1,1′-Dithiobispiperidine
1,1′-Dithiobispiperidine (CAS 10220-20-9) is a disulphide compound with the molecular formula C10H20N2S2 and a molecular weight of 232.41 g/mol. It is primarily used as a building block in chemical synthesis, particularly within the realm of heterocyclic chemistry. Its structure, featuring two piperidine rings linked by a disulfide bond, makes it a valuable intermediate for creating more complex molecules.
- Synonyms
- C10H20N2S2

Heterocyclic Synthesis
1,1′-Dithiobispiperidine serves as a key intermediate in the synthesis of various heterocyclic compounds. Its reactive disulfide linkage can be exploited in diverse organic transformations to construct complex molecular architectures.
Organic Synthesis Reagent
This compound functions as a versatile building block in general organic synthesis. Its disulphide functionality can participate in a range of reactions, offering pathways to novel chemical entities.
Piperidine Derivatives
It is employed in the preparation of functionalized piperidine derivatives. The presence of two piperidine moieties allows for the introduction of these important structural units into target molecules.
| Molecular weight | 232.41 |
|---|---|
| Empirical formula | C10H20N2S2 |
| Assay | 99% |
| Melting point | 65-68 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 1,1′-Dithiobispiperidine used for?
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1,1′-Dithiobispiperidine is used as a building block in chemical synthesis, particularly for creating heterocyclic compounds and functionalized piperidine derivatives.
What are the CAS number and molecular formula for 1,1′-Dithiobispiperidine?
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The CAS number for 1,1′-Dithiobispiperidine is 10220-20-9, and its molecular formula is C10H20N2S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,1′-Dithiobispiperidine with an assay of 99%. This product is suitable for research and chemical synthesis purposes. It is not represented as USP, BP, or EP grade.
What are the safety and handling precautions for 1,1′-Dithiobispiperidine?
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1,1′-Dithiobispiperidine is classified as a Warning (GHS07) and may cause skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Always use a dust mask type N95 (US), eyeshields, and gloves. Ensure adequate ventilation. Avoid breathing dust.
How is 1,1′-Dithiobispiperidine packed, shipped, and exported?
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Tech Serve Solutions expertly packs, ships, and exports 1,1′-Dithiobispiperidine globally, adhering to all necessary regulations for safe and secure transport.
How can I request a sample or quote for 1,1′-Dithiobispiperidine?
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To request a sample or a quote for 1,1′-Dithiobispiperidine, please contact our sales team via the website or direct email, providing your specific requirements.
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