Introduction：Basic information about CAS 2150-11-0|7,3',4'-Trihydroxyflavone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 7,3',4'-Trihydroxyflavone |
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| CAS Number | 2150-11-0 | Molecular Weight | 270.237 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 572.8±50.0 °C at 760 mmHg |
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| Molecular Formula | C15H10O5 | Melting Point | 326-327ºC |
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| MSDS | / | Flash Point | 224.0±23.6 °C |
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Names
| Name | 2-(3,4-dihydroxyphenyl)-7-hydroxychromen-4-one |
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| Synonym | More Synonyms |
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7,3',4'-Trihydroxyflavone BiologicalActivity
| Description | 3′,4′,7-Trihydroxyflavone is a flavonoid aglycon compound isolated from broad bean pods[1]. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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| References | [1]. Francisco A. Tomas-Barberan, et al. Flavonoid concentration changes in maturing broad bean pods. |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 572.8±50.0 °C at 760 mmHg |
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| Melting Point | 326-327ºC |
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| Molecular Formula | C15H10O5 |
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| Molecular Weight | 270.237 |
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| Flash Point | 224.0±23.6 °C |
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| Exact Mass | 270.052826 |
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| PSA | 90.90000 |
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| LogP | 2.84 |
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| Vapour Pressure | 0.0±1.6 mmHg at 25°C |
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| Index of Refraction | 1.732 |
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| InChIKey | PVFGJHYLIHMCQD-UHFFFAOYSA-N |
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| SMILES | O=c1cc(-c2ccc(O)c(O)c2)oc2cc(O)ccc12 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DJ3010000
- CHEMICAL NAME :
- 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-7-hydroxy-
- CAS REGISTRY NUMBER :
- 2150-11-0
- BEILSTEIN REFERENCE NO. :
- 0253031
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C15-H10-O5
- MOLECULAR WEIGHT :
- 270.25
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >1 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 38,67,1983
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Safety Information
Customs
| HS Code | 2914501900 |
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| Summary | 2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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Synonyms
| 3',4',7-Trihydroxyflavone |
| 7,3',4'-THF |
| 7,3',4'-Trihydroxyflavone |
| 3’,4’,7-Trihydroxyflavone |
| 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-7-hydroxy- |
| 2-(3,4-Dihydroxyphenyl)-7-hydroxy-4H-chromen-4-one |
