CAS 20229-56-5

Quercetin 4′-O-glucoside

Description:

Quercetin 4′-O-glucoside, also known as isoquercitrin, is a flavonoid glycoside characterized by its structure, which consists of a quercetin molecule linked to a glucose moiety at the 4′ position. This compound is commonly found in various plants, fruits, and vegetables, contributing to their antioxidant properties. It exhibits a range of biological activities, including anti-inflammatory, antiviral, and anticancer effects, making it of interest in nutritional and pharmaceutical research. Quercetin 4′-O-glucoside is soluble in water and organic solvents, which enhances its bioavailability. Its stability can be influenced by factors such as pH and temperature, and it is often studied for its potential health benefits, particularly in relation to cardiovascular health and immune function. The compound is typically extracted from natural sources or synthesized for use in dietary supplements and functional foods. Overall, quercetin 4′-O-glucoside represents a significant component of the flavonoid family, with promising implications for health and wellness.

Formula: C₂₁H₂₀O₁₂

InChI: InChI=1S/C21H20O12/c22-6-13-15(26)17(28)19(30)21(33-13)32-11-2-1-7(3-9(11)24)20-18(29)16(27)14-10(25)4-8(23)5-12(14)31-20/h1-5,13,15,17,19,21-26,28-30H,6H2/t13-,15-,17+,19-,21-/m1/s1

InChI key: InChIKey=OIUBYZLTFSLSBY-HMGRVEAOSA-N

SMILES: O=C1C=2C(OC(=C1O)C3=CC(O)=C(O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)C=C3)=CC(O)=CC2O

Synonyms:

• 2-(4-(beta-D-Glucopyranosyloxy)-3-hydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one
• 2-[4-(β-<span class="text-smallcaps">D</span>-Glucopyranosyloxy)-3-hydroxyphenyl]-3,5,7-trihydroxy-4H-1-benzopyran-4-one
• 2-hydroxy-4-(3,5,7-trihydroxy-4-oxo-4H-chromen-2-yl)phenyl beta-D-glucopyranoside
• 4H-1-Benzopyran-4-one, 2-(4-(beta-D-glucopyranosyloxy)-3-hydroxyphenyl)-3,5,7-trihydroxy-
• 4H-1-Benzopyran-4-one, 2-[4-(β-<span class="text-smallcaps">D</span>-glucopyranosyloxy)-3-hydroxyphenyl]-3,5,7-trihydroxy-
• Quercetin 4'-O-glucoside
• Quercetin 4′-O-β-<span class="text-smallcaps">D</span>-glucopyranoside
• Quercetin 4′-O-β-<span class="text-smallcaps">D</span>-glucoside
• Quercetin 4′-glucoside
• Quercetin 4′-β-<span class="text-smallcaps">D</span>-glucopyranoside
• Quercetin 4′-β-<span class="text-smallcaps">D</span>-glucoside
• Spiraein
• Spiraein (Acacia)
• Spiraeosid
• Spiraeoside
• Spireoside
• 2-[4-(β-D-Glucopyranosyloxy)-3-hydroxyphenyl]-3,5,7-trihydroxy-4H-1-benzopyran-4-one

Spiraeoside

CAS: 20229-56-5

Spiraeoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Formula: C₂₁H₂₀O₁₂

Purity: (HPLC) ≥99%

Color and Shape: Powder

Molecular weight: 464.38

Ref: 11-1375S

4H-1-Benzopyran-4-one, 2-[4-(β-D-glucopyranosyloxy)-3-hydroxyphenyl]-3,5,7-trihydroxy-

CAS: 20229-56-5

Formula: C₂₁H₂₀O₁₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 464.3763

Ref: IN-DA00286B

Spiraeoside

CAS: 20229-56-5

Spiraeoside

Purity: ≥98%

Molecular weight: 464.38g/mol

Ref: 54-BUP20123

Spiraeoside

CAS: 20229-56-5

Formula: C₂₁H₂₀O₁₂

Purity: 95%~99%

Molecular weight: 464.379

Ref: BP-BP1337

Spiraeoside

CAS: 20229-56-5

Spiraeoside (Quercetin 4′-O-glucoside) is a compound that can be extracted from red onion skin, possessing antioxidant, and anti-tumor activities.

Formula: C₂₁H₂₀O₁₂

Purity: 99.7% - 99.89%

Color and Shape: Solid

Molecular weight: 464.38

Ref: TM-TN2234

Spiraeoside (Quercetin-4'-O-Glucuronide)

CAS: 20229-56-5

Formula: C₂₁H₂₀O₁₂

Molecular weight: 464.38

Ref: 4Z-Q-057

Spiraeoside

CAS: 20229-56-5

Natural glycoside

Formula: C₂₁H₂₀O₁₂

Purity: ≥ 95.0 % (HPLC)

Color and Shape: Powder

Molecular weight: 464.38

Ref: 5G-89798

Spiraeoside

CAS: 20229-56-5

Spiraeoside is a flavonoid glycoside, which is a type of naturally occurring compound commonly found in various plant species. It is primarily sourced from the aerial parts of certain plants, including members of the Rosaceae family. The compound is characterized by its specific structure, which includes a sugar moiety attached to a flavonoid backbone.

Formula: C₂₁H₂₀O₁₂

Purity: Min. 95%

Color and Shape: White Powder

Molecular weight: 464.38 g/mol

Ref: 3D-FS65174

Quercetin 4'-Glucoside-d3

Controlled Product

CAS: 20229-56-5

Formula: C₂₁H₁₇D₃O₁₂

Color and Shape: Neat

Molecular weight: 467.39

Ref: TR-Q509487

Quercetin 4'-Glucoside

Controlled Product

CAS: 20229-56-5

Formula: C₂₁H₂₀O₁₂

Color and Shape: Yellow

Molecular weight: 464.38

Ref: TR-Q509485