Organic sulfuric acids and derivatives
Apexbio Technology LLC Phenelzine sulfate 156-51-4 500mg
Phenelzine sulfate (CAS 156-51-4) is a small-molecule inhibitor of monoamine oxidase (MAO) targeting both MAO-A and MAO-B isoforms By blocking MAO activity phenelzine sulfate limits the enzymatic degradation of monoamine neurotransmitters including norepinephrine serotonin and dopamine resulting in elevated synaptic levels This modulation of neurotransmitter availability underpins its utility in neuropharmacological research on mood regulation neurochemical signaling and mechanistic studies of neurotransmitter dynamics Phenelzine sulfate is commonly utilized to investigate the molecular and cellular effects of altered monoaminergic transmission in neuroscience and psychiatric research models
Apexbio Technology LLC Vincristine sulfate 2068-78-2 25mg
Vincristine sulfate (CAS 2068-78-2) is a natural alkaloid isolated from the leaves of Catharanthus roseus structurally composed of two heterocyclic monomers vindoline and catharanthine connected by a bridging carbon It acts via inhibition of microtubule polymerization binding tubulin with a Ki of approximately 0 085 M In vitro vincristine demonstrates antiproliferative activity against B16 melanoma cells with an IC50 of 0 45 M The compound exhibits promising activity in research settings targeting diverse cancers including acute lymphoblastic leukemia acute non-lymphoblastic leukemia non-Hodgkin lymphoma Hodgkin disease and brain tumors
Medchemexpress LLC 1,2-di-o-hexadecyl-sn-glycero-3-phosphocholine | 36314-47-3 | 97.0% | 706.07 g/mol | C40H84NO6P | 5 MG
1,2-Di-O-hexadecyl-sn-glycero-3-phosphocholine is a synthetic ether-linked phospholipid bearing hexadecyl (C16) ether chains at the sn-1 and sn-2 positions of glycerol. It is commonly used to prepare stable liposomes and model membranes for membrane biophysics and formulation studies, offering greater resistance to hydrolysis than ester-linked phospholipids.
- Stable ether-linked phospholipid suitable for liposome formation.
- Resistant to hydrolysis, improving membrane stability.
- High purity appropriate for research applications.
- Solid form simplifies storage and handling.
Medchemexpress LLC Octadecyl rhodamine B chloride | 65603-19-2 | MFCD00467892 | 98.7% | 731.49 g/mol | C46H67ClN2O3 | 10 MG
Octadecyl rhodamine B chloride is an amphiphilic fluorescent probe for staining cell membranes and investigating membrane dynamics. It associates with lipid bilayers and exhibits strong fluorescence as a monomer; in aqueous media it can form aggregates that are blue-shifted and lead to self-quenching. It is used in membrane biology, cell labeling, and fluorescence-based assays.
Medchemexpress LLC Cystamine dihydrochloride | 56-17-7 | MFCD00012905 | 99.9% | 225.20 g·mol⁻1 | C4H14Cl2N2S2 | 25 G
Cystamine dihydrochloride is the dihydrochloride salt of cystamine (the disulfide form of cysteamine). It is used as a transglutaminase (Tgase) inhibitor and in research on neurodegenerative disorders; supplied as a white to off-white solid with solubility and storage guidance for laboratory applications.
- High purity suitable for research applications (approx. 99.9%).
- Soluble in DMSO and water at high concentrations; protocols provided for in vivo formulation.
- White to off-white solid with clear appearance and handling guidance.
- Molecular weight 225.20 g·mol⁻1; formula C4H14Cl2N2S2.
- Available in multiple pack sizes for laboratory use with sealed storage recommendations.
Medchemexpress LLC Thyroxine sulfate | 77074-49-8 | 99.8% | 856.93 g·mol⁻1 | C15H11I4NO7S | 100 MG
Thyroxine sulfate (T4 sulfate) is a sulfated thyroid hormone metabolite supplied as a research-grade reference standard for analytical and metabolic studies. It is used to study thyroid hormone metabolism, sulfation pathways, and to support assay development and calibration.
- Sulfated thyroid hormone metabolite for research use.
- High-purity analytical standard (listed purity 99.84%).
- Provided as solid powder or 10 mM solution in DMSO.
- Available in multiple sizes, including a 100 mg format.
- Suitable for metabolic studies and assay calibration.