Organic sulfuric acids and derivatives
TARGETMOL CHEMICALS INC GC7 SULFATE 25MG
Also available in 5 mg 10 mg 50 mg 100 mg 500 mg and bulk. Please contact Fisher for quotes. GC7 Sulfate is a potent inhibitor of deoxyhypusine synthase (DHS). Eukaryotic translation initiation factor 5A2 (eIF5A2) is the only known substrate for DHS so GC7 inhibits the activation of eIF5A2 by inhibiting DHS activity. purity: 99%
Apexbio Technology LLC Vincristine sulfate 2068-78-2 100mg
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
eMolecules 5689-83-8 | 1,2-Propanediol-cyclic sulfate | Combi-Blocks | MFCD08703327 | 138.140 | C3H6O4S | 97.000 | CC1COS(=O)(=O)O1 | 1g | 205392660
1,2-Propanediol-cyclic sulfate | Combi-Blocks | 5689-83-8 | MFCD08703327 | 138.140 | C3H6O4S | 97.000 | CC1COS(=O)(=O)O1 | 1g | 205392660
TARGETMOL CHEMICALS INC VORAPAXAR SULFATE 10MG
Also available in 1 mg 2 mg 5 mg 25 mg 50 mg 100 mg 500 mg 1 mL 10 mM (in DMSO) and bulk. Please contact Fisher for quotes. Vorapaxar sulfate (Zontivity) is a potent and orally active thrombin receptor (PAR-1) antagonist. purity: 99%
Medchemexpress LLC Sisomicin sulfate | 53179-09-2 | MFCD00058308 | 99.3% | 692.72 g/mol | C19H37N5O7 · 5/2 H2SO4 | 10 MG
Sisomicin sulfate is the analytical standard of the aminoglycoside antibiotic sisomicin, provided as a solid for laboratory analytical use. It is intended for qualitative and quantitative methods development and validation in HPLC, gas chromatography, and mass spectrometry.
- High purity: 99.3%.
- Molecular weight: 692.72 g/mol.
- Cas number: 53179-09-2.
- Solid form suitable for analytical weighing and dissolution.
- Available in small pack sizes, including 10 MG, for trace-level standard preparation.
- Recommended applications: HPLC, GC, and MS analytical standard and method development.
Medchemexpress LLC Vinblastine (sulfate) | 143-67-9 | 99.86% | 909.05 | 100 MG
Vinblastine sulfate is a cytotoxic alkaloid that targets various cancer types by inhibiting microtubule formation and suppressing nAChR (IC50 8.9 μM). It blocks mitosis (IC50 0.8 nM in HeLa cells), leading to cell apoptosis. For storage, keep sealed at 4°C, away from moisture and light. In solvent, store at -80°C for 6 months or -20°C for 1 month, similarly sealed. Room temperature shipping is suitable for durations under 2 weeks.
- Inhibits microtubule formation.
- Suppresses nAChR with an IC50 of 8.9 μM.
- Blocks mitosis, leading to cell apoptosis.
- Induces apoptosis via Bax/Bcl-2 imbalance.
- Suppresses NFκB expression and depresses NFκB-DNA binding activity.
- Triggers apoptosis by causing a loss of mitochondrial membrane potential and activating caspases.
Medchemexpress LLC Etimicin sulfate | 362045-44-1 | 99.6% | 575.7 g/mol | C21H43N5O7.xH2SO4 | 10 MG
Etimicin sulfate is the sulfate salt of etimicin, a fourth-generation aminoglycoside antibiotic used in antibacterial research. It is provided for research and preclinical studies and is characterized by broad-spectrum activity and a comparatively low toxicity profile.
- Fourth-generation aminoglycoside antibiotic.
- Broad-spectrum antibacterial activity.
- Comparatively low toxicity profile.
- High analytical purity (99.59%).
- Supplied in small, research-friendly package sizes for formulation and testing.
- Suitable for in vitro and in vivo pharmacology studies.
Medchemexpress LLC Sodium sulfate decahydrate | 7727-73-3 | MFCD00149189 | 324.21 g/mol | Na2SO4·10H2O | 5 G
Sodium sulfate decahydrate (Na2SO4·10H2O) is the decahydrate form of sodium sulfate supplied as a crystalline solid for laboratory and industrial applications. It is commonly used as an inorganic reagent, a drying agent, and in studies involving sulfate conjugation, offered in small pack sizes for analytical work.
