Piperidine-4-sulfonic acid
Piperidine-4-sulfonic acid (CAS: 72450-62-5; Formula: C5H11NO3S) is a notable chemical compound with a molecular weight of 165.21 g/mol. It serves as a valuable reagent in chemical synthesis and research, particularly within the fields of cell biology and neuroscience. Its properties lend themselves to applications involving the study of neurotransmission and receptor modulation, making it a key component for biochemical investigations.
- IUPAC
- P4S

Neuroscience Research
Utilised in studies investigating neurotransmitter systems, particularly those involving GABAergic pathways and ligand-gated ion channels. It aids in understanding neuronal signalling and the mechanisms of neuroactive compounds.
Cell Biology Studies
Employed as a tool in cell biology to probe cellular processes and signalling cascades. Its involvement in GABA receptor modulation makes it relevant for research into cellular responses.
Biochemical Synthesis
Serves as a building block or intermediate in the synthesis of more complex molecules for biochemical research and drug discovery programmes.
| Molecular weight | 165.21 |
|---|---|
| Empirical formula | C5H11NO3S |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Piperidine-4-sulfonic acid used for?
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Piperidine-4-sulfonic acid is primarily used in neuroscience and cell biology research, particularly for studying GABAergic neurotransmission and receptor modulation.
What are the CAS number and formula for Piperidine-4-sulfonic acid?
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The CAS number is 72450-62-5 and the empirical formula is C5H11NO3S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Piperidine-4-sulfonic acid in research grades. We do not represent it as USP, BP, or EP grade.
How should Piperidine-4-sulfonic acid be handled safely?
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Handle Piperidine-4-sulfonic acid with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter may be necessary. It is classified under WGK Germany 3, indicating a high hazard to water.
Is Piperidine-4-sulfonic acid a controlled substance?
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The provided data does not indicate that Piperidine-4-sulfonic acid is a controlled substance.
How is Piperidine-4-sulfonic acid packed, shipped, and exported?
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Tech Serve Solutions can facilitate the packing, shipping, and export of Piperidine-4-sulfonic acid globally, adhering to all necessary regulations.
How can I request a sample or quote for Piperidine-4-sulfonic acid?
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To request a sample or quote, please contact our sales team through the website or by phone, providing the product name and CAS number (72450-62-5).
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