Bioactive Small Molecules
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Filtered Search Results
Cayman Chemical Avridine, Purity: ≥95%, CAS: 35607-20-6, 10 mg
A synthetic lipid amine that acts as an adjuvant; subplantar injection of avridine induces paw swelling, tissue destruction, bone and pannus formation, and neutrophil, fibroblast, and osteoclast infiltration in rats; increases the number of CD4+ T and MHC class II+ cells in rat paws at 1.5 mg/animal; has been used to induce experimental rheumatoid arthritis in rats
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Cayman Chemical WHI-P258, Purity: ≥98%, CAS: 21561-09-1, 25 mg
A negative control for JAK3 inhibition; molecular modeling estimated a Ki value of 72 µM; inactive at JAK3 (IC50 = >300 µM)
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Cayman Chemical LY2606368, Purity: ≥98%, CAS: 1234015-52-1, 25 mg
A Chk1 inhibitor (Ki = 0.9 nM); IC50 values of 2/M checkpoint in HeLa cells; induces apoptosis in gastric cancer cell lines
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Medchemexpress LLC Rostafuroxin | 156722-18-8 | 99.0% | 50 MG
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Rostafuroxin is a small-molecule ATP1A1 (Na+/K+-ATPase) antagonist supplied as a research-grade analytical standard for laboratory use. It is used to study Na+/K+-ATPase modulation, hypertension mechanisms, and related signaling pathways.
- High purity suitable for analytical and research applications.
- CAS 156722-18-8 and well-defined molecular identity.
- Molecular formula C23H34O4 and molecular weight 374.5 g/mol.
- Soluble in DMSO; typical handling for small-molecule standards.
- Pack size commonly supplied as 50 MG.
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Selleck Chemical LLC Lefamulin E4877-5MG
Lefamulin (BC-3781) is a pleuromutilin antibiotic inhibits protein synthesis by binding to the peptidyl transferase center of the 50S bacterial ribosome It is effective against a range of gram-positive pathogens involved in community-acquired bacterial pneumonia (CABP) including Streptococcus pneumoniae Haemophilus influenzae Mycoplasma pneumoniae Legionella pneumophila Chlamydophila pneumoniae Staphylococcus aureus (including methicillin-resistant and vancomycin-intermediate strains) and vancomycin-resistant Enterococcus faecium
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Medchemexpress LLC Lewis-b tetrasaccharide | 80081-06-7 | 675.63 | C26H45NO19 | 5mg
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Lewis-b tetrasaccharide is a class of biochemical reagents used in glycobiology research Glycobiology studies the structure synthesis biology and evolution of sugars It involves carbohydrate chemistry enzymology of glycan formation and degradation protein-glycan recognition and the role of glycans in biological systems This field is closely related to basic research biomedicine and biotechnology[1]
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Cayman Chemical Y-26763, Purity: ≥98%, CAS: 127408-31-5, 1 mg
An activator of KATP channels; increases the frequency of KATP channel openings in the presence of ATP and activates KATP channel currents in isolated human β-cells at 200 μM; inhibits increases in intracellular calcium induced by histamine or norepinephrine in isolated rabbit mesenteric artery smooth muscle in a concentration-dependent manner; induces relaxation in isolated precontracted rat aortic rings (IC50 = 0.027 μM); decreases mean blood pressure in spontaneously hypertensive rats when administered intravenously at 0.03 mg/kg
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LifeSensors PR-619 DUB Inhibitor 25mg
PR-619 is a non-selective, reversible inhibitor of deubiquitinases/deubiquitylases (DUBs) and ubiquitin-like isopeptidases. PR-619 inhibits many deubiquitinating enzymes in the 5-20 µM range. Additionally, PR-619 is cell-permeable and treatment of cells results in the accumulation of both ubiquitin and sumo-conjugated proteins.
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Apexbio Technology LLC BMS-794833 1174046-72-0 50mg
BMS-794833 (CAS 1174046-72-0) is a small molecule inhibitor that acts as an ATP-competitive dual antagonist of c-Met and VEGFR2 exhibiting IC50 values of 1 7 nM and 15 nM respectively It also inhibits kinases such as Ron Axl and Flt3 with IC50 values below 3 nM BMS-794833 suppresses c-Met-mediated signaling in gastric cancer cell lines (GTL-16) with an IC50 of 39 nM and demonstrates greater than 50% tumor growth inhibition in gastric cancer xenograft models after a minimum of one tumor doubling time without significant toxicity over 14 days In glioblastoma (U87) models 25 mg/kg administration results in complete tumor growth arrest This compound supports research into tyrosine kinase signaling and targeted cancer therapies
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Cayman Chemical Lentztrehalose B, Purity: ≥80%, CAS: 1808096-67-4, 5 mg
A disaccharide microbial metabolite with diverse biological activities; has antioxidant activity in an ORAC assay at 100 µM; inhibits the activity of porcine kidney trehalase at 10 mM; induces autophagy in MeWo and OVK18 cells at 100 mM
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Medchemexpress LLC HY-N0071 5mg Medchemexpress, Crotonoside CAS:1818-71-9 Purity:>98%
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Medchemexpress, HY-N0071 5mg Crotonoside CAS:1818-71-9 Crotonoside is isolated from Chinese medicinal herb, Croton. Crotonoside inhibits FLT3 and HDAC3/6, exhibits selective inhibition in acute myeloid leukemia (AML) cells. Crotonoside could be a promising new lead compound for the treatment of AML. 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.
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Cayman Chemical CAY10739, Purity: ≥98%, CAS: 2328109-05-1, 10 mg
A soft-drug agonist of S1P1 (IC50 = 25.12 nM); selective for S1P1 over S1P2, S1P3, and S1P4 (IC50s = 1,000, >10,000, >10,000 nM, respectively); designed to be activated in the skin and rapidly metabolized to avoid systemic effects
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Cayman Chemical Etretinate, Purity: ≥98%, CAS: 54350-48-0, 50 mg
A second-generation retinoid previously used systemically to manage psoriasis but withdrawn due to teratogenicity; alters cAMP signaling, which may be defective in psoriasis
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Medchemexpress LLC HY-111407 5mg Medchemexpress, MK-8353 CAS:1184173-73-6 Purity:>98%
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Medchemexpress, HY-111407 5mg MK-8353 CAS:1184173-73-6 MK-8353 (SCH900353) is a potent, selective and orally available ERK1/2 inhibitor, with IC50s of 23.0 nM and 8.8 nM, respectively; MK-8353 has antitumor activity. 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.
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Medchemexpress LLC Ataciguat | 254877-67-3 | MFCD09837865 | 99.7% | 576.49 g·mol⁻1 | C21H19Cl2N3O6S3 | 10 MG
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Ataciguat (HMR-1766) is a nitric oxide-independent soluble guanylate cyclase (sGC) activator used in preclinical research to stimulate cyclic GMP (cGMP) production and induce vasodilation. It is supplied in solid forms and as a DMSO solution for use in in vitro and in vivo studies.
- Activates the ferric heme-iron redox form of sGC to increase cGMP levels.
- Exhibits vasodilator effects relevant to cardiovascular research.
- Available as multiple solid sizes and a 10 mM DMSO solution for flexible dosing.
- High reported purity (99.7%) for consistent experimental results.
- Molecular weight 576.49 g·mol⁻1 and formula C21H19Cl2N3O6S3 for accurate identification.
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