Organosulfur Compounds
Medchemexpress LLC 1-Butanesulfonic acid, sodium salt | 2386-54-1 | MFCD00007540 | 98.0% | 160.17 g/mol | C4H9NaO3S | 1 G
Sodium butane-1-sulfonate (sodium 1-butanesulfonate) is an anionic sulfonate salt supplied as a white to off-white solid. It is used primarily as an ion-pairing reagent or mobile-phase additive in chromatographic separations, for example to improve separation of arsenic and selenium species. Typical purity is 98.0% and it is available in small laboratory pack sizes.
- Anionic sulfonate suitable for ion-pairing in HPLC.
- Improves separation of arsenic and selenium species.
- White to off-white solid with stated purity of 98.0%.
- Molecular weight 160.17 g/mol; formula C4H9NaO3S.
- Supplied in small laboratory pack sizes for analytical use.
Medchemexpress LLC Ethene, 1,1-bis(methylthio)-2-nitro- | 13623-94-4 | 99.7% | 165.23 g·mol⁻¹ | C4H7NO2S2 | 100 G
1,1-Bis(methylthio)-2-nitroethylene is an organic small molecule supplied as a biochemical reagent for life-science research. It is used as a research material in chemical and biological studies and is provided with quality documentation supporting identity and purity.
- Used as a biochemical reagent for chemical and biological research.
- High purity: 99.7% (GC) supporting reliable experimental results.
- Molecular formula C4H7NO2S2 with molecular weight 165.23 g·mol⁻¹.
- Available in multiple pack sizes for flexible lab use.
- Certificate of analysis available to verify composition and purity.
eMolecules 7051-34-5 | Cyclopropylmethyl bromide | Oakwood Chemical | MFCD00001306 | 135.004 | C4H7Br | 97.000 | BrCC1CC1 | 5g | 537664944
Cyclopropylmethyl bromide | Oakwood Chemical | 7051-34-5 | MFCD00001306 | 135.004 | C4H7Br | 97.000 | BrCC1CC1 | 5g | 537664944
Medchemexpress LLC Cyclopentyl phenyl ketone | 5422-88-8 | MFCD00001378 | 98.4% | 174.24 g/mol | C12H14O | 25 G
Cyclopentyl phenyl ketone is an organic synthesis intermediate used as a building block in medicinal chemistry and related research. It is a ketone (CAS 5422-88-8) with molecular formula C12H14O and a molecular weight of 174.24 g/mol. Supplied as a liquid with high reported purity, the compound is intended for research and synthesis applications; safety data and analytical documentation are available.
Apexbio Technology LLC Ertapenem (sodium salt) 153832-38-3 25mg
Ertapenem sodium salt (CAS 153832-38-3) is a small-molecule inhibitor targeting bacterial penicillin-binding proteins (PBPs) particularly PBPs 2 and 3 It is designed to disrupt bacterial cell wall synthesis thereby inhibiting bacterial growth Ertapenem sodium salt exerts its biological activity primarily through binding to PBPs and interfering with cell wall synthesis In in vitro studies ertapenem sodium salt demonstrates broad-spectrum inhibitory activity with minimal inhibitory concentrations (MIC90) generally below 1 mg/L against Enterobacteriaceae isolates and MIC90 ranging between 1 4 mg/L against various Bacteroides fragilis strains Based on these pharmacological properties ertapenem sodium salt holds research potential in microbiological studies and drug susceptibility screenings focused on resistant bacterial pathogens
![eMolecules 1153950-49-2 | (S)-PYRROLIDINE-3-CARBONITRILE HCL | AstaTech | MFCD11656840 | 132.590 | C5H9ClN2 | 95.000 | Cl.N#C[C@H]1CCNC1 | 1g | 213336498](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000161706.jpg-250.jpg)
eMolecules 1153950-49-2 | (S)-PYRROLIDINE-3-CARBONITRILE HCL | AstaTech | MFCD11656840 | 132.590 | C5H9ClN2 | 95.000 | Cl.N#C[C@H]1CCNC1 | 1g | 213336498
(S)-PYRROLIDINE-3-CARBONITRILE HCL | AstaTech | 1153950-49-2 | MFCD11656840 | 132.590 | C5H9ClN2 | 95.000 | Cl.N#C[C@H]1CCNC1 | 1g | 213336498
eMolecules 7051-34-5 | Cyclopropylmethyl bromide | Synthonix | MFCD00001306 | 135.004 | C4H7Br | 97.000 | BrCC1CC1 | 10g | 672554323
Cyclopropylmethyl bromide | Synthonix | 7051-34-5 | MFCD00001306 | 135.004 | C4H7Br | 97.000 | BrCC1CC1 | 10g | 672554323
eMolecules 67-68-5 | Dimethyl sulfoxide | Combi-Blocks | MFCD00002089 | 78.130 | C2H6OS | 95.000 | CS(C)=O | 5g | 388720131
Dimethyl sulfoxide | Combi-Blocks | 67-68-5 | MFCD00002089 | 78.130 | C2H6OS | 95.000 | CS(C)=O | 5g | 388720131
Aobchem Ethyl 2-(4-cyanophenyl)acetate | ≥97% | CAS 1528-41-2 | C11H11NO2 | 25g
Ethyl 2-(4-cyanophenyl)acetate | ≥97% | CAS 1528-41-2 | C11H11NO2 | 25g
Aobchem 1-Isopropyl-5-(methylthio)-1H-pyrazole | ≥97% | CAS 2734774-81-1 | C7H12N2S | 25g
1-Isopropyl-5-(methylthio)-1H-pyrazole | ≥97% | CAS 2734774-81-1 | C7H12N2S | 25g
Aobchem 4-Amino-2 4 -dichlorodiphenyl ether | ≥97% | CAS 24900-79-6 | C12H9Cl2NO | 100g
4-Amino-2 4 -dichlorodiphenyl ether | ≥97% | CAS 24900-79-6 | C12H9Cl2NO | 100g
Aobchem 4-Amino-2 4 -dichlorodiphenyl ether | ≥97% | CAS 24900-79-6 | C12H9Cl2NO | 5g
4-Amino-2 4 -dichlorodiphenyl ether | ≥97% | CAS 24900-79-6 | C12H9Cl2NO | 5g