1-Piperidinesulfonyl chloride
1-Piperidinesulfonyl chloride (CAS 35856-62-3), with the empirical formula C5H10ClNO2S and a molecular weight of 183.66 g/mol, is a key heterocyclic building block. This compound is primarily utilised in chemical synthesis as a reactive intermediate. Its structure, featuring a piperidine ring substituted with a sulfonyl chloride group, makes it valuable for introducing the piperidinesulfonyl moiety into various organic molecules, particularly in the development of novel pharmaceuticals and agrochemicals.

Organic Synthesis Intermediate
Serves as a versatile reagent in organic chemistry for constructing more complex molecules. The sulfonyl chloride functionality readily reacts with nucleophiles like amines and alcohols.
Pharmaceutical Research and Development
A valuable building block for medicinal chemists synthesising novel drug candidates. It can be incorporated into structures targeting a range of biological pathways.
Agrochemical Synthesis
Utilised in the development of new pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
Material Science
May be employed in the synthesis of specialised polymers or functional materials requiring specific heterocyclic subunits.
| Molecular weight | 183.66 |
|---|---|
| Empirical formula | C5H10ClNO2S |
| Assay | 96% |
| Density | 1.308 g/mL at 25 °C |
| Refractive index | n20/D 1.494 |
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
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 1-Piperidinesulfonyl chloride used for?
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1-Piperidinesulfonyl chloride (CAS 35856-62-3) is primarily used as a building block in organic synthesis, particularly in pharmaceutical and agrochemical research and development, for introducing the piperidinesulfonyl moiety into target molecules.
What is the CAS number and empirical formula for 1-Piperidinesulfonyl chloride?
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The CAS number for 1-Piperidinesulfonyl chloride is 35856-62-3, and its empirical formula is C5H10ClNO2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Piperidinesulfonyl chloride with a minimum assay of 96%. We do not represent this product as meeting USP/BP/EP pharmacopoeia standards.
How should 1-Piperidinesulfonyl chloride be handled?
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Handle 1-Piperidinesulfonyl chloride with appropriate personal protective equipment (PPE), including gloves, eye protection, and protective clothing (P280). In case of eye contact, rinse cautiously with water for several minutes and seek immediate medical attention (P305 + P351 + P338, P310).
Is 1-Piperidinesulfonyl chloride a controlled substance?
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Based on the provided data, 1-Piperidinesulfonyl chloride is not listed as a controlled substance. However, users should always consult current local regulations.
How is 1-Piperidinesulfonyl chloride packed and shipped?
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Tech Serve Solutions securely packs and exports chemicals globally, adhering to all relevant shipping regulations. Specific packaging details are available upon request.
How can I request a quote or sample?
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To request a quote or sample of 1-Piperidinesulfonyl chloride, please contact our sales team via the website or by phone, providing your details and requirements.
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