Organic sulfuric acids and derivatives
Medchemexpress LLC Dopamine 4-sulfate | 38339-02-5 | 96% | 233.24 | 1 MG
Dopamine 4-sulfate (DA-4S) is an inactive metabolite of the catecholamine dopamine. It is formed from dopamine by the sulfotransferase (SULT) isoform SULT1A3. Dopamine 4-O-sulfate is found at lower levels in the brain and circulation than dopamine 3-O-sulfate. It is for research use only.
- Inactive metabolite of dopamine
- Formed by sulfotransferase (SULT) isoform SULT1A3
- Found at lower levels in brain and circulation than dopamine 3-O-sulfate
- For research use only
Medchemexpress LLC Dextran sulfate sodi 500mg | 9011-18-1 | 16,000-24,000 Da | 500 MG
Dextran sulfate sodium salt (MW 16,000-24,000) is a sulfated polysaccharide reagent used in research to modulate innate immune signaling, reported to induce STING polymerization and TBK1 activation. It is supplied as a white to off-white solid and is formulated for laboratory use with defined solubility and storage conditions.
- Polymer average molecular weight 16,000-24,000.
- White to off-white solid form.
- High water solubility: 100 mg/mL (requires ultrasonic).
- Low DMSO solubility: <1 mg/mL.
- Recommended storage: powder -20°C (3 years) or 4°C (2 years).
- Intended for research use only.
![eMolecules 7758-98-7 | Copper(II) sulfate | Combi-Blocks159.600 | CuO4S | 95.000 | [Cu++].[O-]S([O-])(=O)=O | 5g | 335345551](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000163709.jpg-250.jpg)
eMolecules 7758-98-7 | Copper(II) sulfate | Combi-Blocks159.600 | CuO4S | 95.000 | [Cu++].[O-]S([O-])(=O)=O | 5g | 335345551
Copper(II) sulfate | Combi-Blocks | 7758-98-7159.600 | CuO4S | 95.000 | [Cu++].[O-]S([O-])(=O)=O | 5g | 335345551
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 4-[2-[4-[3-(4-chlorophenyl)-2-propenyl]-1-piperazinyl]ethyl]benzoic acid sulfate | 86621-94-5 | MFCD07370131 | 98.2% | C22H27ClN2O6S | 10MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000259106.png-250.jpg)
Medchemexpress LLC 4-[2-[4-[3-(4-chlorophenyl)-2-propenyl]-1-piperazinyl]ethyl]benzoic acid sulfate | 86621-94-5 | MFCD07370131 | 98.2% | C22H27ClN2O6S | 10MG
BM 15766 sulfate is a small-molecule hypolipidemic agent that inhibits 7-dehydrocholesterol δ7-reductase and has been used in research to reduce plasma cholesterol levels and study cholesterol biosynthesis.
- Selective inhibitor of 7-dehydrocholesterol δ7-reductase.
- Demonstrated to reduce plasma cholesterol levels in model systems.
- High purity suitable for biochemical assays (≈98.2%).
- Provided as a sulfate salt to aid solubility and handling.
- Available in small pack sizes for laboratory research use.
Medchemexpress LLC Chondroitin sulfate sodium (from bovine) | 9007-28-7 | 99.4% | 10 G
Chondroitin sulfate from bovine is a biochemical reagent that can be used as a biological material or organic compound for life science related research. It is for research use only.
- Formula: (C14H21NO14SNa)n
- Appearance: Solid
- Color: White to off-white
- Storage: 4°C, sealed storage, away from moisture and light; in solvent: -80°C for 6 months, -20°C for 1 month.
- Solubility: 40 mg/mL in water (requires ultrasonic).
Medchemexpress LLC L-valine, N,N-dimethyl- | 2812-32-0 | ≥98.0% | 50 G
N,N-dimethyl-L-valine is a synthetic, non-proteinogenic amino acid derivative used as a building block and intermediate in pharmaceutical and organic synthesis. It is supplied as a white to off-white solid with high purity suitable for research and synthetic applications.
- CAS number 2812-32-0
- Molecular formula C7H15NO2
- Molecular weight 145.20 g/mol
- Purity ≥98.0%
- White to off-white solid appearance
- Typical use as a synthetic intermediate in drug and organic synthesis
Medchemexpress LLC Cefoselis sulfate | 122841-12-7 | 99.4% | 100 MG
Cefoselis sulfate (FK-037) is a fourth-generation cephalosporin and a β-lactam antibiotic. It shows good activity against a wide range of Gram-positive and Gram-negative organisms and can penetrate the blood-brain barrier.
