Unsubstituted Phenols
Medchemexpress LLC Isorhamnetin-3-O-neohespeidoside | 55033-90-4 | MFCD11042252 | 99.9% | 624.54 | C28H32O16 | 10 MG
Isorhamnetin-3-O-neohespeidoside is a flavonoid glycoside supplied as an analytical standard intended for research and analytical applications. The compound has molecular formula C28H32O16, a molecular weight of 624.54, and a reported purity of 99.93%; refer to the Certificate of Analysis for storage and handling details.
- Analytical standard suitable for assay and reference use.
- Flavonoid glycoside with established chemical identifiers and molecular data.
- Supplied with documentation (certificate of analysis) for purity and storage instructions.
- Intended for research and analytical applications; not for human or veterinary use.
Medchemexpress LLC Procyanidin A2 | 41743-41-3 | 5 MG
Procyanidin A2 is a flavonoid found in grapes, exhibiting anti-cancer, antioxidant, antimicrobial, and anti-inflammation activities. It is intended for research use only and not for sale to patients.
- Purity: 99.81%
- Molecular weight: 576.50
- Formula: C30H24O12
- Appearance: Solid
- Color: White to pink
- Structure classification: Flavonoids, biflavones, phenols, polyphenols
- Initial source: Plants (Vitaceae, Vitis vinifera cv. Zalema, other families)
- Solubility (in vitro): DMSO: 100 mg/mL (173.46 mM) (requires ultrasonic, hygroscopic DMSO has a significant impact on solubility)
- Biological activity: Bacterial inhibitor, shows DPPH radical scavenging activity (IC50: 5.08 ± 0.37 μM), cytotoxicity against various human cell lines, and antiviral activity against HIV infected in human MT4 cells (IC50: 5.8 μg/mL).
Medchemexpress LLC Kuwanon E | 68401-05-8 | 1 MG
Kuwanon E is a flavonoid isolated from *Morus alba*. It exhibits cytotoxicity to human monocytic leukemic cell lines and reduces the level of IL-1β. This compound demonstrates cytotoxic activity against the THP-1 human monocytic leukemic cell line with an IC50 of 4.0 ± 0.08 μM.
- Isolated from *Morus alba*
- Cytotoxic to human monocytic leukemic cell lines
- Reduces the level of IL-1β
- Inhibits SERCA1 in New Zealand rabbit skeletal muscle SR vesicles
- For research use only
Medchemexpress LLC Kaempferol 3-O-arabinoside | 99882-10-7 | 5 MG
Kaempferol 3-O-arabinoside is an antioxidant flavonoid isolated from the ethyl acetate fraction obtained from the leaves of *Nectandra hihua*. It exhibits good antioxidant capacity.
- Antioxidant flavonoid
- Isolated from *Nectandra hihua*
- Good antioxidant capacity
Medchemexpress LLC Agi-41998 | 2377492-26-5 | 99.9% | C22H16BrF3N4O2 | 100 MG
AGI-41998 is a potent and orally active inhibitor of methionine adenosyltransferase 2A (MAT2A) that effectively penetrates the blood-brain barrier. It exhibits inhibitory activities against MAT2A and S-adenosyl methionine (SAM), and can significantly inhibit the proliferation of HCT-116 cells and tumor growth.
- Potent and orally active MAT2A inhibitor
- Effectively penetrates the blood-brain barrier
- Exhibits inhibitory activities against MAT2A and SAM in HCT-116 MTAP-null cells (IC50s of 22 nM and 34 nM)
- Can significantly inhibit the proliferation of HCT-116 cells and tumor growth
- Can be used to study the role of SAM regulation in the central nervous system (CNS) and colon cancer
Medchemexpress LLC Isosilybin B | 142796-22-3 | 1 MG
Isosilybin B is a flavonolignan isolated from Silybum marianum that demonstrates anticancer activity, particularly against prostate cancer. Its mechanisms involve regulating cell cycle proteins and promoting apoptosis.
- Regulates cell cycle-related proteins (cyclins, Cdk4, Cdk2, Cdc25A).
- Activates caspases (caspase-9 and caspase-3) to promote apoptosis.
- Reduces androgen receptor (AR) and prostate-specific antigen (PSA) levels.
- Exhibits cytotoxicity in Huh-7 cells with an IC50 of 27 μM.
- Induces G1 arrest and increased cell death in LNCaP and 22Rv1 prostate cancer cells.
