CAS 117-39-5

Quercetin

Description:

Quercetin is a flavonoid, a type of polyphenolic compound, commonly found in various fruits, vegetables, and grains. It is known for its antioxidant properties, which help neutralize free radicals and reduce oxidative stress in the body. Quercetin has a chemical formula of C15H10O7 and is characterized by its yellow crystalline appearance. It exhibits a range of biological activities, including anti-inflammatory, antiviral, and antihistamine effects, making it of interest in both nutritional and pharmaceutical research. Quercetin is soluble in alcohol and alkaline solutions but has limited solubility in water. Its potential health benefits have led to its use in dietary supplements, although its bioavailability can be relatively low, prompting research into methods to enhance its absorption. Additionally, quercetin can interact with various enzymes and receptors in the body, influencing metabolic pathways. Overall, quercetin is a versatile compound with significant implications for health and disease management.

Formula: C₁₅H₁₀O₇

InChI: InChI=1S/C15H10O7/c16-7-4-10(19)12-11(5-7)22-15(14(21)13(12)20)6-1-2-8(17)9(18)3-6/h1-5,16-19,21H

InChI key: InChIKey=REFJWTPEDVJJIY-UHFFFAOYSA-N

SMILES: O=C1C=2C(OC(=C1O)C3=CC(O)=C(O)C=C3)=CC(O)=CC2O

Synonyms:

• 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one
• 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-benzopyran-4-one
• 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one
• 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one
• 3,3',4',5,7-Pentahidroxiflavona
• 3,3',4',5,7-Pentahydroxyflavon
• 3,3',4',5,7-Pentahydroxyflavone
• 3,3′,4′,5,7-Pentahydroxyflavone
• 3,5,7,3',4'-Pentahydroxyflavone
• 3,5,7,3′,4′-Pentahydroxyflavone
• 3,5,7-Trihydroxy-2-(3,4-dihydroxyphenyl)-4H-chromen-4-one
• 3′-Hydroxykaempferol
• Benzopyran(4H-1)-4-One, 2-(3,4-Dihydroxyphenyl)- 3,5,7-Trihydroxy-
• Corvitin
• Cyanidelonon 1522
• Flavone, 3,3',4',5,7-pentahydroxy-
• Flavone, 3,3′,4′,5,7-pentahydroxy-
• Flavone, 3,4',5,5',7-pentahydroxy-
• Flavone, 3,4′,5,5′,7-pentahydroxy-
• Korvitin
• Ldn 0052529
• Lipoflavon
• Meletin
• Nsc 57655
• Nsc 9219
• Quercetin
• Quercetine
• Quercetol
• Quertin
• Quertine
• Sophoretin
• Xanthaurine
• C.I. 75670

Quercetin

CAS: 117-39-5

Formula: C₁₅H₁₀O₇

Purity: >95.0%(HPLC)(qNMR)

Color and Shape: Light yellow to Amber to Dark green powder to crystal

Molecular weight: 302.24

Ref: 3B-Q0112

Quercetin Hydrate

CAS: 117-39-5, 6151-25-3, 849061-97-8

Formula: C₁₅H₁₀O₇·xH₂O

Purity: >96.0%(E)(HPLC)

Color and Shape: White to Yellow to Green powder to crystal

Molecular weight: 302.24 (as Anhydrous)

Ref: 3B-P0042

Quercetin

CAS: 117-39-5

Formula: C₁₅H₁₀O₇

Purity: 95%

Color and Shape: Solid

Molecular weight: 302.2357

Ref: IN-DA00366R

Quercetin

CAS: 117-39-5

Quercetin

Formula: C₁₅H₁₀O₇

Purity: ≥95%

Color and Shape: Solid

Molecular weight: 302.24

Ref: 54-BUP18495

Quercetin, anhydrous

CAS: 117-39-5

Quercetin, anhydrous

Formula: C₁₅H₁₀O₇

Purity: By hplc: 95.96% (Typical Value in Batch COA)