- Crystalline decahydrate form for consistent reagent properties.
- Suitable for use as a reagent, drying agent, and in synthesis studies.
- Water-soluble and forms neutral aqueous solutions for easy handling.
- Available in small, lab-scale packaging for convenient storage and use.
- Accompanied by safety data and technical documentation for proper handling.
Apexbio Technology LLC Cefoselis Sulfate 122841-12-7 5mg
Cefoselis Sulfate (CAS 122841-12-7) is a beta-lactam antibiotic targeting penicillin-binding proteins (PBPs) It is designed to inhibit bacterial cell wall synthesis by covalently binding PBPs thereby disrupting peptidoglycan cross-linking and leading to bacterial cell lysis Cefoselis Sulfate exerts its biological activity primarily through inhibition of bacterial cell wall biosynthesis In in vitro antimicrobial assays Cefoselis Sulfate demonstrates antibacterial activity with reported IC50 values varying depending on the bacterial strain and experimental conditions Based on these pharmacological properties Cefoselis Sulfate holds research potential in studies examining antimicrobial resistance patterns bacterial sensitivity profiles and bacterial resistance mechanisms
Medchemexpress LLC Dextran sulfate sodium salt (MW 4500-5500) | 9011-18-1 | 4500-5500 | 10 G
Dextran sulfate sodium salt (DSS) is a polymer of dehydrated glucose with a molecular weight of approximately 4500-5500. It inhibits complement and coagulation pathways, belonging to the glycosaminoglycans (GAG) family. This compound functions as an anticoagulant, antiviral, and anti-lipemic agent, and can prevent HIV-1 virus adsorption to host cells, NK cell-mediated cytotoxicity, and instant blood-mediated inflammatory reaction (IBMIR).
- Inhibitor of complement and coagulation pathways.
- Belongs to the glycosaminoglycans (GAG) family.
- Functions as an anticoagulant.
- Acts as an antiviral agent.
- Acts as an anti-lipemic agent.
- Stops HIV-1 virus adsorption to host cells.
- Prevents NK cell-mediated cytotoxicity.
- Inhibits instant blood-mediated inflammatory reaction (IBMIR).
TARGETMOL CHEMICALS INC COPTISINE SULFATE 25MG
Also available in 5 mg 10 mg 50 mg and bulk. Please contact Fisher for quotes. 1. Coptisine sulfate has growth inhibitory activity against human cancer cell line in the NCI's anticancer drug screening program. purity: 99%
AdipoGen Colistin sulfate USP Grade
Chemical. CAS 1264-72-8. Formula 2C52H98N16O13 . 5H2SO4 unspec.. MW 2801.7. Isolated from Bacillus polymyxa. Very potent polymyxin antibiotic. Has only one amino acid difference compared to polymyxin B. Antimicrobial. Targets the lipopolysaccharide LPS of the outer membrane of Gram-negative bacteria. Competitively displaces divalent cations Ca2 and Mg2 from the negatively-charged phosphate groups LPS, causing disruption of the membrane. This increases the permeability of the cell envelope, leakage of cell contents, leading to apoptosis and cell death. Used against multidrug-resistant Gram-negative bacterial infections.
Medchemexpress LLC Cholesteryl sulfate sodium | 2864-50-8 | 99.86% | 488.70 | 1 ML
Cholesteryl sulfate sodium | 2864-50-8 | 99.86% | 488.70 | 1 ML
Medchemexpress LLC Sisomicin sulfate (Standard) | 53179-09-2 | 99.3% | 50 MG
Sisomicin (sulfate) (Standard) serves as the analytical standard for Sisomicin (sulfate) and is designated for research and analytical applications. This broad-spectrum aminoglycoside antibiotic is derived from *Micromonospora inyoensis* and exhibits high activity against Gram-positive bacteria.
- The compound is an analytical standard, serving as the reference standard for assays.
- It is frequently utilized in qualitative, quantitative, and methodological research experiments involving HPLC, GC, and MS.
TARGETMOL CHEMICALS INC NOURSEOTHRICIN SULFATE 50MG
Also available in 5 mg 10 mg and bulk. Please contact Fisher for quotes. Nourseothricin sulfate (Streptothricin sulfate) is a broad-spectrum antibioticand inhibits protein biosynthesis in prokaryotic cells and strongly inhibits the growth of eukaryotes like fungi . purity: 100%