Organic sulfonic acids and derivatives
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Filtered Search Results
Medchemexpress LLC Ethyl methanesulfonate | 62-50-0 | MFCD00007559 | 98.3% | 124.15 g/mol | C3H8O3S | 1 ML
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Ethyl methanesulfonate (EMS) is a small-molecule alkylating reagent supplied as a neat liquid or a ready-to-use 10 mM solution in DMSO. It is commonly used in biological and genetic research to induce ethylation of nucleic acids and study mutagenesis. Handle with appropriate safety controls; for research use only.
- Ready-to-use 10 mM solution in DMSO for direct applications.
- Available in liquid and bulk quantities to suit experimental scale.
- High purity suitable for analytical and research purposes.
- Effective alkylating agent for mutagenesis and DNA modification studies.
- Provided with documentation to support handling and safety.
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Apexbio Technology LLC Tariquidar methanesulfonate, hydrate 625375-83-9 10mg
Tariquidar methanesulfonate hydrate (CAS 625375-83-9) is a potent non-competitive inhibitor of P-glycoprotein (Pgp) a 170-kDa transmembrane efflux pump implicated in multidrug resistance By suppressing Pgp-associated basal ATPase activity tariquidar interferes with the cellular efflux of structurally diverse compounds In vitro assays demonstrate that its IC50 for Pgp inhibition ranges from 15 to 223 nM across different models Its activity is selective for Pgp with reduced efficacy in tumor cell lines exhibiting resistance mediated by other multidrug resistance proteins Tariquidar methanesulfonate is widely used in studies investigating drug transport blood-brain barrier permeability and mechanisms of chemoresistance
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Sigma Aldrich Fine Chemicals Biosciences Ethyl methanesulfonate liquid | 62-50-0 | MFCD00007559 | 1G
Ethyl methanesulfonate liquid | Mol Wt: 124.16 | 62-50-0 | MFCD00007559 | 1G
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Sigma Aldrich Fine Chemicals Biosciences Ethyl methanesulfonate liq100G
Ethyl methanesulfonate liq100G
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Sigma Aldrich Fine Chemicals Biosciences Sodium pentanesulfonate 9525G
SODIUM Sodium pentanesulfonate 9525G
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Ambeed AMBEED
5000890201 3-BUTANE-1-SULFONYLPHENY 100MG
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Aobchem N-(3-Formylphenyl)-2-methylpropanamide | ≥97% | CAS 1692019-79-6 | C11H13NO2 | 5g
N-(3-Formylphenyl)-2-methylpropanamide | ≥97% | CAS 1692019-79-6 | C11H13NO2 | 5g
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![eMolecules 54010-75-2 | ZINC TRIFLUOROMETHANESULFONATE | AstaTech428.890 | C2F6O6S2Zn2 | 95.000 | [Zn++].[Zn++].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F | 5g | 718057636](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502434246.JPG-250.jpg)
eMolecules 54010-75-2 | ZINC TRIFLUOROMETHANESULFONATE | AstaTech428.890 | C2F6O6S2Zn2 | 95.000 | [Zn++].[Zn++].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F | 5g | 718057636
ZINC TRIFLUOROMETHANESULFONATE | AstaTech | 54010-75-2428.890 | C2F6O6S2Zn2 | 95.000 | [Zn++].[Zn++].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F | 5g | 718057636
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Aobchem 2 2-Difluoro-1-[4-(2-methylpropyl)phenyl]-1-propanone | 95% | CAS 1879548-35-2 | C13H16F2O | 500mg
2 2-Difluoro-1-[4-(2-methylpropyl)phenyl]-1-propanone | 95% | CAS 1879548-35-2 | C13H16F2O | 500mg
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(C)CCCS([O-])(=O)=O | 5g | 112768313](https://assets.fishersci.com/TFS-Assets/CCG/product-images/501716330.jpg-250.jpg)
eMolecules 2281-11-0 | 3-(N,N-Dimethylpalmitylammonio)propanesulfonate | Chem-Impex | MFCD00036911 | 391.660 | C21H45NO3S | 98.000 | CCCCCCCCCCCCCCCC[N+](C)(C)CCCS([O-])(=O)=O | 5g | 112768313
3-(N,N-Dimethylpalmitylammonio)propanesulfonate | Chem-Impex | 2281-11-0 | MFCD00036911 | 391.660 | C21H45NO3S | 98.000 | CCCCCCCCCCCCCCCC[N+](C)(C)CCCS([O-])(=O)=O | 5g | 112768313
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eMolecules 121-57-3 | 4-Aminobenzenesulfonic acid | Oakwood Chemical | MFCD00007886 | 173.190 | C6H7NO3S | 98.000 | Nc1ccc(cc1)S(O)(=O)=O | 500g | 537700990
4-Aminobenzenesulfonic acid | Oakwood Chemical | 121-57-3 | MFCD00007886 | 173.190 | C6H7NO3S | 98.000 | Nc1ccc(cc1)S(O)(=O)=O | 500g | 537700990
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eMolecules 185739-14-4 | Toluene-4-sulfonic acid 2,2-difluoro-vinyl ester | J & W PharmLab LLC | MFCD27946567 | 234.220 | C9H8F2O3S | 96.000 | Cc1ccc(cc1)S(=O)(=O)OC=C(F)F | 1g | 529045408
Toluene-4-sulfonic acid 2,2-difluoro-vinyl ester | J & W PharmLab LLC | 185739-14-4 | MFCD27946567 | 234.220 | C9H8F2O3S | 96.000 | Cc1ccc(cc1)S(=O)(=O)OC=C(F)F | 1g | 529045408
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![eMolecules 207300-90-1 | 1-Heptanesulfonic acid sodium salt monohydrate | Chem-Impex | MFCD00149550 | 220.260 | C7H17NaO4S | 99.000 | O.[Na+].CCCCCCCS([O-])(=O)=O | 100g | 112757718](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000483026.jpg-250.jpg)
eMolecules 207300-90-1 | 1-Heptanesulfonic acid sodium salt monohydrate | Chem-Impex | MFCD00149550 | 220.260 | C7H17NaO4S | 99.000 | O.[Na+].CCCCCCCS([O-])(=O)=O | 100g | 112757718
1-Heptanesulfonic acid sodium salt monohydrate | Chem-Impex | 207300-90-1 | MFCD00149550 | 220.260 | C7H17NaO4S | 99.000 | O.[Na+].CCCCCCCS([O-])(=O)=O | 100g | 112757718
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eMolecules 185739-14-4 | Toluene-4-sulfonic acid 2,2-difluoro-vinyl ester | J & W PharmLab LLC | MFCD27946567 | 234.220 | C9H8F2O3S | 96.000 | Cc1ccc(cc1)S(=O)(=O)OC=C(F)F | 50mg | 529045413
Toluene-4-sulfonic acid 2,2-difluoro-vinyl ester | J & W PharmLab LLC | 185739-14-4 | MFCD27946567 | 234.220 | C9H8F2O3S | 96.000 | Cc1ccc(cc1)S(=O)(=O)OC=C(F)F | 50mg | 529045413
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Sigma Aldrich Fine Chemicals Biosciences Hydroxylamine-O-sulfonic acid 97% | 2950-43-8 | MFCD00011604 | 100G
Hydroxylamine-O-sulfonic acid 97% | Purity: 97% | Mol Wt: 113.09 | 2950-43-8 | MFCD00011604 | 100G
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