Acrylic acids and derivatives
Medchemexpress LLC Hydroxypropyl cellulose | 9004-64-2 | 97.0% | Variable (polymer); repeating unit: cellulose, 2-hydroxypropyl ether | 50 G
Hydroxypropyl cellulose is a cellulose ether polymer used as a pharmaceutical excipient and formulation aid. It provides film-forming, thickening, and binding properties and is supplied as a white to off-white powder in multiple viscosity grades for use in coatings, suspensions, emulsions, and tablet formulations. The material is intended for research use and is characterized by variable molar mass depending on grade.
- Provides film-forming and coating properties for oral dosage forms.
- Acts as an emulsifier and stabilizer in liquid formulations.
- Improves tablet binding and supports controlled-release matrices.
- Available in multiple viscosity grades for formulation tuning.
- White to off-white powder with broad solubility characteristics.
- Tested purity (NMR) 97.0% per certificate of analysis.
Medchemexpress LLC Vonoprazan Fumarate | 881681-01-2 | C21H20FN3O6S | 500 MG
Vonoprazan Fumarate (TAK-438) is a proton pump inhibitor (PPI) and a potent, orally active potassium-competitive acid blocker (P-CAB) with antisecretory activity. It is developed for the research of acid-related diseases, such as gastroesophageal reflux disease and peptic ulcer disease.
- Inhibits H+,K+-ATPase activity in porcine gastric microsomes with an IC50 of 19 nM at pH 6.5.
- Does not inhibit Na+,K+-ATPase activity, even at concentrations 500 times higher than its IC50 values against gastric H+,K+-ATPase activity.
- Inhibits basal gastric acid secretion in a dose-dependent manner in rats.
Enzo Life Sciences Parthenolide (250 mg). CAS: 20554-84-1
Sesquiterpene lactone. Widely used as an herbal remedy for arthritis and migraine. Has anti-inflammatory, antisecretory and spasmolytic activity. Specifically inhibits activation of NF-κB by preventing the degradation of IκBα and IκBβ. Inhibits activation of MAP kinase (MAPK/ERK) and generation of leukotriene B4 and thromboxane B2. Potent anticancer agent. Induces apoptosis in various cancer cell lines. Specifically inhibits histone deacetylase 1 (HDAC1) without affecting other class I/II HDACs. Inhibits tubulin carboxypeptidase (TCP) activity. Alternative name: (1aR-[1aR*,4E,7aS*,-10aS*,-10bR*])-2,3-6,7,7a,8,10a,10b-Octahydro-1a,5-dimethyl-8-methyleneoxireno[9,10]cyclo deca[1,2-b]furan-9(1aH)-one. Purity: ≥97% (HPLC, TLC). Solubility: Soluble in DMSO (100mg/ml), dichloromethane (50mg/ml) or 100% ethanol (20mg/ml). Long Term Storage: -20°C.
Medchemexpress LLC Elaiophylin | 37318-06-2 | C54H88O18 | 5 MG
Elaiophylin is an autophagy inhibitor that exhibits antitumor activity in ovarian cancer cells. With a molecular weight of 1025.27, it appears as a white to off-white solid and is intended for research use only.
- Autophagy inhibitor
- Exhibits antitumor activity in ovarian cancer cells
- Molecular weight of 1025.27
- White to off-white solid appearance
- Soluble in DMSO for in vitro experiments
- Affects ovarian cancer cell survival during hypoxia
- Leads to activation of cleaved CASP9/caspase-9 and PARP1
- Downregulates BIRC5/survivin
- Suppresses ovarian cancer SKOV3 cell growth in athymic mice
- Achieves significant antitumor effects without toxicity at lower doses
eMolecules 54350-48-0 | Medchem Express | Etretinate | 10mg | 446273333 | HY-B0797 | MFCD00866624 | 354.49 | C23H30O3
Medchem Express | Etretinate | 10mg | 446273333 | HY-B0797 | 54350-48-0 | MFCD00866624 | 354.490 | C23H30O3
eMolecules 74285-86-2 | Medchem Express | Triptophenolide | 5mg | 446275108 | HY-N0475 | MFCD00210567 | 312.409 | C20H24O3
Medchem Express | Triptophenolide | 5mg | 446275108 | HY-N0475 | 74285-86-2 | MFCD00210567 | 312.409 | C20H24O3
Selleck Chemical LLC 3-Aminopropionitrile fumarate S5340-25mg
3-Aminopropionitrile fumarate (Beta-Aminopropionitrile fumarate) is an organic compound and antirheumatic agent used in veterinary medicine
Medchemexpress LLC HY-N0721 5mg Medchemexpress, Neoandrographolide CAS:27215-14-1 Purity:>98%
Medchemexpress, HY-N0721 5mg Neoandrographolide CAS:27215-14-1 Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Medchemexpress LLC HY-N0033 10mg Medchemexpress, Poliumoside CAS:94079-81-9 Purity:>98%
Medchemexpress, HY-N0033 10mg Poliumoside CAS:94079-81-9 Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.