CAS 480-10-4

Astragalin

Description:

Astragalin, also known as kaempferol-3-O-glucoside, is a flavonoid glycoside characterized by its structure, which consists of a kaempferol aglycone linked to a glucose molecule. It is commonly found in various plants, particularly in the leaves and flowers of certain species, and is known for its potential health benefits, including antioxidant, anti-inflammatory, and antimicrobial properties. Astragalin exhibits a yellow to orange color in solution and is soluble in polar solvents like water and ethanol, making it accessible for extraction from plant materials. Its presence in traditional medicine and dietary sources highlights its significance in phytochemistry and nutrition. Additionally, research into astragalin has indicated its potential role in protecting against chronic diseases, although further studies are necessary to fully understand its mechanisms and therapeutic applications. As a compound with a CAS number of 480-10-4, it is recognized in chemical databases, facilitating its identification and study in various scientific fields.

Formula: C₂₁H₂₀O₁₁

InChI: InChI=1S/C21H20O11/c22-7-13-15(26)17(28)18(29)21(31-13)32-20-16(27)14-11(25)5-10(24)6-12(14)30-19(20)8-1-3-9(23)4-2-8/h1-6,13,15,17-18,21-26,28-29H,7H2/t13-,15-,17+,18-,21+/m1/s1

InChI key: InChIKey=JPUKWEQWGBDDQB-QSOFNFLRSA-N

SMILES: O=C1C=2C(OC(=C1O[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)C4=CC=C(O)C=C4)=CC(O)=CC2O

Synonyms:

• 3-(β-<span class="text-smallcaps">D</span>-Glucopyranosyloxy)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
• 3-Glucosylkaempferol
• 4H-1-Benzopyran-4-one, 3-(β-<span class="text-smallcaps">D</span>-glucopyranosyloxy)-5,7-dihydroxy-2-(4-hydroxyphenyl)-
• 4′,5,7-Trihydroxyflavone 3-β-<span class="text-smallcaps">D</span>-glucopyranoside
• 5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl beta-D-glucopyranoside
• Astragalin
• Astragaline
• Kaemferol 3-O-glucopyranoside
• Kaempferol 3-O-glucopyranoside
• Kaempferol 3-O-β-<span class="text-smallcaps">D</span>-glucopyranoside
• Kaempferol 3-O-β-<span class="text-smallcaps">D</span>-glucoside
• Kaempferol 3-O-β-glucoside
• Kaempferol 3-β-<span class="text-smallcaps">D</span>-glucopyranoside
• Kaempferol 3-β-<span class="text-smallcaps">D</span>-glucoside
• Kaempferol-3-O-glucoside
• Kaempherol 3-O-β-<span class="text-smallcaps">D</span>-glucopyranoside
• 3-(β-D-Glucopyranosyloxy)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
• 4H-1-Benzopyran-4-one, 3-(β-D-glucopyranosyloxy)-5,7-dihydroxy-2-(4-hydroxyphenyl)-

Kaempferol-3-O-glucoside

CAS: 480-10-4

Kaempferol-3-O-glucoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Formula: C₂₁H₂₀O₁₁

Purity: (HPLC) ≥99%

Color and Shape: Powder

Molecular weight: 448.38

Ref: 11-1243S

Astragalin

CAS: 480-10-4

Formula: C₂₁H₂₀O₁₁

Purity: 97%

Color and Shape: Solid

Molecular weight: 448.3769

Ref: IN-DA00D8QD

Astragalin

CAS: 480-10-4

Astragalin

Purity: ≥95%

Molecular weight: 448.38g/mol

Ref: 54-BUP07899

Kaempferol-3-O-Glucoside (Astragalin)

CAS: 480-10-4

Formula: C₂₁H₂₀O₁₁

Color and Shape: Yellow Solid

Molecular weight: 448.38

Ref: 4Z-K-013004

Astragalin

CAS: 480-10-4

Astragalin

Purity: 98%

Molecular weight: 448.38g/mol

Ref: 54-OR1023250

Kaempferol 3-glucoside

CAS: 480-10-4

Formula: C₂₁H₂₀O₁₁

Purity: (HPLC) ≥ 98.0%

Color and Shape: White to light yellow powder

Molecular weight: 448.38

Ref: 7W-GL9890

Astragalin

CAS: 480-10-4

Astragalin (kaempferol-3-O-glucoside) is a flavonoid with anti-inflammatory activity, it inhibits the TLR4-mediated NF-κB and mitogen-activated protein kinases signaling pathways. Astragalin ameliorates oxidative stress-associated epithelial eosinophilia and apoptosis through disturbing TLR4-PKCβ2-NADPH oxidase-responsive signaling; it also can be effective in allaying ROS-promoted bronchial fibrosis through inhibiting autophagosome formation in airways.

Formula: C₂₁H₂₀O₁₁

Purity: 95%~99%

Molecular weight: 448.38

Ref: BP-BP0209

Kaempferol 3-Glucoside

CAS: 480-10-4

Formula: C₂₁H₂₀O₁₁

Purity: >92.0%(HPLC)(qNMR)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 448.38

Ref: 3B-K0079

Astragalin

CAS: 480-10-4

Astragalin (Kaempferol 3-O-glucoside) is a biologically active natural flavonoid.

Formula: C₂₁H₂₀O₁₁

Purity: 98.8% - ≥95%

Color and Shape: Solid

Molecular weight: 448.38

Ref: TM-T6S1101

Kaempferol 3-glucoside

CAS: 480-10-4

Natural glycoside

Formula: C₂₁H₂₀O₁₁

Purity: ≥ 95.0 % (HPLC)

Color and Shape: Powder

Molecular weight: 448.38

Ref: 5G-89237

Kaempferol 3-b-glucopyranoside

CAS: 480-10-4

Kaempferol 3-b-glucopyranoside is a flavonoid glycoside, which is a compound typically isolated from a variety of plants, including tea, broccoli, and fruits such as apples and grapes. It represents a crucial category of secondary metabolites prevalent in the plant kingdom, often serving roles in plant defense and pigmentation. The mode of action of Kaempferol 3-b-glucopyranoside is primarily attributed to its antioxidant properties, effectively scavenging free radicals and thereby mitigating oxidative stress. Furthermore, it is known to modulate various cellular signaling pathways, including those related to apoptosis and inflammation, by influencing kinase activity and gene expression.

Formula: C₂₁H₂₀O₁₁

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 448.38 g/mol

Ref: 3D-MK10036

ASTRAGALIN

CAS: 480-10-4

Purity: ≥97%(HPLC)

Molecular weight: 448.3800049

Ref: 10-F859720

Astragaline

Controlled Product

CAS: 480-10-4

Formula: C₂₁H₂₀O₁₁

Color and Shape: Neat

Molecular weight: 448.38

Ref: TR-A480100