Customization: | Available |
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Powder: | Yes |
Customized: | Customized |
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Product name: 7,8-DIHYDROXYFLAVONE |
Other Name: 7,8-Dihydroxyflavone hydrate |
Appearance:Yellow Powder |
CAS:38183-03-8 |
M.F:C15H10O4 |
M.W.:254.24 |
Specification:99% |
7,8-Dihydroxyflavone (7,8-DHF) is a potent and selective TrkB receptor agonist (Kd≈320 nM). TrkB receptor is the main signal receptor of brain-derived neurotrophic factor. 7,8-Dihydroxyflavone (7,8-DHF) is a potential nootropic that may improve overall brain health, mood, and cognitive function. It may also be of benefit for several neurodegenerative and neurodevelopmental disorders, as well as obesity and elevated blood pressure.
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ITEM | SPECIFICATION | RESULT | METHOD |
Appearance | Yellow powder, neutral odor, highly hygroscopic | Conforms | Visual |
Identification | Standard solution and test solution same spot,RF | Conforms | TLC |
Specific Optical | -2.4°~ -2.8° | -2.72° | |
Heavy metals (as PB) | ≤10ppm | Conforms | AAS |
Sulfate (SO4) | ≤0.02% | Conforms | Colorimetry |
Chloride (Cl) | ≤0.02% | Conforms | Colorimetry |
Phosphate Ion (P) | ≤5ppm | Conforms | Colorimetry |
Residual solvent(ethanol) | ≤1.0% | Conforms | HS-GC |
pH | 4.5~7.0 | 5.10 | |
Related substance | Spot not bigger than standard solution spot | No spot | TLC |
Water Content | ≤2% | 0.26% | KF |
Assay (dried basis) | 98.0%--102.0% | 99.48% | Potentiometric titration |
Assay (dried basis) | 98.5%--100% | 99.2% | HPLC |
Function: