Organic sulfuric acids and derivatives
Cayman Chemical Hexadecyl Acetyl Glycerol, Purity: ≥95% (as a 9:1 mixture of the 2-acetyl and 1-acetyl), CAS: 77133-35-8, 25 mg
An analog of DAG, which inhibits the activation of PKC by DAG
eMolecules 7580-46-3 | 1,2-BENZENEDIOL,4-OCTYL- | AstaTech | MFCD30342423 | 222.328 | C14H22O2 | 95.000 | CCCCCCCCc1ccc(O)c(O)c1 | 1g | 351647458
1,2-BENZENEDIOL,4-OCTYL- | AstaTech | 7580-46-3 | MFCD30342423 | 222.328 | C14H22O2 | 95.000 | CCCCCCCCc1ccc(O)c(O)c1 | 1g | 351647458
eMolecules O,S-Diethyl Methylphosphonothioate | Toronto Research ChemicalsMFCD01705977 | 168.190 | C5H13O2PSCCOP(C)(=O)SCC | 250mg | 601594006
O,S-Diethyl Methylphosphonothioate | Toronto Research ChemicalsMFCD01705977 | 168.190 | C5H13O2PSCCOP(C)(=O)SCC | 250mg | 601594006
Cayman Chemical 3-Indoxyl Phosphate (sodium salt), Purity: ≥95%, CAS: 3318-43-2, 1 g
A chromogenic and electrochemical substrate for alkaline phosphatase; enzymatic cleavage by alkaline phosphatase releases 3-indoxyl and is subsequently oxidized to produce insoluble indigo, which can be quantified by colorimetric detection at 660 nm; can be converted to water-soluble leucoindigo by reduction of indigo in alkaline solution by sodium dithionite, which can be quantified by colorimetric detection at 415 nm or voltametric detection; has been used in ELISAs
Cayman Chemical (S)-(+)-Clopidogrel-d3 (sulfate), Purity: ≥99% deuterated forms (d1-d3), CAS: 1217643-68-9, 10 mg
An internal standard for the quantification of (S)-(+)-clopidogrel by GC- or LC-MS
Selleck Chemical LLC Vindesine sulfate S2440-25mg
Vindesine sulfate a vinca alkaloid derived from Catharanthus roseus is a potent inhibitor of mitosis with antineoplastic activities Vindesine binds to the microtubular proteins of the mitotic spindle leading to crystallization of the microtubule and mitotic arrest or cell death
eMolecules 49721-45-1 | 4,5,6-Triaminopyrimidine sulfate | Combi-Blocks | MFCD00012789 | 223.210 | C4H9N5O4S | 95.000 | OS(O)(=O)=O.Nc1ncnc(N)c1N | 25g | 482932610
4,5,6-Triaminopyrimidine sulfate | Combi-Blocks | 49721-45-1 | MFCD00012789 | 223.210 | C4H9N5O4S | 95.000 | OS(O)(=O)=O.Nc1ncnc(N)c1N | 25g | 482932610
Medchemexpress LLC GC7 sulfate | 150417-90-6 | MFCD31619261 | 98.0% | 270.35 | C8H22N4O4S | 50 MG
GC7 sulfate is the sulfate salt form of GC7, a selective deoxyhypusine synthase (DHPS) inhibitor provided for laboratory research. It is a white to off-white solid, typically ≥98.0% purity, used to probe hypusination-dependent translation and cell-cycle pathways. For research use only.
- Selective deoxyhypusine synthase inhibitor for biochemical and cellular studies.
- Sulfate salt form with improved solubility in aqueous media.
- High purity (98.0%) suitable for research applications.
- White to off-white solid for easy handling and storage.
- Available in small laboratory package sizes for experimental work.
Medchemexpress LLC Sodium octadecyl sulfate | 1120-04-3 | MFCD00007469 | 98.0% | 372.54 g/mol | C18H37NaO4S | 250 MG
Sodium octadecyl sulfate is an anionic surfactant and biochemical reagent used in life-science research. It serves as the sodium salt of octadecyl sulfate and is employed in applications that require anionic detergents, such as sample preparation, membrane solubilization, and biochemical assays. The substance is supplied for laboratory research use and is characterized by a reported purity of 98.0%.
