CAS 548-75-4

Quercetagitrin

Description:

Quercetagitrin, with the CAS number 548-75-4, is a chemical compound that belongs to the class of flavonoids, specifically a glycoside derivative of quercetin. It is characterized by its yellow crystalline appearance and is known for its potential antioxidant properties. Quercetagitrin is commonly found in various plants and has been studied for its biological activities, including anti-inflammatory and antimicrobial effects. The compound is soluble in polar solvents, which facilitates its extraction from plant sources. Its structure features a quercetin backbone linked to a sugar moiety, which influences its solubility and bioactivity. Quercetagitrin is of interest in both nutritional and pharmaceutical research due to its potential health benefits, including its role in promoting cardiovascular health and its ability to scavenge free radicals. As with many flavonoids, its efficacy and mechanisms of action are subjects of ongoing research, highlighting the importance of natural compounds in health and disease management.

Formula: C₂₁H₂₀O₁₃

InChI: InChI=1S/C21H20O13/c22-5-11-14(26)17(29)19(31)21(34-11)33-10-4-9-12(15(27)13(10)25)16(28)18(30)20(32-9)6-1-2-7(23)8(24)3-6/h1-4,11,14,17,19,21-27,29-31H,5H2/t11-,14-,17+,19-,21-/m1/s1

InChI key: InChIKey=IDTDRZPBDLMCLB-HSOQPIRZSA-N

SMILES: O=C1C=2C(OC(=C1O)C3=CC(O)=C(O)C=C3)=CC(O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)=C(O)C2O

Synonyms:

• 2-(3,4-Dihydroxyphenyl)-3,5,6-trihydroxy-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}-4H-chromen-4-on
• 2-(3,4-Dihydroxyphenyl)-3,5,6-trihydroxy-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}-4H-chromen-4-one
• 2-(3,4-Dihydroxyphenyl)-7-(β-<span class="text-smallcaps">D</span>-glucopyranosyloxy)-3,5,6-trihydroxy-4H-1-benzopyran-4-one
• 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-7-(β-<span class="text-smallcaps">D</span>-glucopyranosyloxy)-3,5,6-trihydroxy-
• 4H-1-benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-7-(beta-D-glucopyranosyloxy)-3,5,6-trihydroxy-
• Quercetagetin 7-<span class="text-smallcaps">D</span>-glucoside
• Quercetagetin 7-O-glucoside
• Quercetagetin 7-O-β-<span class="text-smallcaps">D</span>-glucoside
• Quercetagetin 7-glucoside
• Quercetagetin 7-β-<span class="text-smallcaps">D</span>-glucoside
• Quercetagetin, 7-β-<span class="text-smallcaps">D</span>-glucopyranoside
• Quercetagitrin
• bêta-D-Glucopyranoside de 2-(3,4-dihydroxyphényl)-3,5,6-trihydroxy-4-oxo-4H-chromén-7-yle
• Quercetagetin, 7-β-D-glucopyranoside
• 2-(3,4-Dihydroxyphenyl)-7-(β-D-glucopyranosyloxy)-3,5,6-trihydroxy-4H-1-benzopyran-4-one
• 2-(3,4-Dihydroxyphenyl)-3,5,6-trihydroxy-4-oxo-4H-chromen-7-yl beta-D-glucopyranoside
• 2-(3,4-Dihydroxyphenyl)-3,5,6-trihydroxy-4-oxo-4H-chromen-7-yl-beta-D-glucopyranoside

2-(3,4-Dihydroxyphenyl)-3,5,6-trihydroxy-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

CAS: 548-75-4

Formula: C₂₁H₂₀O₁₃

Purity: 98%

Molecular weight: 480.3757

Ref: IN-DA00DGQX

Quercetagitrin

CAS: 548-75-4

Quercetagitrin

Formula: C₂₁H₂₀O₁₃

Purity: ≥98%

Molecular weight: 480.38

Ref: 54-BUP04868

Quercetagitrin

CAS: 548-75-4

Formula: C₂₁H₂₀O₁₃

Molecular weight: 480.38

Ref: 7W-GY3535

Quercetagitrin

CAS: 548-75-4

Quercetagetin-7-O-glucoside, a potent inhibitor of beta-glucuronidase and lysozyme release, shows anti-inflammatory activity, can significantly inhibit arachidonic acid release from membranes.

Formula: C₂₁H₂₀O₁₃

Purity: 95%~99%

Molecular weight: 480.378

Ref: BP-BP4113

Quercetagetin-7-O-glucoside

CAS: 548-75-4

Quercetagetin-7-O-glucoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Formula: C₂₁H₂₀O₁₃

Purity: (HPLC) ≥98%

Color and Shape: Powder

Molecular weight: 480.38

Ref: 11-1341S

Quercetagitrin

CAS: 548-75-4

Quercetagitrin (Quercetagetin-7-O-glucoside), isolated from the African Marigold (Tagetes erecta), has anti-inflammatory activity.

Formula: C₂₁H₂₀O₁₃

Purity: 99.05% - 99.93%

Color and Shape: Solid

Molecular weight: 480.38

Ref: TM-T8294

Quercetagitrin

CAS: 548-75-4

Natural glycoside

Formula: C₂₁H₂₀O₁₃

Purity: ≥ 90.0 % (HPLC)

Molecular weight: 480.38

Ref: 5G-85767

Quercetagitrin

CAS: 548-75-4

2-(3,4-Dihydroxyphenyl)-3,5,6-trihydroxy-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

Formula: C₂₁H₂₀O₁₃

Purity: 98%

Molecular weight: 480.38

Ref: IN-DG149974

Quercetagetin-7-O-glucoside

CAS: 548-75-4

Quercetagetin-7-O-glucoside is a flavonoid glycoside, which is a type of phytochemical compound. It is derived from various plant sources, notably plants in the Asteraceae family. The compound consists of the flavonoid quercetagetin and a glucose molecule, forming a glycoside linkage. Its mode of action primarily involves antioxidant activity, where it scavenges free radicals and chelates metal ions, thus potentially reducing oxidative stress in biological systems.

Formula: C₂₁H₂₀O₁₃

Purity: Min. 95%

Molecular weight: 480.38 g/mol

Ref: 3D-FQ156852