Medchemexpress LLC Luteolin 7-diglucuronide | 96400-45-2 | 5 MG
Luteolin 7-diglucuronide is the major flavonoid isolated from *Aloysia triphylla* and *Verbena officinalis*. This product is for research use only.
- Purity: 99.34%
- Molecular weight: 638.48
- Formula: C27H26O18
- Appearance: Solid
- Color: Yellow to brown
- Structure classified as flavonoids, flavones, phenols, and polyphenols
- Initial source from plants (other families)
- Inhibits activity of protein tyrosine phosphatase 1B (PTP1B)
- Upregulates phosphorylation of AMPK
- Inhibits activation of hepatic stellate cells
- Exhibits protective effects against isoproterenol-induced myocardial injury and fibrosis
- Reduces myocardial necrosis and inflammation
- Inhibits expression of NADPH oxidase subunits and ECM genes
Selleck Chemical LLC TBHQ-100mg
Tert-butylhydroquinone (TBHQ) is an antioxidant compound which is used to prevent lipid peroxidation and shows multiple cytoprotective actions. It is an activator of Nrf2.
Medchemexpress LLC ML-109 | 1186649-91-1 | 99.02% | 523.58 | 100 MG
ML-109 is a potent and full thyroid stimulating hormone receptor (TSHR) agonist, with an EC50 of 40 nM. It is for research use only.
- Potent and full agonist at TSHR with an EC50 of 40 nM.
- No activity at FSHR or LHCGR.
- Surprisingly stable under neutral and basic conditions (t1/2 of ~16 h), though it degrades at low pH (t1/2 of ~3 h).
eMolecules 666174-80-7 | Ambeed | 25-DIhydroxybenzoic acid butylamine salt | 250mg | 625594516 | A760253 | MFCD30725754 | 227.26 | C11H17NO4
Ambeed | 25-DIhydroxybenzoic acid butylamine salt | 250mg | 625594516 | A760253 | 666174-80-7 | MFCD30725754 | 227.260 | C11H17NO4
Enzo Life Sciences Tyrphostin AG 1024 (1mg). CAS: 65678-07-1
Specific inhibitor of insulin-like growth factor-1 (IGF-1) and insulin receptor kinases. Induces apoptosis by downregulation of the expression of phospho-Akt1 and Bcl-2. Also increases Bax, p53 and p21 expression. Formula: C14H13BrN2O. MW: 305.2. Purity: ≥98% (HPLC (UV)). Solubility: Soluble in acetonitrile (5mg/ml), DMSO (8mg/ml), dichloromethane (23mg/ml) or methanol (5mg/ml); insoluble in 100% ethanol. Use/Stability: In a dissolved form it should be stable for at least 1 month. Long Term Storage: -20°C. Handling: Protect from light.
Medchemexpress LLC (+)-Tyrphostin B44 | 133550-37-5 | MFCD00209855 | 97.0% | 308.33 | C18H16N2O3 | 10 MG
(+)-Tyrphostin B44 is a small-molecule epidermal growth factor receptor (EGFR) inhibitor used in laboratory research to probe EGFR signaling and assess antitumor activity. It is supplied as a solid or as a DMSO solution and is intended for research use only.
- EGFR inhibitor for preclinical research.
- Used to study EGFR signaling and antitumor activity.
- Available as a solid or 10 mM solution in DMSO.
- Reported purity 97.0%.
- Molecular weight 308.33 g/mol.
- CAS number 133550-37-5.
- Soluble in DMSO; handle according to standard laboratory safety practices.
eMolecules 55033-90-4 | Medchem Express | Isorhamnetin-3-O-neohespeidoside | 5mg | 533802705 | HY-N0778 | MFCD11042252 | 624.548 | C28H32O16
Medchem Express | Isorhamnetin-3-O-neohespeidoside | 5mg | 533802705 | HY-N0778 | 55033-90-4 | MFCD11042252 | 624.548 | C28H32O16
eMolecules 4261-42-1 | Medchem Express | Isoorientin | 1mg | 446275345 | HY-N0767 | MFCD00017433 | 448.38 | C21H20O11
Ambeed | 3-Fluoro-5-(4455-tetramethyl-132-dioxaborolan-2-yl)benzoic acid | 250mg | 696731987 | A405683 | 936728-22-2 | MFCD12756465 | 266.080 | C13H16BFO4
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