- High purity (98.0%) suitable for analytical and research applications.
- Anionic surfactant for protein denaturation and membrane solubilization.
- Useful in formulation of biochemical assays and sample preparation.
- Available in small lab pack sizes for bench-scale experiments.
- Provided with datasheet, COA, and SDS for handling and quality assurance.
Medchemexpress LLC Zapa (sulfate) | 371962-01-5 | 99.3% | 244.25 g/mol | C4H8N2O6S2 | 5 MG
Zapa (sulfate) is a small-molecule agonist of low-affinity GABAA receptors used as a research reagent to provoke membrane hyperpolarization in biological models. Reported activity includes induction of hyperpolarization in Ascaris muscle cells with an EC50 of 10.3 μM. The compound is supplied as a purified solid for laboratory pharmacology and analytical studies.
- Agonist at low-affinity GABAA receptors.
- Induces membrane hyperpolarization in Ascaris muscle cells (EC50 10.3 μM).
- High purity (~99.25%) suitable for analytical use.
- Offered in small, research-scale quantities for assay development.
- Molecular weight 244.25 g/mol; molecular formula C4H8N2O6S2.
Medchemexpress LLC Octadecyl rhodamine B chloride | 65603-19-2 | MFCD00467892 | 98.7% | 731.49 g·mol⁻¹ | C46H67ClN2O3 | 100 MG
Octadecyl Rhodamine B chloride is an amphiphilic fluorescent probe for labeling and staining lipid membranes in membrane biology research. It binds to membranes and shows strong fluorescence in its monomeric state; in aqueous solution it can aggregate and self-quench. Common uses include membrane staining, fusion assays, membrane-binding studies, and quantitative fluorescence measurements when maintained below the critical aggregation concentration.
- Amphiphilic fluorescent probe for membrane staining.
- Monomer absorption/emission: 565 nm/585 nm in Triton X-100.
- Forms aggregates in water that cause fluorescence quenching at high concentration.
- Suitable for membrane-binding, fusion, and kinetic fluorescence assays.
- Store sealed at 4°C and protect from moisture and light; in solvent store at -80°C for extended storage.
- Available in multiple small pack sizes suitable for laboratory experiments.
Medchemexpress LLC Cystamine | 51-85-4 | 96.6% | 152.28 g/mol | C4H12N2S2 | 50MG
Cystamine is the disulfide form of cysteamine and functions as an orally active transglutaminase (Tgase) inhibitor used in biochemical and neuroprotection research. The compound is supplied for research use and is offered in multiple pack sizes and solution formulations to support in vitro assays and in vivo studies.
- Acts as a transglutaminase inhibitor.
- Available in multiple pack sizes and solution formulations.
- Suitable for biochemical assays and neuroprotection research.
- Molecular weight 152.28 g/mol and formula C4H12N2S2.
- Reported purity approximately 96.6% (verify with supplier documentation).
Medchemexpress LLC Sodium-dodecyl sulfate-d25 | 110863-24-6 | MFCD00144219 | 98.0% | 313.53 | C12D25NaO4S | 10mg
Sodium-dodecyl sulfate-d25 is a deuterium labeled Sodium dodecyl sulfate Sodium dodecyl sulfate is the most widely used of the anionic alkyl sulfate surfactants[1]
Medchemexpress LLC Vinblastine sulfate | 143-67-9 | MFCD08706468 | 99.6% | 909.05 g/mol | C46H60N4O13S | 5 MG
Vinblastine sulfate is an analytical standard of the cytotoxic alkaloid vinblastine, supplied as a 5 mg solid for research and analytical applications. It inhibits microtubule formation and suppresses nicotinic acetylcholine receptor activity (reported IC50 8.9 μM). The material is high purity (99.6%) and is provided with a certificate of analysis and safety data sheet for use in HPLC, GC, and MS methods.
- High purity (99.6%) for reliable analytical results.
- Suitable for HPLC, GC, and MS method development and validation.
- Provided as a small solid quantity ideal for standard preparation.
- Accompanied by certificate of analysis and safety data sheet.
- Useful as a reference standard in quantitative and qualitative assays.