- API
Any substance that is represented for use in a drug and that, when used in the manufacturing, processing, or packaging ...
- Active Ingredient
Any component that is intended to furnish pharmacological activity or other direct effect in the diagnosis, cure, ...
- CAS No.
Unique number assigned to a specific chemical (identified by its chemical name) by the American Chemical Society and ...
Quercetin
Catalog No. | PI0117 |
---|---|
CAS No. | 117-39-5 |
Molecular Formula | C15H10O7 |
Molecular Weight | 302.23 |
Purity | 95%, 98% HPLC |
Package | 25 kg/drum |
Botanical Source | Peanut shell or semisynthesized from Rutin |
Appearance | Yellow powder |
Storage | Stored in cool and dry places, protected from direct sunlight and heat. |
Shelf Life | 2 years |
Note: This quercetin can also be used as reference standards. You can find it under the category of Reference Substance at Herbalext.com. |
Safety Tips of Quercetin
Handling of quercetin should only be performed by personnel trained and familiar with handling of potent active pharmaceutical ingredients. Moderate to severe irritant to the skin and eyes.
Related Applications
Respiratory Systems
The respiratory system is a biological system that introduces respiratory gases to the interior and performs gas exchange. Molecules of oxygen and carbon dioxide are passively exchanged, by diffusion, between the gaseous external environment and the blood. Respiratory diseases contain coughing, asthma, pneumonia, etc. Many herbal extract are effective preventatives or cures of these diseases, such as Quercetin and Polydatin etc.Blood Pressure Regulation
High blood pressure, also known as hypertension, is the most common cardiovascular disease. Blood pressure refers to the force of blood pushing against artery walls as it courses through the body. This puts people at risk of heart disease, stroke and even kidney disease. One in three adults has high blood pressure, especially among the elderly. However, about 21% of sufferers do not even know they have it. Plant extracts provide a more secure and reliable means of regulating blood pressure.Glucose Regulation
Diabetes is an important human ailment afflicting many from various walks of life in different countries. It is proving to be a major health problem, especially in the urban areas. Hundreds of thousands of people suffer from diabetes, a condition that destroys cells in the pancreas and leaves the body unable to regulate blood sugar levels. Many plant extract can help to regulate blood glucose and lipids.Antioxidant Supplements
Antioxidants are one kind of molecules, helping to neutralize harmful free radicals which can accelerate cellular oxidation. They provide an important and solid defense against the diseases caused by oxidative stress, such as cancer, heart disease, decline in brain function, immune system and aging. Because antioxidants are capable of stabilizing or deactivating the free radicals from oxidation reactions before they attack cells.
Related Researches
- 1. Modified Folin-Ciocalteu Antioxidant Capacity Assay for Measuring Lipophilic Antioxidants.
Berker KI, et al. J Agric Food Chem 2013 Apr 29.
- 2. Correlation between polyphenol content and anti-inflammatory activity of Verbascum phlomoides (mullein).
Grigore A, et al. Pharm Biol 2013 Apr 29.
- 3. A novel inhibitor, 16-hydroxy-cleroda-3,13-dien-16,15-olide, blocks the autophosphorylation site of focal adhesion kinase (Y397) by molecular docking.
Varadharajan T, et al. Biochim Biophys Acta 2013 Apr 26.
- 4. Bioavailability of Antioxidants Applied to Stratified Human Corneal Epithelial Cells.
Stoddard AR, et al. J Ocul Pharmacol Ther 2013 May 2.
- 5. Triptolide Induces the Expression of miR-142-3p: a Negative Regulator of Heat Shock Protein 70 and Pancreatic Cancer Cell Proliferation.
Mackenzie TN, et al. Mol Cancer Ther 2013 May 1.
- 6. Protection of Cells against Oxidative Stress by Nanomolar Levels of Hydroxyflavones Indicates a New Type of Intracellular Antioxidant Mechanism.
Lombardo E, et al. PLoS One 2013 Apr 18;8(4):e60796.
- 7. Phytochemical investigation on Atriplex halimus L. from Sardinia.
Clauser M, et al. Nat Prod Res 2013 May 2.
- 8. Natural polyphenols in the management of major depression.
Pathak L, et al. Expert Opin Investig Drugs 2013 May 6.
- 9. Drug Loaded Fluorescent Cubosomes: Versatile Nanoparticles for Potential Theranostic Applications.
Caltagirone C, et al. Langmuir 2013 May 6.
- 10. Quercetin alleviates inflammation after short-term treatment in high-fat-fed mice.
Das N, et al. Food Funct 2013 May 3.