Organic sulfuric acids and derivatives
Selleck Chemical LLC Cefoselis Sulfate S1371-25mg
Cefoselis (FK 037 Sulfate) is a widely used beta-lactam antibiotic
Medchemexpress LLC Heparan sulfate | 9050-30-0 | 593.47 g/mol | C12H19NO20S3 | 500 MG
Heparan sulfate is a linear, sulfated glycosaminoglycan used in biochemical and cell biology research to study extracellular matrix interactions, growth factor binding, and cell signaling. The material is supplied as a research-grade polysaccharide (monomer MW 593.47 g/mol) and is water soluble (≈100 mg/mL with sonication). Store dry at 4°C; in solution, store at -80°C for up to 6 months.
- Linear sulfated glycosaminoglycan suitable for biochemical assays.
- Interacts with growth factors, morphogens, and adhesion molecules.
- High aqueous solubility; sonication may be required for dissolution.
- Multiple package sizes available for small-scale and preparative work.
- Storage: 4°C dry; in solution -80°C for long-term stability.
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.
Medchemexpress LLC Dextran sulfate sodi 1g | 9011-18-1 | 450,000-550,000 Da | (C6H9NaO8S)n | 1 G
Dextran sulfate sodium salt (MW 450,000-550,000) is a high-molecular-weight sulfated polysaccharide supplied as a white to off-white solid for research use. It is commonly used in models of intestinal inflammation, antiviral studies, and in formulation of functional materials and nanoparticles.
- Molecular weight range: 450,000-550,000 Da.
- Sodium salt form supplied as a white to off-white solid.
- Used to induce experimental colitis and for antiviral research (HIV-1, influenza A).
- Applicable in nanoparticle formulation and functional material preparation.
- Available in multiple package sizes, including 1 G.
- Polymeric sulfated polysaccharide with formula (C6H9NaO8S)n.
Medchemexpress LLC Dextran sulfate low 500mg | 9011-18-1 | 40,000 Da (average) | 500 MG
Dextran sulfate, low sulfate (average molecular weight ~40,000) is a sulfated polysaccharide used as a biochemical reagent. Common applications include reducing cell aggregation in culture, serving as a gel-forming agent in cosmetic formulations, and use in research probing complement/coagulation pathways and inflammatory or antiviral models.
- Average molecular weight around 40,000 (polydisperse polymer).
- Low-sulfate polyanion; soluble in aqueous media.
- Used to reduce cell aggregation in cell culture applications.
- Employs as a gel-forming or thickening agent in formulations.
- Analytical profile typically lists water content, total sulfur, pH, and low heavy metals.
Medchemexpress LLC Zinc sulphate | 7733-02-0 | 99.9% | 25 G
Zinc sulphate is a biological molecule intended for research use. It appears as a white to off-white solid or crystalline powder with a purity of 99.9%. It is stable under recommended storage conditions, which include room temperature in a dry and cool environment, or in solvent at -80°C for 1 year or -20°C for 6 months. It has good solubility in water.
- Biological molecule
- For research use only
- Purity of 99.9%
- Appears as a white to off-white solid or crystalline powder
- Store at room temperature, dry and cool
- Store in solvent at -80°C for 1 year; -20°C for 6 months
- Soluble in H2O at 50 mg/mL
eMolecules Pharmablock / 2-methylisothiourea / 25mg / 713710994 / PBT4572 / 0.000 / 2986-19-8 / MFCD00129752 / 90.140 / C2H6N2S
Pharmablock / 2-methylisothiourea / 25mg / 713710994 / PBT4572 / 0.000 / 2986-19-8 / MFCD00129752 / 90.140 / C2H6N2S
Medchemexpress LLC Ceftolozane sulfate | 936111-69-2 | 99.7% | 764.77 | 1 MG
Ceftolozane sulfate is an antipseudomonal cephalosporin that binds to *P. aeruginosa* essential PBPs (1b, 1c, 2 and 3) with high affinity, inhibiting cell wall synthesis. It is effective against *P. aeruginosa* and Enterobacteriaceae.
