1,5,9,13-Tetrathiacyclohexadecane
1,5,9,13-Tetrathiacyclohexadecane (CAS: 295-91-0) is a cyclic organic compound with the molecular formula C12H24S4 and a molecular weight of 296.58 g/mol. This sulfur-containing heterocycle serves as a valuable building block in chemical synthesis. It is particularly useful for researchers developing novel heterocyclic compounds and sulfur-based materials. Its specific structure lends itself to applications requiring precise molecular architecture.
- IUPAC
- 16-Ane-S4
- Synonyms
- 13-Tetrathiacyclohexadecane295-91-0C12H24S4

Chemical Synthesis Intermediate
1,5,9,13-Tetrathiacyclohexadecane functions as a versatile intermediate in the synthesis of complex organic molecules. Its defined cyclic structure with multiple sulfur atoms makes it a useful starting material for creating new chemical entities.
Heterocyclic Compound Development
This compound is employed in the development of novel heterocyclic systems. Researchers utilise its unique S-containing ring structure to explore new materials with potential applications in various fields of chemistry.
Sulfur-Containing Material Research
As an S-containing building block, 1,5,9,13-Tetrathiacyclohexadecane is instrumental in the research and creation of advanced materials incorporating sulfur. Its incorporation can influence the electronic and structural properties of the resulting materials.
| Molecular weight | 296.58 |
|---|---|
| Empirical formula | C12H24S4 |
| Assay | 97% |
| Melting point | 57-58 °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) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
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 1,5,9,13-Tetrathiacyclohexadecane used for?
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1,5,9,13-Tetrathiacyclohexadecane (CAS: 295-91-0) is primarily used as a building block in chemical synthesis, particularly for developing novel heterocyclic and sulfur-containing compounds.
What are the CAS number and molecular formula for 1,5,9,13-Tetrathiacyclohexadecane?
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The CAS number is 295-91-0 and the empirical formula is C12H24S4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,5,9,13-Tetrathiacyclohexadecane with an assay of 97%. We do not represent this product as meeting any pharmacopoeial standards such as USP, BP, or EP.
What are the safety and handling precautions for this chemical?
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This compound is a Warning chemical (GHS07) that can cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). It is recommended to use a dust mask type N95, wear eyeshields, and use gloves. Ensure good ventilation and avoid breathing dust.
How is 1,5,9,13-Tetrathiacyclohexadecane packed and shipped?
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This chemical is carefully packed for safe transit and is available for export worldwide by Tech Serve Solutions.
How can I request a sample or quote for 1,5,9,13-Tetrathiacyclohexadecane?
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Please contact the Tech Serve Solutions sales team directly via our website or listed contact details to request a sample or a quotation.
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