Organic sulfuric acids and derivatives
Apexbio Technology LLC Cystamine 51-85-4 100mg
Cystamine (CAS 51-85-4) is a disulfide derivative of cysteamine that functions as an inhibitor of transglutaminase (Tgase) activity Additionally Cystamine has been shown to suppress caspase-3 activity in vitro with a reported IC50 of approximately 23 6 M Due to its ability to modulate these enzymatic pathways Cystamine is commonly utilized in studies of neurodegenerative conditions such as Huntington s disease where it is employed to investigate neuroprotective mechanisms and to evaluate potential therapeutic effects in disease models
Apexbio Technology LLC Isepamicin Sulphate 67814-76-0 100mg
Isepamicin Sulphate (CAS 67814-76-0) is a semi-synthetic aminoglycoside antibiotic targeting the bacterial 30S ribosomal subunit It is designed to disrupt protein biosynthesis in bacteria thereby inhibiting bacterial growth Isepamicin Sulphate exerts its biological activity primarily through specific binding to the 30S ribosomal subunit interfering with bacterial protein synthesis In microbiological assays isepamicin sulfate demonstrates broad-spectrum inhibition activity with potency quantitatively evaluated by minimal inhibitory concentration (MIC) and IC50 values Based on these pharmacological properties isepamicin sulfate holds research potential in microbial resistance studies susceptibility assays and antibacterial screening involving multidrug-resistant Gram-negative pathogens
![eMolecules 299-11-6 | Phenazine methosulfate | Chem-Impex | MFCD00011923 | 306.340 | C14H14N2O4S | 99.000 | COS([O-])(=O)=O.C[n+]1c2ccccc2nc2ccccc12 | 5g | 112756646](https://assets.fishersci.com/TFS-Assets/CCG/product-images/501715846.jpg-250.jpg)
eMolecules 299-11-6 | Phenazine methosulfate | Chem-Impex | MFCD00011923 | 306.340 | C14H14N2O4S | 99.000 | COS([O-])(=O)=O.C[n+]1c2ccccc2nc2ccccc12 | 5g | 112756646
Phenazine methosulfate | Chem-Impex | 299-11-6 | MFCD00011923 | 306.340 | C14H14N2O4S | 99.000 | COS([O-])(=O)=O.C[n+]1c2ccccc2nc2ccccc12 | 5g | 112756646
Apexbio Technology LLC Nourseothricin (sulfate) 96736-11-7 50mg
Nourseothricin sulfate (CAS 96736-11-7) is a broad-spectrum antibiotic composed primarily of streptothricins D and F It exerts its biological activity by penetrating bacterial outer membranes via porin channels and inducing membrane permeability alterations thereby disrupting cellular integrity and inhibiting protein biosynthesis in prokaryotes In experimental studies nourseothricin sulfate is used as an antibiotic selection reagent particularly for selecting transformed cells expressing nourseothricin resistance genes Its IC50 values depend significantly on bacterial strains and assay conditions Based on these pharmacological properties nourseothricin sulfate holds research potential as a selective marker in molecular biology for bacteria yeast filamentous fungi and plant cells
TARGETMOL CHEMICALS INC Vindesine sulfate 20MG
Also available in 1 mL, 5 mg and bulk. Please contact Fisher for quotes. Vindesine sulfate (Desacetyl Vinblastine amide) is a vinca alkaloid which is a synthetic derivative of vinblastine, binds to the microtubular proteins of the mitotic spindle, leading to crystallization of the microtubule and mitotic arrest or cell death. Purity 99.93%
Cayman Chemical (S)-(+)-Clopidogrel-d3 (sulfate), Purity: ≥99% deuterated forms (d1-d3), CAS: 1217643-68-9, 5 mg
An internal standard for the quantification of (S)-(+)-clopidogrel by GC- or LC-MS
Chemscene ChemScene | Diethyl 2-cyclopropylmalonate | 250MG | CS-0038375 | 0.97 | 42392-68-7| MFCD25963390 | 200.23
ChemScene | Diethyl 2-cyclopropylmalonate | 250MG | CS-0038375 | 0.97 | 42392-68-7| MFCD25963390 | 200.23
eMolecules 874959-68-9 | Ambeed | 5-Bromopyridine-2-sulfonyl chloride | 250mg | 525211589 | A439298 | MFCD06739112 | 256.5 | C5H3BrClNO2S
Ambeed | 5-Bromopyridine-2-sulfonyl chloride | 250mg | 525211589 | A439298 | 874959-68-9 | MFCD06739112 | 256.500 | C5H3BrClNO2S
eMolecules 99974-66-0 | Diethyl 3-hydroxycyclobutane-1,1-dicarboxylate | Combi-Blocks, Inc. | MFCD11878435 | 216.233 | C10H16O5 | 98.000 | CCOC(=O)C1(CC(O)C1)C(=O)OCC | 1g | 603131237
Diethyl 3-hydroxycyclobutane-1,1-dicarboxylate | Combi-Blocks, Inc. | 99974-66-0 | MFCD11878435 | 216.233 | C10H16O5 | 98.000 | CCOC(=O)C1(CC(O)C1)C(=O)OCC | 1g | 603131237
eMolecules 3518-88-5 | Diethyl 3,3'-azanediyldipropanoate | MFCD14705114 | 1g
Ambeed | (S)-1-Benzyloxy-2-propanol | 1g | 524983617 | A100618 | 85483-97-2 | MFCD07367008 | 166.220 | C10H14O2
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TARGETMOL CHEMICALS INC PENBUTOLOL SULFATE 50MG
Also available in 10 mg 100 mg and bulk. Please contact Fisher for quotes. Penbutolol sulfate ((-)-Terbuclomine) is able to bind to both (beta)2-adrenergic receptor and (beta)1-adrenergic receptor thus making it a non-selective (beta) blocker. purity: 98%
Selleck Chemical LLC Isoproterenol sulfate
Isoproterenol Sulfate is the sulfate salt form of isoproterenol a beta-adrenergic receptor agonist with bronchodilator activity Isoproterenol sulfate dihydrate can be used to induce animal models of Angina Pectoris
eMolecules 272785-01-0 | diethyl 10-bromodecylphosphonate | Broadpharm | MFCD25424104 | 357.269 | C14H30BrO3P | 98.000 | CCOP(=O)(CCCCCCCCCCBr)OCC | 1g | 229582783
diethyl 10-bromodecylphosphonate | Broadpharm | 272785-01-0 | MFCD25424104 | 357.269 | C14H30BrO3P | 98.000 | CCOP(=O)(CCCCCCCCCCBr)OCC | 1g | 229582783
eMolecules 6640-23-9 | 4,5,6-Triaminopyrimidine sulfate hydrate | MFCD00150095 | 1g
Combi-Blocks, Inc. | 4,5,6-Triaminopyrimidine sulfate hydrate | 1g | 603154798 | QF-1867 | 95.000 | 6640-23-9 | MFCD00150095 | 241.220 | C4H11N5O5S
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