Flavonoids
Medchemexpress LLC Myricetin | 529-44-2 | C15H10O8 | 1 ML
Myricetin is a common plant-derived flavonoid with a wide range of activities, including strong anti-oxidant, anticancer, antidiabetic, and anti-inflammatory properties. It is also an autophagy inducer and is for research use only.
- Strong anti-oxidant activity
- Anticancer activity
- Antidiabetic activity
- Anti-inflammatory activity
- Autophagy inducer
Medchemexpress LLC Myricetin | 529-44-2 | C15H10O8 | 25 MG
Myricetin is a plant-derived flavonoid with strong antioxidant, anticancer, antidiabetic, and anti-inflammatory properties. It exhibits scavenging activity against radicals and ions, prevents cancer cell death via apoptosis through PI3K/Akt and MAPK signaling, and shows antiphotoaging effects by quenching free radicals in the skin. It also inhibits ovarian cancer cell viability and human Hsp70.
- Strong antioxidant, anticancer, antidiabetic, and anti-inflammatory activities
- Scavenges various radicals and ions
- Prevents cancer cell death via apoptosis
- Exhibits antiphotoaging effects in skin
- Suppresses UVB-induced COX-2 expression
- Inhibits UVB-induced initiation of activator protein-1 and NF-κβ
- Inhibits Fyn kinase activity
- Inhibits viability of SKOV3 ovarian cancer cells
- Induces DNA DSBs and ER stress leading to apoptosis
- Inhibits human Hsp70
Medchemexpress LLC Myricetin-3-O-rutinoside | 41093-68-9 | 50 MG
Myricetin-3-O-rutinoside is a natural product isolated from Picea abies, known for its antineuroinflammatory activity. It inhibits LPS-induced NO production in human BV2 cells and is intended for research use only.
- Isolated from Picea abies
- Exhibits antineuroinflammatory activity in human BV2 cells
- Inhibits LPS-induced NO production
- Purity of 96.98%
- Molecular weight: 626.52
- Formula: C27H30O17
- Appears as a light yellow to yellow solid
- Classified as a flavonoid and flavonol
- Store powder at -20°C for 3 years or 4°C for 2 years
- Store in solvent at -80°C for 6 months or -20°C for 1 month
- Soluble in ethanol at 25 mg/mL (requires ultrasonic)
Medchemexpress LLC Myricetin-3-O-rutinoside | 41093-68-9 | 1 MG
Myricetin-3-O-rutinoside is a natural product that can be isolated from Picea abies. It exhibits antineuroinflammatory activity in human BV-2 cells by inhibiting LPS-induced NO production.
- Purity: 96.98%
- Appearance: Solid
- Color: Light yellow to yellow
- Molecular weight: 626.52
- Formula: C27H30O17
- Structure classification: Flavonoids, Flavonols
- Initial source: Plants, Pinaceae, Picea abies (L.) H. Karsten
- Solubility (in vitro): Ethanol: 25 mg/mL (39.90 mM; requires ultrasonic)
Medchemexpress LLC Kaempferol 3-O-rutinoside 7-O-glucoside | 34336-18-0 | 1 MG
Kaempferol 3-O-rutinoside 7-O-glucoside is a flavonoid glycoside found in red tomato. This product is for research use only.
- Purity: 99.67%
- Molecular weight: 756.66
- Formula: C₃₃H₄₀O₂₀
- Appearance: Solid
- Color: Off-white to light yellow
- Store at 4°C, sealed, away from moisture
- Store in solvent: -80°C for 6 months, or -20°C for 1 month (sealed, away from moisture)
Medchemexpress LLC Catechin (Standard) | 154-23-4 | 290.27 | 5 MG
Catechin (Standard) is the analytical standard of Catechin, intended for research and analytical applications. It inhibits cyclooxygenase-1 (COX-1) with an IC50 of 1.4 μM.
- Analytical standard for Catechin.
- Intended for research and analytical applications.
- Used in qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS.
Medchemexpress LLC (-)-Epigallocatechin Gallate (Standard) | 989-51-5 | 98.1% | 458.37 | 50 MG
(-)-Epigallocatechin Gallate (Standard) is an analytical standard and a major polyphenol found in green tea. It is intended for research and analytical applications, known for its ability to inhibit cell proliferation and induce cell apoptosis. It also inhibits glutamate dehydrogenase 1/2 (GDH1/2, GLUD1/2) activity and possesses potent anticancer, antioxidant, and anti-inflammatory properties.
- Analytical standard for (-)-Epigallocatechin Gallate.
- Intended for research and analytical applications.
- Potent anticancer, antioxidant, and anti-inflammatory properties against various cancers like colorectal cancer, myeloid leukemia, and thyroid carcinoma.
- Commonly used in qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS as a reference standard.
