Flavonoids
TARGETMOL CHEMICALS INC 7 4 -Dihydroxyflavone 25MG
Also available in 1 mL, 2 mg, 5 mg, 10 mg and bulk. Please contact Fisher for quotes. 7,4'-Dihydroxyflavone (4',7-Dihydroxyflavone) can induce transcription of nodulation (nod) genes in Rhizobium meliloti. It has inhibitory activities against COX-2. Purity 99.6%
TARGETMOL CHEMICALS INC Gallocatechin gallate 25MG
Also available in 1 mL, 2 mg, 5 mg, 10 mg, 50 mg, 100 mg and bulk. Please contact Fisher for quotes. (-)-Gallocatechin gallate ((-)-gallocatechin-3-O-gallate) is the polyphenol isolated from tea, with cancer-preventive activities. (-)-Gallocatechin gallate decreases osteoclastogenesis at 20 microM. Purity 99.78%
Indofine Chemical Catechin With Hplc, 10 Mg
Molecular Formula: C15H14O6, Purity: 99% by HPLC, Molecular Weight: 290.27, Appearance: Light brown to Cream powder, Storage conditions: Store at 0-8C, Also known as (+)-Catechin; Cianidanol; Dexcyanidanol; Cianidol; Catergen; Drenoliver; Biocatechin; Tanningenic acid; Cyanidol; 3,3',4',5,7-Flavanepentol; 3,3',4',5,7-Pentahydroxyflavan
Medchemexpress LLC Myricetin-3-O-rutinoside | 41093-68-9 | 5 MG
Myricetin-3-O-rutinoside (Compound 3) is a natural product isolated from Picea abies. It demonstrates antineuroinflammatory activity in human BV2 cells, inhibiting LPS-induced NO production after 24 hours. This product is intended for research use only.
- Isolated from Picea abies
- Exhibits antineuroinflammatory activity
- Purity of 96.98%
- Molecular weight of 626.52
- Chemical formula C27H30O17
- Appears as a light yellow to yellow solid
- Soluble in ethanol at 25 mg/mL (39.90 mM)
- 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
Medchemexpress LLC (±)-Catechin (rel-Cianidanol; rel-Catechuic acid) | 7295-85-4 | 99.5% | 1 ML
(±)-Catechin (rel-Cianidanol; rel-Catechuic acid) | 7295-85-4 | 99.5% | 1 ML
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 MyrIcetIn 3 4-dI-Oglucopy 10mg
A flavonol; has been found in Norway spruce (P. abies)
Medchemexpress LLC Myricetin | 529-44-2 | C15H10O8 | 100 MG
Myricetin is a common plant-derived flavonoid known for a wide range of activities, including strong antioxidant, anticancer, antidiabetic, and anti-inflammatory properties. It is intended for research use only.
- Exhibits scavenging activity towards radicals and ions
- Prevents cancer cell death via apoptosis by regulating PI3K/Akt and MAPK signaling pathways
- Displays antiphotoaging effects by quenching causative free radicals in the skin
- Suppresses UVB-induced COX-2 expression
- Inhibits viability of SKOV3 ovarian cancer cells in a dose-dependent manner
- Induces DNA DSBs and ER stress, leading to apoptosis
- Inhibits human Hsp70 by over 80%
Medchemexpress LLC Myricetin | 529-44-2 | C15H10O8 | 500 MG
Myricetin is a naturally occurring plant-derived flavonoid known for its diverse biological activities, including potent anti-oxidant, anticancer, antidiabetic, and anti-inflammatory properties. It operates through various mechanisms, influencing key cellular pathways and demonstrating potential therapeutic applications.
- Scavenges various radicals and ions
- Prevents cancer cell death through apoptosis regulation
- Exhibits antiphotoaging effects by neutralizing free radicals in the skin
- Inhibits viability of ovarian cancer cells
- Inhibits human Hsp70
- Shows potential in reducing tumor growth and metastatic spread
- Inhibits platelet aggregation
Medchemexpress LLC Catechin ((+)-Catechin) | 154-23-4 | 290.27 | 25 MG
Catechin ((+)-Catechin) is an inhibitor of cyclooxygenase-1 (COX-1) with an IC50 of 1.4 μM. It demonstrates a high purity of 99.30% and is used in various research applications, including those related to cancer, neuronal cytotoxicity, and episodic memory.
- Exhibits >95% inhibitory activity at 70 μg/mL against COX-1.
- Induces apoptosis in MCF-7 cells in a dose- and time-dependent manner.
- Prevents time-induced episodic memory deficits in Wistar rats.
- Shows anti-inflammatory and antiaggregatory activities.
- Demonstrates antiviral activity against HIV1 3B infected human H9 cells.
Indofine Chemical Myricitrin, 90%, 250 Mg
MYRICITRIN 250 MG, Flavone, Myricetin-3-O-rhamnoside, C21H20O12, MW: 464.38, 90+%, 17912-87-7, MFCD00016930
Medchemexpress LLC (-)-Gallocatechin | 3371-27-5 | 306.27 | 5 MG
(-)-Gallocatechin is an epimer of (-)-Epigallocatechin (EGC) found in various tea products. It demonstrates antioxidant activity in vitro by inhibiting LDL oxidation and scavenging DPPH radicals.
- Inhibits production of thiobarbituric acid-reactive substances (TBARS) in Cu+2 mediated oxidation of human LDL.
- Exhibits antioxidant activity in the Ferric reducing-antioxidant power (FRAP) assay.
- Shows DPPH radical scavenging activity.