Sulfoxides
Medchemexpress LLC Sodium butane-1-sulfonate | 2386-54-1 | MFCD00007540 | 98.0% | 160.17 g·mol⁻¹ | C4H9NaO3S | 100 MG
Sodium butane-1-sulfonate is the sodium salt of 1-butanesulfonic acid used as a reagent in chromatographic and analytical workflows. It is water-soluble and commonly employed as a mobile phase additive to improve separation of arsenic and selenium species in HPLC and related methods. Typical specifications include a molecular weight of 160.17 g·mol⁻¹ and high purity suitable for analytical applications.
- Water-soluble sodium salt suitable for aqueous mobile phases.
- Facilitates chromatographic separation of arsenic and selenium compounds.
- High purity for analytical and HPLC applications.
- Available in small-scale lab pack sizes for research use.
- Stable solid form with molecular weight 160.17 g·mol⁻¹.
Medchemexpress LLC Sodium butane-1-sulfonate | 2386-54-1 | MFCD00007540 | 98.0% | 160.17 g/mol | C4H9NaO3S | 500 MG
Sodium butane-1-sulfonate is the sodium salt of butane-1-sulfonic acid used as an ionic mobile-phase additive for chromatographic separation of arsenic, selenium, and related analytes. It appears as a white to off-white crystalline powder, supplied for research use, and is commonly used to improve ion-pairing and retention in aqueous chromatographic methods.
- Used as ionic mobile-phase additive for chromatographic separations.
- Improves separation and resolution of arsenic and selenium species.
- High purity suitable for analytical applications (manufacturer lists ~98% assay).
- White to off-white crystalline powder; stable and easy to weigh.
- Suits ion-pairing and retention control in aqueous methods.
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 D-galactose-6-O-sulfate sodium salt | 125455-62-1 | MFCD00078771 | 95.0% | 282.20 g·mol⁻¹ | C6H11NaO9S | 10 MG
D-Galactose-6-O-sulfate sodium salt is a chemically defined carbohydrate reagent used in life-science research to study glycan sulfation, carbohydrate-protein interactions, and enzymatic assays. Supplied as the sodium salt, it is provided as a solid suitable for analytical and biochemical applications.
- Chemically defined monosaccharide sulfated at the 6-O position.
- Suitable for glycan and carbohydrate-protein interaction studies.
- High purity, typically 95.0%.
- Molecular weight 282.20 g·mol⁻¹ and formula C6H11NaO9S.
- Store sealed, away from moisture at -20°C; follow recommended storage for solutions.
- Available in small research pack sizes for analytical assays.
Medchemexpress LLC D-galactose-6-O-sulfate sodium salt | 125455-62-1 | MFCD00078771 | 95.0% | 282.20 g/mol | C6H11NaO9S | 5 MG
D-Galactose-6-O-sulfate sodium salt is the sodium salt form of D-galactose 6-sulfate supplied as a biochemical reagent for life-science research. It is intended for use as a biological material or organic compound in laboratory assays and analytical applications where a sulfated galactose derivative is required.
- Used as a biochemical reagent for life-science research.
- Sodium salt form for improved aqueous solubility.
- High purity (95.0%).
- Suitable for use as a biological material or organic compound in assays.
- Available in milligram pack sizes for small-scale experiments.
- Identified by CAS 125455-62-1 and formula C6H11NaO9S.