Organic sulfuric acids and derivatives
Cayman Chemical Indoxyl SulfatepotasIum sa 1g
A uremic toxin and metabolite of tryptophan; activates AhR in HepG2 40/6 hepatoma cells (EC50 = 12.1 nM in a reporter assay); inhibits OAT1 and OAT3 (Kis = 34.2 and 74.4 µM, respectively for the rat transporters) in S2 proximal tubule cells; increases superoxide anion and nitric oxide levels in isolated human mononuclear blood cells at 0.2 and 1 mM; increases serum creatinine and BUN levels in the 5/6 nephrectomized rat model of chronic renal failure at 50 mg/kg
Medchemexpress LLC Dextran sulfate sodi 5g | 9011-18-1 | 16,000-24,000 Da | 5 G
Dextran sulfate sodium salt (MW 16,000-24,000 Da) is a sulfated polysaccharide supplied as a dry powder for use as a biochemical reagent in assays and inflammation research. It is water soluble with sonication and should be stored refrigerated or frozen depending on storage duration.
- Powder form for easy handling and weighing.
- Molecular weight range 16,000-24,000 Da for consistent biological activity.
- Soluble in water with sonication for stock preparation.
- Available in convenient small-scale packaging for lab use.
- Stable under refrigerated or frozen storage per datasheet.
![eMolecules 2113-68-0 | [1,1'-BIPHENYL]-4-SULFONIC ACID (CONTAINS 10% WATER) | AstaTech234.270 | C12H10O3S | 92.000 | OS(=O)(=O)c1ccc(cc1)-c1ccccc1 | 0.25g | 795070423](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502472150.JPG-250.jpg)
eMolecules 2113-68-0 | [1,1'-BIPHENYL]-4-SULFONIC ACID (CONTAINS 10% WATER) | AstaTech234.270 | C12H10O3S | 92.000 | OS(=O)(=O)c1ccc(cc1)-c1ccccc1 | 0.25g | 795070423
[1,1'-BIPHENYL]-4-SULFONIC ACID (CONTAINS 10% WATER) | AstaTech | 2113-68-0234.270 | C12H10O3S | 92.000 | OS(=O)(=O)c1ccc(cc1)-c1ccccc1 | 0.25g | 795070423
Medchemexpress LLC Heparan sulfate | 9050-30-0 | 593.47 (monomer) | C12H19NO20S3 (monomer) | 25 MG
Heparan sulfate is a complex, linear glycosaminoglycan used in biochemical and cell biology research to probe growth factor binding, cell signaling, and extracellular matrix interactions. Supplied as a dry material with reported monomer parameters for reference, it dissolves in aqueous buffers for use in assays and cell studies.
- Supports study of growth factor signaling, including FGFR and Wnt pathways.
- Suitable for extracellular matrix and proteoglycan research.
- Soluble in water and PBS; ultrasonic agitation may be required for complete dissolution.
- Monomer molecular formula C12H19NO20S3 and monomer molecular weight 593.47 for reference.
- Storage guidance available for sealed material and solutions to preserve stability.
Medchemexpress LLC Dextran sulfate low 5g | 9011-18-1 | ca 40,000 Da | 5 G
Dextran sulfate (sodium salt) is a sulfated polysaccharide with an average molecular weight of approximately 40,000 Da (CAS 9011-18-1). Supplied as a dry powder for research use, it is used as a cell culture additive, a reagent in inflammation models, and as a biochemical inhibitor in coagulation and antiviral assays.
- Average molecular weight around 40,000 Da.
- Powder form for dissolution in aqueous buffers.
- Reduces cell aggregation when used as a culture additive.
- Used to induce colitis in animal models for inflammation studies.
- Functions as an inhibitor of complement and coagulation pathways in assays.
Medchemexpress LLC Cystamine dihydrochloride | 56-17-7 | MFCD00012905 | 99.9% | 225.20 g·mol⁻¹ | C4H14Cl2N2S2 | 50 G
Cystamine dihydrochloride is the dihydrochloride salt of cystamine, a disulfide-containing small molecule used in biochemical research. It is commonly used as a transglutaminase inhibitor and as a source of cysteamine for biochemical studies. The compound is supplied as a white to off-white solid with high purity suitable for laboratory research.
Medchemexpress LLC Micronomicin sulfate | 66803-19-8 | MFCD00941451 | 100.0% | 561.7 g/mol | C20H43N5O11S | 25 MG
Micronomicin sulfate is the sulfate salt of an aminoglycoside antibiotic used for laboratory research. It exhibits broad-spectrum antibacterial activity against gram-negative and some gram-positive organisms and is supplied as a solid, water-soluble sulfate salt for use in microbiology and antibiotic activity studies. It is provided for research use only.
- Sulfate salt form of an aminoglycoside antibiotic.
- Broad-spectrum antibacterial activity against gram-negative and some gram-positive bacteria.
- Supplied as a solid that is soluble in water for solution preparation.
- High reported purity suitable for research applications.
- Commonly used in microbiology and antibiotic susceptibility assays.
- Identified by CAS 66803-19-8 and registry identifiers for database lookup.
Medchemexpress LLC Etimicin sulfate | 362045-44-1 | 99.6% | 25 MG
Etimicin sulfate is a fourth-generation aminoglycoside antibiotic. It is widely used clinically due to its high efficacy and low toxicity.
- Fourth-generation aminoglycoside antibiotic
- High efficacy
- Low toxicity
Medchemexpress LLC 1-O-Hexadecyl-sn-glycerol | 506-03-6 | 99.9% | 316.53 | 100 MG
1-O-Hexadecyl-sn-glycerol [(S)-HXDG] is an alkyl glycerol monoether derived from Tethya aurantia. It is intended for research use only.
- Alkyl glycerol monoether
- Derived from Tethya aurantia
- Purity of 99.94%
- Molecular weight of 316.53
- Formula C19H40O3
- Appears as a white to off-white solid
- Store powder at -20°C for 3 years or 4°C for 2 years
- Store in solvent at -80°C for 6 months or -20°C for 1 month