3-Hydroxyflavone GudangMovies21 Rebahinxxi LK21

3-Hydroxyflavone is a chemical compound. It is the backbone of all flavonols, a type of flavonoid. It is a synthetic compound, which is not found naturally in plants. It serves as a model molecule as it possesses an excited-state intramolecular proton transfer (ESIPT) effect to serve as a fluorescent probe to study membranes for example or intermembrane proteins. The green tautomer emission (λmax ≈ 524 nm) and blue-violet normal emission (λmax ≈ 400 nm) originate from two different ground state populations of 3HF molecules. The phenomenon also exists in natural flavonols. Although 3-hydroxyflavone is almost insoluble in water, its aqueous solubility (hence bio-availability) can be increased by encapsulation in cyclodextrin cavities.




Synthesis


The Algar-Flynn-Oyamada reaction is a chemical reaction whereby a chalcone undergoes an oxidative cyclization to form a flavonol.




References

Kata Kunci Pencarian:

• 3-Hydroxyflavone
• Flavonols
• Hydroxyflavone
• Rutin
• Quercetin
• Annulatin
• 6-Hydroxyflavone
• Afzelin
• Flavonoid
• Chrysosplenetin

Structure of 3-hydroxyflavone (3HF). | Download Scientific Diagram

3-Hydroxyflavone (CAS 577-85-5) - Chemical & Physical Properties by Cheméo

Effects of 3-hydroxyflavone (3-HF), 3,2′-dihydroxyflavone (3,2′-DHF ...

3-Hydroxy-6,2',3'-trimethoxyflavone | C18H16O6 | CID 688732 - PubChem

Figure: Structure of a derivative of 3-hydroxyflavone | Download ...

Figure: Structure of a derivative of 3-hydroxyflavone | Download ...

Structures of 3-hydroxyflavone (3-HF) (or 3-hydroxy-2-phenyl ...

Optimized structure of (1) 3-hydroxyflavone with two octa acids (2) 4 ...

Scheme 1. Schematic representations of 3-hydroxyflavone (left ...

Scheme 1. Schematic representations of 3-hydroxyflavone (left ...

PhotochemCAD | 3'-Hydroxyflavone

3-Hydroxyflavone | C15H10O3 | CID 11349 - PubChem

3 hydroxyflavone

Daftar Isi

• 3-Hydroxyflavone - Wikipedia
• 3-Hydroxyflavone | C15H10O3 | CID 11349 - PubChem
• Flavonols - Wikipedia
• 3-Hydroxyflavone | C15H10O3 - ChemSpider
• Recent Advances on 3-Hydroxyflavone Derivatives: Structures …
• 3-HYDROXYFLAVONE | 577-85-5 - ChemicalBook
• 3-Hydroxyflavone = 98 577-85-5 - MilliporeSigma
• 3-Hydroxyflavone - NIST Chemistry WebBook
• 3'-Hydroxyflavone | C15H10O3 | CID 229015 - PubChem
• 3 Hydroxyflavone - an overview | ScienceDirect Topics

3-Hydroxyflavone - Wikipedia

3-Hydroxyflavone is a chemical compound. It is the backbone of all flavonols, a type of flavonoid. It is a synthetic compound, which is not found naturally in plants.

3-Hydroxyflavone | C15H10O3 | CID 11349 - PubChem

3-Hydroxyflavone | C15H10O3 | CID 11349 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity …

Flavonols - Wikipedia

Flavonols are a class of flavonoids that have the 3-hydroxyflavone backbone (IUPAC name: 3-hydroxy-2-phenylchromen-4-one). Their diversity stems from the different positions of the …

3-Hydroxyflavone | C15H10O3 - ChemSpider

ChemSpider record containing structure, synonyms, properties, vendors and database links for 3-Hydroxyflavone, 577-85-5, 209-416-9, HVQAJTFOCKOKIN-UHFFFAOYSA-N Accessed: Simple

Recent Advances on 3-Hydroxyflavone Derivatives: Structures …

Among them, flavonols (3-hydroxyflavone), containing a 3-hydroxyl group in association with its 4-keto group and double bond between 2- and 3- carbon atoms, have the best electron …

3-HYDROXYFLAVONE | 577-85-5 - ChemicalBook

Jan 27, 2025 · 3-HYDROXYFLAVONE (CAS 577-85-5) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, …

3-Hydroxyflavone = 98 577-85-5 - MilliporeSigma

Plant physiology, 180(3), 1277-1290 (2019-04-21) The plant metabolite montbretin A (MbA) and its precursor mini-MbA are potential new drugs for treating type 2 diabetes. These complex …

3-Hydroxyflavone - NIST Chemistry WebBook

Mar 7, 2010 · For Zoom; 1.) Enter the desired X axis range (e.g., 100, 200) 2.) Check here for automatic Y scaling 3.) Press here to zoom

3'-Hydroxyflavone | C15H10O3 | CID 229015 - PubChem

3'-Hydroxyflavone | C15H10O3 | CID 229015 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity …

3 Hydroxyflavone - an overview | ScienceDirect Topics

Flavonols, a subtype of flavonoid, are naturally occurring in dietary sources and plants with strong neuroprotective activity against neurodegenerative diseases. Generally, they are also referred …