |
| Beilstein | 0253031 |
| XlogP3 | 2.90 (est) |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 572.80 °C. @ 760.00 mm Hg (est) |
| Flash Point | 435.00 °F. TCC ( 224.00 °C. ) (est) |
| logP (o/w) | 2.840 (est) |
| Soluble in | water, 1188 mg/L @ 25 °C (est) |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | intraperitoneal-mouse LD > 1000 mg/kg |
| 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',4',7-trihydroxyflavone usage levels up to | not for fragrance use. |
| Recommendation for 3',4',7-trihydroxyflavone flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
4H-1-
benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-7-hydroxy-
2-(3,4-
dihydroxyphenyl)-7-hydroxy-4H-1-benzopyran-4-one
2-(3,4-
dihydroxyphenyl)-7-hydroxychromen-4-one
7,3',4'-
trihydroxyflavone
PubMed:
New flavan and alkyl alpha,beta-lactones from the stem bark of Horsfieldia superba.
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3,3',4',5,5'-Pentahydroxyflavone is a potent inhibitor of amyloid β fibril formation.
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Flavonoids from Sudanese Albizia zygia (Leguminosae, subfamily Mimosoideae), a plant with antimalarial potency.
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A new 5-deoxyflavone glycoside from the aerial parts of Calea clausseniana.
PubMed:
Bioactive constituents of Spatholobus suberectus in regulating tyrosinase-related proteins and mRNA in HEMn cells.
PubMed:
Geranylated phenolic constituents from the fruits of Artocarpus nobilis.
PubMed:
Antioxidant activity from the stem bark of Albizzia julibrissin.
PubMed:
IDENTIFICATION OF 3',4',7-TRIHYDROXYFLAVONE IN LADINO CLOVER.