- Is a fourth-generation cephalosporin
- Functions as a β-lactam antibiotic
- Exhibits good activity against a wide range of Gram-positive and Gram-negative organisms
- Penetrates the blood-brain barrier
- Activity is similar to that of cefpirome and cefepime, and generally superior to ceftazidime
- Shows potent antibacterial activity against Hemophilus influenzae and Moraxella catarrhalis
- Highly active against MSSA and MSCNS
Medchemexpress LLC Dextran sulfate sodi 10g | 9011-18-1 | 35,000-45,000 Da | 10 G
Dextran sulfate sodium salt is a sulfated polysaccharide (DSS) used in biomedical research, commonly to induce experimental colitis in rodent models. It is supplied as a sodium salt powder with a molecular weight range of 35,000-45,000 Da and is provided with batch-specific certificates of analysis and safety data sheets.
- Molecular weight range 35,000-45,000 Da.
- Polyanionic, water-soluble sodium salt form.
- Used to induce colitis in in vivo inflammatory bowel disease models.
- Provided as a white to off-white powder with COA and SDS documentation.
- Suitable for research applications requiring a defined DSS molecular weight range.
Medchemexpress LLC Etimicin sulfate | 362045-44-1 | 99.59% | 5 MG
Etimicin sulfate is a fourth-generation aminoglycoside antibiotic, widely used clinically due to its high efficacy and low toxicity. Research indicates that etimicin exhibits low nephrotoxicity and ototoxicity, with studies exploring its mechanisms and pharmacokinetic/pharmacodynamic profiles.
- Classification: Fourth-generation aminoglycoside antibiotic
- Clinical use: Widely adopted due to high efficacy and low toxicity
- Mechanism/applications: Studies have explored the mechanisms and pharmacokinetic/pharmacodynamic profiles contributing to its low nephrotoxicity and ototoxicity
- Low nephrotoxicity and ototoxicity in zebrafish embryos
Medchemexpress LLC Cefoselis sulfate (FK-037) | 122841-12-7 | MFCD01940015 | 99.4% | 50 MG
Cefoselis sulfate (FK-037) is a fourth-generation cephalosporin and a β-lactam antibiotic known for its broad-spectrum activity. It is effective against a wide range of both Gram-positive and Gram-negative organisms. A key feature of this compound is its ability to penetrate the blood-brain barrier.
- Demonstrates good activity against a broad spectrum of Gram-positive and Gram-negative organisms.
- Ability to penetrate the blood-brain barrier.
- Functions as a fourth-generation cephalosporin and β-lactam antibiotic.
- High purity.
Medchemexpress LLC Vindesine sulfate | 59917-39-4 | 99.17% | 25 MG
Vindesine sulfate is an analytical standard intended for research and analytical applications. It functions as a potent tubulin inhibitor with a Ki of 0.110 μM, demonstrating both anti-proliferation effects in vitro and antitumor effects in vivo.
- Analytical standard
- Potent tubulin inhibitor
- Anti-proliferation effects in vitro
- Antitumor effects in vivo
- Targets microtubule/tubulin and reference standards
- Involved in cell cycle/DNA damage, cytoskeleton, and other pathways
TARGETMOL CHEMICALS INC EFEGATRAN SULFATE 5MG
Also available in 50 mg 100 mg and bulk. Please contact Fisher for quotes. Efegatran sulfate (LY294468 sulfate) is a potent thrombin inhibitor used in the treatment of thrombotic disorders. purity: 98%
Medchemexpress LLC Potassium p-tolyl sulfate | 91978-69-7 | MFCD28100835 | >98.0% | 226.29 g/mol | C7H7KO4S | 5 MG
p-Cresyl sulfate potassium is the potassium salt form of p-cresyl sulfate supplied as an analytical standard for research use. It is provided for use as a reference material in biochemical, toxicology, and analytical method development to support studies of uremic toxins and related metabolic pathways.
- Analytical standard for quantitative and qualitative assays.
- Used in biochemical and toxicology studies of uremic toxins.
- Reported purity >98.0% (HPLC).
- Chemical formula C7H7KO4S; molecular weight 226.29 g/mol.
- Supplied as a 5 MG powder for laboratory use.
Medchemexpress LLC Chondroitin sulfate sodium (from bovine) | 9007-28-7 | 99.4% | 1 G
Chondroitin sulfate from Bovine is a biochemical reagent that can be used as a biological material or organic compound for life science related research. It is for research use only and not sold to patients.
- Biochemical reagent for life science research
- Not sold to patients