CAS 1245-15-4

5-Hydroxy-3,7,3′,4′-tetramethoxyflavone

Description:

5-Hydroxy-3,7,3′,4′-tetramethoxyflavone, with the CAS number 1245-15-4, is a flavonoid compound characterized by its complex structure, which includes multiple methoxy groups and a hydroxyl group. This compound typically exhibits a yellow to orange coloration, which is common among flavonoids. It is known for its potential antioxidant properties, which may contribute to various health benefits, including anti-inflammatory and anti-cancer effects. The presence of methoxy groups enhances its lipophilicity, influencing its bioavailability and interaction with biological systems. Additionally, flavonoids like this one are often studied for their role in plant pigmentation and their ability to scavenge free radicals. The compound's solubility can vary depending on the solvent, and it may exhibit UV-Vis absorbance characteristics typical of flavonoids, making it useful in various analytical applications. Overall, 5-Hydroxy-3,7,3′,4′-tetramethoxyflavone is of interest in both pharmacological research and natural product chemistry.

Formula: C₁₉H₁₈O₇

InChI: InChI=1S/C19H18O7/c1-22-11-8-12(20)16-15(9-11)26-18(19(25-4)17(16)21)10-5-6-13(23-2)14(7-10)24-3/h5-9,20H,1-4H3

InChI key: InChIKey=HHGPYJLEJGNWJA-UHFFFAOYSA-N

SMILES: O(C)C1=C(OC=2C(C1=O)=C(O)C=C(OC)C2)C3=CC(OC)=C(OC)C=C3

Synonyms:

• 2-(3,4-Dimethoxyphenyl)-5-hydroxy-3,7-dimethoxy-4H-1-benzopyran-4-one
• 2-(3,4-dimethoxyphenyl)-5-hydroxy-3,7-dimethoxy-4H-chromen-4-one
• 3,3′,4′,7-Tetra-O-methylquercetin
• 3,3′,4′,7-Tetramethylquercetin
• 4H-1-Benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-5-hydroxy-3,7-dimethoxy-
• 4H-1-Benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-5-hydroxy-3,7-dimethoxy- (9CI)
• 5-Hydroxy-3,3′,4′,7-tetramethoxyflavone
• 5-Hydroxy-3,7,3′,4′-tetramethoxyflavone
• Flavone, 5-hydroxy-3,3',4',7-tetramethoxy- (8CI)
• Flavone, 5-hydroxy-3,3′,4′,7-tetramethoxy-
• NSC 618937
• Nsc 408169
• Nsc 61837
• Quercetin 3,3′,4′,7-O-tetramethyl ether
• Quercetin 3,7,3',4'-tetramethylether
• Quercetin 3,7,3′,4′-tetramethyl ether
• Quercetin tetramethylether
• Quercetin-3,7,3',4'-tetramethyl ether
• Retusin
• Retusin (Ariocarpus)
• Retusin (VAN)
• Retusine
• Retusine (Ariocarpus)
• Retusine (VAN)

Quercetin-3,3',4',7-tetramethylether

CAS: 1245-15-4

Quercetin-3,3',4',7-tetramethylether analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.

Formula: C₁₉H₁₈O₇

Purity: (HPLC) ≥90%

Color and Shape: Powder

Molecular weight: 358.35

Ref: 11-1074

Quercetin-3,7,3',4'-tetramethyl ether

CAS: 1245-15-4

Formula: C₁₉H₁₈O₇

Purity: 99.0%

Molecular weight: 358.3420

Ref: IN-DA009G1M

Retusin

CAS: 1245-15-4

Retusin

Purity: ≥98%

Molecular weight: 358.34g/mol

Ref: 54-BUP00876

Quercetin 3,3'',4'',7-O-tetramethyl ether

CAS: 1245-15-4

Formula: C₁₉H₁₈O₇

Purity: ≥ 98.0%

Color and Shape: Off-white powder

Molecular weight: 358.35

Ref: 7W-GY5292

Retusin

CAS: 1245-15-4

Retusin is derived from the leaves of Talinum triangulare. Retusin Retusin can be used in studies about acting as pre- and postemergent herbicides.

Formula: C₁₉H₁₈O₇

Purity: 98.71%

Color and Shape: Solid

Molecular weight: 358.34

Ref: TM-TN2148

Quercetin 3,3',4',7-O-tetramethyl ether

CAS: 1245-15-4

Formula: C₁₉H₁₈O₇

Purity: 95%~99%

Molecular weight: 358.346

Ref: BP-BP4083

Quercetin 3,3',4',7-tetramethylether

CAS: 1245-15-4

Oxygen-heterocyclic compound

Formula: C₁₉H₁₈O₇

Purity: ≥ 90.0 % (HPLC)

Color and Shape: Powder

Molecular weight: 358.35

Ref: 5G-82641

Retusin

CAS: 1245-15-4

Retusin is an alkaloid compound, which is derived from organic botanical sources, specifically certain plant species known for their medicinal properties. It functions primarily through a bactericidal mode of action by interfering with bacterial cell wall synthesis and disrupting critical metabolic pathways essential for bacterial survival. This interference effectively inhibits bacterial growth and proliferation, leading to cell death.

Formula: C₁₉H₁₈O₇

Purity: Min. 95%

Color and Shape: Solid

Molecular weight: 358.34 g/mol

Ref: 3D-FR65388