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Structure of 827320-61-6
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This water-soluble pyridinium salt features a sulfobutyl chain that imparts strong hydrophilicity and enhanced solubility in aqueous systems. The charged pyridinium core enables effective ion pairing and electrostatic interactions, making it valuable in surfactant design, catalysis, and phase-transfer applications.
1-(4-Sulfobutyl)pyridin-1-ium hydrogen sulfate serves as a versatile water-soluble quaternary ammonium salt, enabling efficient phase-transfer catalysis and enhancing solubility in polar reaction media. Its robust sulfonate group ensures high hydrophilicity and stability under physiological conditions, facilitating applications in asymmetric synthesis and functionalization of heterocyclic scaffolds. The compound exhibits excellent compatibility with diverse functional groups and simplifies purification through its ionic character, making it well-suited for bench-scale and process-oriented transformations.
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GHS Pictogram :
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GHS No : GHS05
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Signal Word : Danger
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UN#: 1760
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Class : 8
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Packing Group : Ⅲ
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Hazard Statements : H302-H314-H318
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Precautionary Statements : P260-P264-P270-P280-P301+P330+P331-P304+P340-P330-P363-P405-P501
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Lot numbers can be found on the outside label of a product: