Flavonol
3-hydroxyflavone
CAS: 577-85-5
Molecular Formula: C15H10O3
Flavonol - Names and Identifiers
| Name | 3-hydroxyflavone |
| Synonyms | 3-HF Flavonol FLAVONOL NSC 57653 HSDB 7572 NSC 58585 FLAVON-3-OL Flavon-3-ol AURORA 20058 3-Hydroxyflavone 3-hydroxy-flavon 3-hydroxyflavone Flavone, 3-hydroxy- TIMTEC-BB SBB000767 3-Hydroxy-2-phenyl-4H-chromen-4-one 3-hydroxy-2-phenyl-4H-chromen-4-one 3-hydroxy-2-phenyl-4h-1-benzopyran-4-on 4H-1-Benzopyran-4-one, 3-hydroxy-2-phenyl- |
| CAS | 577-85-5 |
| EINECS | 209-416-9 |
| InChI | InChI=1/C15H10O3/c16-13-11-8-4-5-9-12(11)18-15(14(13)17)10-6-2-1-3-7-10/h1-9,17H |
| InChIKey | HVQAJTFOCKOKIN-UHFFFAOYSA-N |
Flavonol - Physico-chemical Properties
| Molecular Formula | C15H10O3 |
| Molar Mass | 238.24 |
| Density | 1.2653 (rough estimate) |
| Melting Point | 171-172 °C (lit.) |
| Boling Point | 320.83°C (rough estimate) |
| Flash Point | 151.5°C |
| Water Solubility | Insoluble in water. Soluble in N,N-DMF and ethanol. |
| Solubility | Insoluble in water. Soluble in methanol. |
| Vapor Presure | 6.63E-07mmHg at 25°C |
| Appearance | Crystal powder, white |
| Color | White to Yellow to Green |
| BRN | 15789 |
| pKa | 8.80±0.20(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Sensitive | Materials to avoid: oxides. |
| Refractive Index | 1.5740 (estimate) |
| MDL | MFCD00006832 |
Flavonol - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| RTECS | LK8650000 |
| TSCA | Yes |
| HS Code | 29322090 |
| Hazard Note | Irritant |
Flavonol - Reference
| Reference Show more | 1. Luo, Y, Wu, C, Liu, L, et al. 3-Hydroxyflavone enhances the toxicity of ZnO nanoparticles in vitro. J Appl Toxicol. 2018; 38: 1206– 1214. https://doi.org/10.1002/jat.3633 2. Zhang, Cao, et al. "Chemical structures of polyphenols that critically influence the toxicity of ZnO nanoparticles." Journal of agricultural and food chemistry 66.7 (2018): 1714-1722.https://doi.org/10.1021/acs.jafc.8b00368 3. Zhang, Cao, et al. "Chemical structures of polyphenols that critically influence the toxicity of ZnO nanoparticles." Journal of agricultural and food chemistry 66.7 (2018): 1714-1722.https://doi.org/10.1021/acs.jafc.8b00368 4. [IF=5.279] Cao Zhang et al."Chemical Structures of Polyphenols That Critically Influence the Toxicity of ZnO Nanoparticles."J Agr Food Chem. 2018;66(7):1714–1722 5. [IF=3.446] Yunfeng Luo et al."3-Hydroxyflavone enhances the toxicity of ZnO nanoparticles in vitro."J Appl Toxicol. 2018 Sep;38(9):1206-1214 6. [IF=4.379] Hou Mingyu et al."Molecular cloning and expression characterization of flavonol synthase genes in peanut (Arachis hypogaea)."Sci Rep-Uk. 2020 Oct;10(1):1-11 7. [IF=2.658] Yongqi Liang et al."Influence of 3-Hydroxyflavone on Colloidal Stability and Internationalization of Ag Nanomaterials Into THP-1 Macrophages:."Dose-Response. 2019;17(3): |
Flavonol - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| biological activity | Flavonol is an endogenous metabolite. |
| Use | a kind of flavonoid; Traditional Chinese medicine reference substance; All-optical switch will be produced when dissolved in ethanol. |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 20:45:29
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