Medchemexpress LLC Rutin trihydrate | 250249-75-3 | ≥97.0% | 664.56 | 5 G
Rutin trihydrate is a multifunctional natural flavonoid glycoside with antioxidant, anti-inflammatory, anti-diabetic, anti-carcinogenic, cardioprotective, and neuroprotective properties. It has been shown to decrease acrylamide-induced cytotoxicity in PC12 cells and increase cell viability. Its ability to cross the blood-brain barrier allows it to modify cognitive and behavioral symptoms of neurodegenerative diseases. In vivo studies also show it causes behavioral and neurochemical changes.
- Multifunctional natural flavonoid glycoside
- Exhibits excellent antioxidant properties
- Provides anti-inflammatory and anti-diabetic effects
- Demonstrates anti-carcinogenic activity
- Offers cardioprotective and neuroprotective activities
- Decreases acrylamide-induced cytotoxicity in PC12 cells
- Increases cell viability
- Modifies cognitive and behavioral symptoms of neurodegenerative diseases
Medchemexpress LLC Gallocatechin gallate | 5127-64-0 | 10 MG
Gallocatechin gallate is a Flavonoids product isolated from the herbs of *Celastrus orbiculatus*. This compound has a molecular weight of 458.37 and a chemical formula of C22H18O11. It appears as a solid, white to off-white in color, and is suitable for research applications.
- Isolated from *Celastrus orbiculatus*
- Purity of 98%
- Molecular weight of 458.37
- Chemical formula C22H18O11
- Solid appearance
- White to off-white color
- Classified as a flavonoid
- For research use only
Medchemexpress LLC Catechin 3-O-α-L-rhamnopyranoside | 103630-03-1 | 1 MG
Catechin 3-O-α-L-rhamnopyranoside is a natural product isolated from the twigs of Artocarpus lakoocha. It is intended for research use only.
- Purity of 97.0%
- Solid appearance, light yellow to yellow color
- Molecular weight: 436.41
- Chemical formula: C21H24O10
- Optimal storage at -20°C, protected from light
- In solvent, store at -80°C for 6 months or -20°C for 1 month, protected from light
- Available documentation includes data sheet, SDS, COA, and handling instructions
Medchemexpress LLC Myricetin 3'-glucoside | 520-14-9 | 5 MG
Myricetin 3'-glucoside is a glycoside derivative of quercetin. It significantly prevents ethanol-induced hepatotoxicity by reducing hepatic transaminase activity and inflammatory response in HepG2 cells, indicating a protective effect on alcohol-induced liver injury. It has a molecular weight of 480.38 and a chemical formula of C21H20O13.
- Purity: 99.98%
- Appearance: solid, off-white to light yellow
- Molecular weight: 480.38
- Formula: C21H20O13
- Smiles: O=C1C(C(OC(C(C=C2O)=CC(O[C@@H]([C@@H]([C@H]3O)O)O[C@@H]([C@H]3O)CO)=C2O)=C1O)=CC(O)=C4)=C4O
- Structure classification: flavonoids, flavonols
- Initial source: plants, Myrtaceae, Syzygium malaccense (L.) Merr. et Perry
- Solubility (in vitro): DMSO: 50 mg/mL (104.08 mM; needs ultrasonic; hygroscopic DMSO has a significant impact on solubility, use newly opened DMSO)
Cayman Chemical EpIgalocatechIn 25mg
A major green tea polyphenol with antioxidant, anti-inflammatory, and anticancer activities
Medchemexpress LLC Myricetin 3-O-glucoside | 19833-12-6 | 5 MG
Myricetin 3-O-glucoside is a flavonol found in *Tibouchina paratropica* and Hakmeitau beans. This compound demonstrates a range of biological activities, including anti-Leishmanial, anti-inflammatory, and antimicrobial properties.
- Demonstrates anti-Leishmanial activity
- Demonstrates anti-inflammatory activity
- Demonstrates antimicrobial activity
- Exhibits anti-inflammatory effects in mouse RAW264.7 cells
Medchemexpress LLC (-)-Epigallocatechin-3-(3''-O-methyl) gallate | 83104-87-4 | MFCD06799452 | 99.8% | 472.40 g/mol | C23H20O11 | 10 MG
(-)-Epigallocatechin-3-(3''-O-methyl) gallate is a methylated epigallocatechin derivative commonly used in biochemical and pharmacological research to study antioxidant and anticancer activities. It is provided in small quantities for screening, analytical, and cellular assays.
- High purity (HPLC 99.8%)
- Molecular weight 472.40 g/mol
- Chemical formula C23H20O11
- CAS number 83104-87-4
- Supplied as a 10 mg research reagent suitable for assay development and compound screening
Apexbio Technology LLC Catechin 154-23-4 100mg
Catechin (154-23-4) is a small-molecule inhibitor targeting cyclooxygenase-1 (COX-1) It is designed to inhibit COX-1 activity thereby modulating inflammation-related pathways Catechin exerts its biological activity primarily through inhibition of COX-1 In cell-based assays catechin demonstrates inhibitory activity with an IC50 value of approximately 1 4 M Based on these pharmacological properties catechin holds research potential in studies of oxidative stress pathways inflammation processes and enzyme inhibition screening