Drug Standards
Apexbio Technology LLC Esomeprazole Magnesium trihydrate 217087-09-7 100mg
Esomeprazole Magnesium trihydrate (CAS 217087-09-7) is the S-enantiomer of omeprazole formulated as a magnesium salt It functions as a proton pump inhibitor selectively inhibiting the H /K -ATPase enzyme in gastric parietal cells to suppress gastric acid secretion This compound demonstrates pH-dependent stability degrading rapidly in acidic environments while remaining stable under alkaline conditions Controlled clinical studies have demonstrated that esomeprazole reduces the incidence of gastroduodenal ulcers by 70 85% and lowers gastrointestinal bleeding risk by up to 90% in at-risk populations It serves as a valuable tool for research into acid-related gastrointestinal disorders
Medchemexpress LLC Chitosan oligosaccharide (COS) | 148411-57-8 | 91.0% | 5 G
Chitosan oligosaccharide (COS) is an oligomer of β-(1→4)-linked D-glucosamine. It activates AMPK and inhibits inflammatory signaling pathways including NF-κB and MAPK pathways.
- Activates AMPK.
- Inhibits inflammatory signaling pathways including NF-κB and MAPK pathways.
- Possesses anti-inflammation, anti-cancer, and anti-diabetes effects.
- Interrupts cancer progression by modulating signaling proteins/pathways.
- Induces death in various cancer cell types.
- Suppresses production of proinflammatory cytokines.
- Demonstrates anti-inflammatory effect on lymphocyte activation.
- Inhibits UV-induced macroscopic appearance in mice skin, reducing signs of photoaging.
Sigma Aldrich Fine Chemicals Biosciences Levocabastine Related Compound A United States Pharmacopeia (USP) Reference Standard | 80139-91-9 | 50MG
Levocabastine Related Compound A United States Pharmacopeia (USP) Reference Standard | Mol Wt: 442.95 | 80139-91-9 | 50MG
Sigma Aldrich Fine Chemicals Biosciences Ticarcillin monosodium European Pharmacopoeia (EP) Reference Standard | 74682-62-5 |
Ticarcillin monosodium European Pharmacopoeia (EP) Reference Standard | Mol Wt: 406.41 | 74682-62-5 |
Medchemexpress LLC Keto Ziprasidone | 884305-07-1 | MFCD30747855 | 99.0% | 426.92 | C21H19ClN4O2S | 5 MG
Keto Ziprasidone is a characterized impurity of the antipsychotic ziprasidone supplied for research use only. It is provided as a solid reference standard for analytical, identification, and investigational studies involving serotonin and dopamine receptor antagonists.
- Provides a characterized impurity standard for analytical and identification work.
- CAS number 884305-07-1.
- Molecular formula C21H19ClN4O2S; molecular weight 426.92.
- Purity 98.96% suitable for research applications.
- Solid, off-white to light yellow appearance.
- Storage: powder at -20°C; in solvent at -80°C (6 months) or -20°C (1 month).
- Available in small milligram pack sizes for reference use.
Tecoland Corp Fulvestrant | 129453-61-8 | MFCD00903953 | 1 g
Fulvestrant | Mol Wt: 606.77 | 129453-61-8 | MFCD00903953 | 1 g
Cayman Chemical 2 5dimethyl Celecoxib
An anticancer celecoxib derivative; does not inhibit COX-2 (IC50 = >100 µM); inhibits mPGES-1 in HeLa cells (IC50 = 15.6 µM); reduces PGE2 production in HeLa, A549, and HCA-7 cells (IC50s = 0.64, 0.83, and 3.08 µM, respectively); inhibits proliferation of drug-sensitive RPMI8226 and multidrug-resistant 8226/Dox40 multiple myeloma cells; increases the rate of apoptosis in RPMI8226 and 8226/Dox40 cells at 20 and 30 µM; the antiproliferative effect of 2,5-dimethyl celecoxib is independent of mPGES-1 inhibition
TARGETMOL CHEMICALS INC Diclazuril 1G
Also available in 1 mL, 100 mg, 200 mg, 500 mg and bulk. Please contact Fisher for quotes. Diclazuril (R-64433) is a coccidiostat. Purity 99.67%
Selleck Chemical LLC Piroxicam 50mg 36322-90-4 CP 16171
Piroxicam (CP 16171) is a non-selective COX inhibitor, used in the treatment of rheumatoid and osteoarthritis. *For Research & Development use only. Product is not intended for drug, household, or human consumption.
Sigma Aldrich Fine Chemicals Biosciences Celecoxib impurity B European Pharmacopoeia (EP) Reference Standard | 331943-04-5 |
Celecoxib impurity B European Pharmacopoeia (EP) Reference Standard | Mol Wt: 381.37 | 331943-04-5 |
Medchemexpress LLC Imatinib acid | 2741007-77-0 | 99.7% | 551.64 g/mol | C31H33N7O3 | 5 MG
Imatinib acid is a research-grade small-molecule analogue of imatinib (CAS 2741007-77-0) supplied as a solid for laboratory use. It is intended for in vitro pharmacology, analytical reference, and chemical intermediate applications and is not for human or clinical use. Product documentation includes a data sheet and a safety data sheet for handling and storage guidance.
- High purity (99.73%) suitable for analytical and research use.
- Molecular formula C31H33N7O3 and molecular weight 551.64 g/mol.
- Available in small packaged quantities for precise dosing.
- Provided with a safety data sheet and product data sheet.
- Suitable as a reference standard, metabolite, or intermediate in research workflows.
Sigma Aldrich Fine Chemicals Biosciences Doxepin Related Compound B United States Pharmacopeia (USP) Reference Standard | 4504-88-5 | 50MG
Doxepin Related Compound B United States Pharmacopeia (USP) Reference Standard | Mol Wt: 297.39 | 4504-88-5 | 50MG
Sigma Aldrich Fine Chemicals Biosciences Cefmetazole United States Pharmacopeia (USP) Reference Standard | 56796-20-4 | 200MG
Cefmetazole United States Pharmacopeia (USP) Reference Standard | Mol Wt: 471.53 | 56796-20-4 | 200MG
Apexbio Technology LLC Enoxaparin 25mg
Enoxaparin (CAS 679809-58-6) is a low molecular weight heparin derivative that acts by potentiating the inhibitory activity of antithrombin III leading to the inhibition of coagulation factors such as thrombin (factor IIa) Through this mechanism Enoxaparin demonstrates anticoagulant properties Experimental studies indicate that it confers neuroprotection in rat hippocampus following traumatic brain injury via antioxidative and anti-inflammatory pathways Enoxaparin is widely used in research investigating deep vein thrombosis pulmonary embolism traumatic brain injury and thrombotic complications associated with COVID-19