Color and Shape: Solid

Molecular weight: 302.2357

Ref: 54-BIK9011

Quercetin

CAS: 117-39-5

Formula: C₁₅H₁₀O₇

Color and Shape: Yellow Solid

Molecular weight: 302.24

Ref: 4Z-Q-0510

Quercetin, anhydrous

CAS: 117-39-5

Formula: C₁₅H₁₀O₇

Purity: ≥ 95.0%

Color and Shape: Yellow to orange or yellow-green powder

Molecular weight: 302.24

Ref: 7W-GP9232

Quercetin

Controlled Product

CAS: 117-39-5

Formula: C₁₅H₁₀O₇

Color and Shape: Neat

Molecular weight: 302.24

Ref: 04-C16695000

Quercetin (Standard)

CAS: 117-39-5

Quercetin (Standard) is a reference standard for research and analysis in studies involving Quercetin. Quercetin, a flavonoid natural product, is a SIRT1 activator. It is also a PI3K inhibitor, inhibiting PI3Kγ, PI3Kδ, and PI3Kβ with IC50 values of 2.4, 3.0, and 5.4 μM, respectively. Recognized as a heat shock protein inhibitor, Quercetin can significantly reduce exosome release in TII models by downregulating Hsp70 or Hsp90.

Formula: C₁₅H₁₀O₇

Molecular weight: 302.24

Ref: TM-TMSM-1862

Quercetin

CAS: 117-39-5

Quercetin, a member of the flavonoids family, is one of the most prominent dietary antioxidants. It is ubiquitously present in foods including vegetables, fruit, tea and wine as well as countless food supplements and is claimed to exert beneficial health effects. This includes protection against various diseases such as osteoporosis, certain forms of cancer, pulmonary and cardiovascular diseases but also against aging.

Formula: C₁₅H₁₀O₇

Purity: 95%~99%

Color and Shape: Yellow powder

Molecular weight: 302.238

Ref: BP-BP1187

Quercetin 100 µg/mL in Acetonitrile

CAS: 117-39-5

Formula: C₁₅H₁₀O₇

Color and Shape: Single Solution

Molecular weight: 302.24

Ref: 04-A16695000AL-100

Quercetin-d3

CAS: 117-39-5

Formula: C₁₅H₇D₃O₇

Molecular weight: 305.26

Ref: 4Z-Q-0511

Quercetin

CAS: 117-39-5

Quercetin (Sophoretin) is a natural flavonoid and is an agonist of SIRT1.

Formula: C₁₅H₁₀O₇

Purity: 96.29% - 99.98%

Color and Shape: Yellow Solid

Molecular weight: 302.24

Ref: TM-T2174

Quercetin

CAS: 117-39-5

2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one

Formula: C₁₅H₁₀O₇

Purity: 95%

Molecular weight: 302.24

Ref: IN-DG01372856

Quercetin

CAS: 117-39-5

Oxygen-heterocyclic compound

Formula: C₁₅H₁₀O₇

Purity: ≥ 95.0 % (HPLC)

Color and Shape: Powder

Molecular weight: 302.24

Ref: 5G-89262

Quercetin

CAS: 117-39-5

Formula: C₁₅H₁₀O₇

Molecular weight: 302.24

Ref: ST-EA-CP-Q4000

Quercetin

Controlled Product

CAS: 117-39-5

Formula: C₁₅H₁₀O₇

Color and Shape: Neat

Molecular weight: 302.24

Ref: TR-Q510038

Quercetin

CAS: 117-39-5

Formula: C₁₅H₁₀O₇

Purity: 95+%

Color and Shape: Solid, Crystalline Powder

Molecular weight: 302.238

Ref: 10-F047268

Quercetin

CAS: 117-39-5

Inhibitor of HSP70 and HSP27 expression

Formula: C₁₅H₁₀O₇

Purity: Min. 95 Area-%

Color and Shape: Yellow Powder

Molecular weight: 302.24 g/mol

Ref: 3D-FQ32160