Drug Standards
Medchemexpress LLC Enzalutamide | 915087-33-1 | MFCD14155804 | 464.44 g/mol | C21H16F4N4O2S | 10 MG
Enzalutamide (Standard) is the analytical reference standard of the androgen receptor antagonist enzalutamide, supplied as a solid powder for research and analytical applications. It is intended for laboratory research use only and includes solubility and storage guidance for preparing stock solutions and in vivo formulations.
- Analytical standard of enzalutamide for research use only.
- CAS number 915087-33-1.
- Chemical formula C21H16F4N4O2S.
- Molecular weight 464.44 g/mol.
- Form: powder; available in 10 mg packs.
- Solubility: ≥50 mg/mL in DMSO; in vivo formulation options and preparation notes provided.
- Storage: powder -20°C (3 years) or 4°C (2 years); follow recommended temperatures for solutions.
Medchemexpress LLC S-Donepezil | 142057-80-5 | 99.8% | C24H29NO3 | 50 MG
(S)-Donepezil is the S-enantiomer of Donepezil, a specific and potent Acetylcholinesterase (AChE) inhibitor. This compound is provided as a white to off-white solid and is intended for research use only.
- S-enantiomer of donepezil
- Specific and potent acetylcholinesterase (AChE) inhibitor
- Provided as a white to off-white solid
- Intended for research use only
Medchemexpress LLC Flurbiprofen impurity 3 | 137045-30-8 | MFCD05664334 | 216.21 | C13H9FO2 | 1 G
Flurbiprofen impurity 3 (CAS 137045-30-8) is an identified impurity of the NSAID flurbiprofen used as a drug intermediate and analytical reference in research and development. Intended for analytical characterization, method development, and impurity profiling; consult the certificate of analysis for purity and storage conditions.
- Identified impurity for analytical reference and method development.
- Useful for impurity profiling and drug intermediate studies.
- Chemical formula C13H9FO2; molecular weight 216.21.
- Provided in small laboratory quantities suitable for R&D use.
- Certificate of analysis available for purity and storage details.
Apexbio Technology LLC Sorafenib Tosylate 475207-59-1 200mg
Sorafenib tosylate (CAS 475207-59-1) is an orally bioavailable multi-kinase inhibitor that targets Raf serine/threonine kinases and vascular endothelial growth factor receptors (VEGFR) thereby impeding tumor cell proliferation and angiogenesis In vitro it demonstrates an IC50 of 2 09 g/ml in HepG2 hepatocellular carcinoma cells and 0 88 nM in MV4-11 (FLT3-ITD) leukemia cells with dose-dependent antiproliferative and pro-apoptotic effects observed in leukemia cell lines at nanomolar concentrations In vivo administration in a breast cancer bone metastasis model significantly reduces osteolytic lesion volume and soft tissue components compared to controls Sorafenib tosylate is widely employed in oncology research to investigate signal transduction tumor growth and angiogenic pathways
Medchemexpress LLC (Tyr36)-pTH-Related Protein (1-36) (human, mouse, rat) | 213779-11-4 | 99.1% | 4309.85 | 10 MG
(Tyr36)-pTH-Related Protein (1-36) (human, mouse, rat) is a peptide that functions as a parathyroid hormone (PTH) receptor ligand. It is intended for research use only.
- White to off-white solid
- Purity: 99.1%
- CAS Number: 213779-11-4
- Molecular weight: 4309.85
- Molecular formula: C194H303N59O53
- Soluble in DMSO at 100 mg/mL
Medchemexpress LLC Zileuton sodium | 118569-21-4 | 98.0% | C11H11N2NaO2S | 100 MG
Zileuton sodium is a potent and selective inhibitor of 5-lipoxygenase, exhibiting inflammatory activities.
- Potent and selective inhibitor of 5-lipoxygenase.
- Exhibits inflammatory activities.
- Reduces IL-2 levels by inhibiting 5-lipoxygenase.
- Decreases NF-κB expression and apoptotic index in I/R rats.
- Inhibits polyp formation in APCΔ468 colon and small intestine in rats, and increases apoptosis rates in polyps.
