Date published: 2025-12-5

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Ion Pair Reagents

Santa Cruz Biotechnology now offers a broad range of ion pair reagents for use in various applications. Ion pair reagents are essential in chromatography, particularly in high-performance liquid chromatography (HPLC), where they enhance the separation of ionic and highly polar compounds. These reagents work by forming ion pairs with the analyte ions, thereby increasing their hydrophobicity and retention on reversed-phase columns. This process improves the separation efficiency and resolution of complex mixtures, which is crucial in analyzing biological samples and environmental pollutants. Researchers use ion pair reagents to achieve better peak shapes, enhanced selectivity, and increased sensitivity in their chromatographic analyses. These reagents are particularly valuable for separating and quantifying small ions, peptides, and nucleotides, providing precise and reproducible results. By offering a comprehensive selection of high-quality ion pair reagents, Santa Cruz Biotechnology supports advanced research in analytical chemistry, biochemistry, and environmental science. These products empower scientists to optimize their chromatographic conditions, leading to improved analytical performance and reliable identification and quantification of target compounds. View detailed information on our available ion pair reagents by clicking on the product name.

Items 21 to 30 of 33 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Sodium 1-tetradecanesulfonate

6994-45-2sc-250995
10 g
$159.00
(0)

Sodium 1-tetradecanesulfonate serves as a versatile ion pair reagent, distinguished by its extended hydrophobic tail that facilitates the formation of stable ion pairs in polar solvents. This compound enhances the solubility of ionic species, promoting unique molecular interactions that can alter reaction pathways. Its structural properties enable effective shielding of charged groups, influencing reaction kinetics and enabling the study of dynamic equilibria in complex chemical environments.

Sodium 1-octadecanesulfonate

13893-34-0sc-250992
5 g
$298.00
(0)

Sodium 1-octadecanesulfonate is a prominent ion pair reagent characterized by its long hydrophobic chain, which significantly influences solvation dynamics. This compound promotes the stabilization of ionic species through hydrophobic interactions, enhancing their reactivity in various media. Its unique structure allows for selective ion pairing, which can modify reaction mechanisms and facilitate the exploration of charge transfer processes, making it a valuable tool in studying complex ionic interactions.

Tetraethylammonium hydrogen sulfate

16873-13-5sc-253669
10 g
$210.00
1
(0)

Tetraethylammonium hydrogen sulfate serves as a versatile ion pair reagent, notable for its ability to form stable ion pairs through strong electrostatic interactions. Its quaternary ammonium structure enhances solubility in polar solvents, facilitating the transport of charged species. This compound can influence reaction kinetics by altering the effective concentration of ions, thereby modulating reaction pathways and enabling the study of ionic behavior in diverse chemical environments.

Sodium pentanesulfonate

22767-49-3sc-258174
sc-258174A
5 g
25 g
$60.00
$166.00
(0)

Sodium pentanesulfonate acts as an effective ion pair reagent, characterized by its ability to stabilize ionic species through hydrophobic interactions and ionic bonding. Its unique structure promotes solubility in aqueous environments, enhancing the mobility of ions. This compound can significantly influence reaction dynamics by modifying the local ionic atmosphere, thereby affecting the rates and mechanisms of various chemical reactions. Its distinct properties allow for nuanced exploration of ion interactions in solution.

Sodium 1-nonanesulfonate

35192-74-6sc-253571
10 g
$136.00
(0)

Sodium 1-nonanesulfonate serves as a versatile ion pair reagent, distinguished by its long hydrophobic tail that enhances the solvation of ionic species. This compound facilitates the formation of stable ion pairs, promoting selective ion interactions and influencing reaction pathways. Its unique amphiphilic nature allows for effective modulation of electrostatic environments, thereby altering reaction kinetics and enhancing the efficiency of charge transfer processes in various chemical systems.

Tetramethylammonium bisulfate

80526-82-5sc-251197A
sc-251197
10 g
50 g
$149.00
$550.00
(0)

Tetramethylammonium bisulfate acts as a potent ion pair reagent, characterized by its quaternary ammonium structure that enhances ionic solubility and stability. This compound promotes the formation of ion pairs through strong electrostatic interactions, effectively shielding charges and facilitating selective ion transport. Its unique ability to modulate the local dielectric environment influences reaction dynamics, enabling faster kinetics and improved selectivity in various chemical reactions.

Tetrahexylammonium dihydrogen phosphate solution

87700-05-8sc-258226
1 each
$1620.00
(0)

Tetrahexylammonium dihydrogen phosphate solution serves as an effective ion pair reagent, distinguished by its long-chain alkyl groups that enhance hydrophobic interactions. This compound stabilizes ionic species through solvation, promoting the formation of ion pairs in polar solvents. Its unique structural features allow for tailored electrostatic environments, which can significantly influence reaction pathways and enhance selectivity in complex chemical systems. The solution's viscosity and density further contribute to its behavior in various ionic interactions.

Trimethyltetradecylammonium hydrogen sulfate

104903-23-3sc-237352
10 g
$309.00
(0)

Trimethyltetradecylammonium hydrogen sulfate functions as a versatile ion pair reagent, characterized by its quaternary ammonium structure that facilitates strong electrostatic interactions. The long tetradecyl chain enhances lipophilicity, promoting solubilization of ionic compounds in non-polar environments. This compound exhibits unique aggregation behavior, influencing reaction kinetics and selectivity by stabilizing transient ionic states, thereby altering the dynamics of chemical transformations in solution.

Sodium 1-hexanesulfonate monohydrate

207300-91-2sc-250991
sc-250991A
2.5 g
10 g
$42.00
$136.00
(0)

Sodium 1-hexanesulfonate monohydrate serves as an effective ion pair reagent, distinguished by its sulfonate group that enhances solubility in aqueous environments. The hexane chain contributes to its hydrophobic character, allowing for selective interactions with various ionic species. This compound exhibits unique micellar properties, which can modulate reaction pathways and improve the efficiency of ion exchange processes, ultimately influencing the kinetics of chemical reactions in solution.

Sodium 1-pentanesulfonate monohydrate

207605-40-1sc-253572
sc-253572A
5 g
25 g
$58.00
$103.00
(0)

Sodium 1-pentanesulfonate monohydrate functions as a versatile ion pair reagent, characterized by its unique pentane chain that balances hydrophilicity and hydrophobicity. This structure facilitates specific ion interactions, promoting the formation of stable ion pairs in solution. Its ability to influence solvation dynamics enhances reaction kinetics, while the sulfonate moiety aids in stabilizing charged intermediates, thereby optimizing various chemical pathways and improving overall reaction efficiency.