- Inhibits *P. aeruginosa* PAO1 with an MIC of 0.5 μg/mL
- Effective against AmpC-derepressed *P. aeruginosa*
- Exhibits antipseudomonal activity against carbapenem-resistant and multi-drug resistant isolates
- Reduces ESBL-producing Enterobacteriaceae in vivo
- Reduces bacterial load and improves pulmonary inflammatory response in *P. aeruginosa* pneumonia models
Medchemexpress LLC Dihydralazine sulfate | 7327-87-9 | 5 MG
Dihydralazine sulfate is a chemical compound that acts as a vasodilator and an antihypertensive agent. It has been shown to inhibit hemorrhagic hypotension without a concomitant fall in cerebral blood flow in rats with renal hypertension and spontaneous hypertension. This product is intended for research applications only.
- Acts as a vasodilator
- Functions as an antihypertensive agent
- Inhibits hemorrhagic hypotension
- Suitable for research applications
eMolecules Agmatine dihydrochloride | 334-18-9 | MFCD11053502 | 1g
Combi-Blocks | Agmatine dihydrochloride | 1g | 457918552 | QV-5444 | 95.000 | 334-18-9 | MFCD11053502 | 203.110 | C5H16Cl2N4
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Medchemexpress LLC N-dodecyl-N,N-dimethyldodecan-1-aminium-d25 bromide | 918897-30-0 | 487.79 | 2.5 MG
N-Dodecyl-N,N-dimethyldodecan-1-aminium-d25 (bromide) is the deuterium labeled N-Dodecyl-N,N-dimethyldodecan-1-aminium bromide.
- This compound can be used as a tracer.
- This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Stable heavy isotopes of hydrogen, carbon, and other elements are incorporated into drug molecules for quantitation during the drug development process.
- Deuteration has the potential to affect the pharmacokinetic and metabolic profiles of drugs.
Hampton Research HR2-406-11/Detergent Screen #11 (A11), 0.5 ml - n-Hexadecyl-B-D-maltoside
HR2-406-11/Detergent Screen #11 (A11), 0.5 ml - n-Hexadecyl-B-D-maltoside. Please note items from this supplier are non-returnable.
eMolecules Diethyl 3-hydroxycyclobutane-1,1-dicarboxylate | 99974-66-0 | MFCD11878435 | 1g
Combi-Blocks, Inc. | Diethyl 3-hydroxycyclobutane-1,1-dicarboxylate | 1g | 603131237 | QB-6908 | 95.000 | 99974-66-0 | MFCD11878435 | 216.233 | C10H16O5
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Medchemexpress LLC Cystamine dihydrochloride | 56-17-7 | MFCD00012905 | 99.9% | 225.2 g/mol | C4H14Cl2N2S2 | 1 ML
Cystamine dihydrochloride is the dihydrochloride salt of cystamine (the disulfide form of cysteamine), used as a transglutaminase inhibitor and reagent in studies of apoptosis, oxidative stress, and neurodegeneration. Supplied as a ready 10 mM solution in DMSO (1 mL), it is intended for research use with defined storage recommendations.
- Prepared 10 mM solution in DMSO for convenient use.
- High purity (99.9%) suitable for biochemical assays.
- Solid form stable under refrigerated, sealed storage.
- In-solution storage guidance supports short- and long-term stability.
- Useful transglutaminase inhibitor for cellular and molecular studies.
Medchemexpress LLC Terbutaline (sulfate) | 23031-32-5 | 99.95% | 25 MG
Terbutaline sulfate (Standard) is an orally active β2-adrenergic receptor agonist and an active metabolite of bambuterol. As an analytical standard, it is intended for research and analytical applications, particularly in asthma symptom research.
- Orally active β2-adrenergic receptor agonist
- Active metabolite of bambuterol
- Used in asthma symptom research
- Enhances MKP-1 expression in activated mouse macrophages
- Reduces phosphorylation of p38 MAPK in J774 macrophages
- Improves allodynia in ob/ob mice
- Investigated in clinical trials for various conditions
- Analytical standard for research and analytical applications
- Targets the β adrenergic receptor