Apexbio Technology LLC Diclofenac Potassium 15307-81-0 5g
Diclofenac potassium (CAS 15307-81-0) is a synthetic small molecule belonging to the nonsteroidal anti-inflammatory drug (NSAID) class It functions primarily by inhibiting cyclooxygenase (COX) enzymes thereby reducing the synthesis of prostaglandins involved in inflammation and nociception Through this mechanism diclofenac potassium attenuates inflammatory responses and mediates analgesic effects It is frequently utilized in biomedical research to study inflammatory pathways investigate mechanisms of pain modulation and evaluate anti-inflammatory interventions in cellular and preclinical models
Apexbio Technology LLC Voriconazole 137234-62-9 10mM (in 1mL DMSO)
Voriconazole is a triazole antifungal agent functioning through the inhibition of lanosterol 14 -demethylase (CYP51) a cytochrome P450 enzyme responsible for fungal cell membrane ergosterol biosynthesis Voriconazole exhibits inhibitory activity at an IC50 of approximately 53 nM Its antifungal spectrum covers various fungal species including Candida species Aspergillus species Cryptococcus neoformans Trichosporon beigelii and Saccharomyces cerevisiae Due to these properties Voriconazole is frequently utilized in biomedical and pharmacological research involving fungal pathogenesis antifungal susceptibility studies and sterol biosynthesis pathway elucidation assays
Medchemexpress LLC Tenofovir Disoproxil fumarate (Standard) | 202138-50-9 | 99.7% | 635.51 | 50 MG
Tenofovir Disoproxil fumarate (Standard) is an analytical standard intended for research and analytical applications. This nucleotide reverse transcriptase inhibitor is utilized in the treatment of HIV and chronic Hepatitis B.
- Purity of 99.65%
- Appears as a solid
- Color ranges from white to off-white
- Molecular weight of 635.51
- Chemical formula C23H34N5O14P
- CAS number 202138-50-9
- Serves as a reference standard for assays
- Commonly employed in qualitative, quantitative, and methodological research experiments
- Suitable for techniques such as HPLC, GC, and MS
Medchemexpress LLC Methylprednisolone (Standard) | 83-43-2 | 99.8% | 25 MG
Methylprednisolone is a synthetic corticosteroid possessing anti-inflammatory and immunomodulating properties. It has been shown to improve severe or critical COVID-19 by activating ACE2 and reducing IL-6 levels. Methylprednisolone is commonly utilized for anti-inflammatory purposes, including in the study of bronchial inflammation or acute bronchitis associated with arthritis and various respiratory diseases. It can also enhance neurological recovery in cases of acute spinal cord injury.
- Synthetic corticosteroid.
- Exhibits anti-inflammatory properties.
- Has immunomodulating properties.
- Can improve severe or critical COVID-19 by activating ACE2 and reducing IL-6 levels.
- Used in the study of bronchial inflammation or acute bronchitis.
- May aid in neurological recovery for acute spinal cord injury.
Medchemexpress LLC Lenalidomide 4'-PEG1-amine dihydrochloride | 2624336-86-1 | 98.42% | 419.30 | 25 MG
Lenalidomide 4'-PEG1-amine dihydrochloride is a Lenalidomide-based Cereblon ligand. It is utilized in the recruitment of the CRBN protein. This compound can be linked to a ligand for protein through a linker to form a PROTAC (Proteolysis-targeting chimera).
- Lenalidomide-based Cereblon ligand
- Utilized in the recruitment of the CRBN protein
- Can be linked to a ligand for protein through a linker to form a PROTAC (Proteolysis-targeting chimera)
- Intended for research use only
- Not sold to patients
Selleck Chemical LLC Efavirenz 100mg 154598-52-4 Sustiva, Stocrin, DMP-266, DMP 266
Efavirenz (Sustiva, Stocrin, DMP-266) is a synthetic non-nucleoside reverse transcriptase (RT) inhibitor with antiviral activity. *For Research & Development use only. Product is not intended for drug, household, or human consumption.
Medchemexpress LLC Racecadotril (Acetorphan) | 81110-73-8 | 99.9% | 385.48 | 500 MG
Racecadotril (Acetorphan) is a neutral endopeptidase (NEP) inhibitor. It and its active metabolite Thiorphan inhibit purified NEP activity from mouse brain with Kis of 4500 and 6.1 nM, respectively. It acts as an antidiarrheal agent.
- Neutral endopeptidase (NEP) inhibitor.
- Inhibits purified NEP activity from mouse brain.
- Acts as an antidiarrheal agent.
- For research use only.
- Solid appearance.
- White to off-white color.
Selleck Chemical LLC Sulfamerazine S3132-50mg
Sulfamerazine (RP 2632 sulphamerazine) is a sulfonamide antibacterial