1,4,7,10-Tetrathiacyclododecane
1,4,7,10-Tetrathiacyclododecane (CAS: 25423-56-7), a cyclic thioether with the molecular formula C8H16S4, is a valuable heterocyclic building block. This compound is primarily utilised in chemical synthesis, particularly in the preparation of specialised sorbent materials. Its structure, featuring four sulfur atoms within a twelve-membered ring, makes it a unique precursor for advanced material development and coordination chemistry applications. Tech Serve Solutions offers this reagent for research and development purposes.
- IUPAC
- 12-Ane-S4,NSC 295589,Tetrathia-12-crown-4
- Synonyms
- 10-Tetrathiacyclododecane12-Ane-S4NSC 295589Tetrathia-12-crown-4

Sorbent Material Preparation
1,4,7,10-Tetrathiacyclododecane has been employed in the synthesis of novel sorbent materials. These materials leverage the unique properties of thiacrown ethers for specific adsorption or separation applications.
Chemical Synthesis Intermediate
As a heterocyclic building block containing sulfur, this compound serves as a versatile intermediate in organic synthesis. It can be incorporated into more complex molecular structures for research purposes.
Coordination Chemistry
The presence of multiple sulfur donor atoms makes 1,4,7,10-Tetrathiacyclododecane suitable for complexation with various metal ions, finding use in coordination chemistry research.
| Molecular weight | 240.47 |
|---|---|
| Empirical formula | C8H16S4 |
| Boiling point | 160-162 °C/0.5 mmHg(lit.) |
| Application | 1,4,7,10-Tetrathiacyclododecane was used in the preparation of sorbent materials based on thiacrown ethers1. |
| Melting point | 226-228 °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 1,4,7,10-Tetrathiacyclododecane primarily used for?
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It is primarily used in chemical synthesis, notably for preparing sorbent materials based on thiacrown ethers.
What are the CAS number and molecular formula for 1,4,7,10-Tetrathiacyclododecane?
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The CAS number is 25423-56-7, and the molecular formula is C8H16S4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and development. The exact grade and purity are available upon request and are not represented as USP, BP, or EP grade.
What are the key safety considerations when handling 1,4,7,10-Tetrathiacyclododecane?
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This compound is a warning agent and is classified with hazard statements H315 (causes skin irritation), H319 (causes serious eye irritation), and H335 (may cause respiratory irritation). Appropriate personal protective equipment, including a dust mask (N95 type), eyeshields, and gloves, should be used. Handle in a well-ventilated area.
How is 1,4,7,10-Tetrathiacyclododecane packaged and shipped?
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This chemical is carefully packaged to ensure safe transport and is exported globally by Tech Serve Solutions in compliance with all relevant regulations.
How can I request a sample or a quote for 1,4,7,10-Tetrathiacyclododecane?
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Please contact our sales team through the website or by phone to request a sample or a formal quotation.
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