Thianthrene
Thianthrene (CAS: 92-85-3) is a heterocyclic organic compound with the chemical formula C12H8S2. It possesses a molecular weight of 216.32 g/mol. This compound is characterised by its fused thiophene rings and finds utility in specialised chemical research. Its applications include studying the aqueous solubilities of various heterocyclic derivatives and determining partition coefficients in advanced solvent systems.
Aqueous Solubility Studies
Thianthrene has been employed as a reference compound in research investigating the aqueous solubilities of complex nitrogen-, sulfur-, and oxygen-containing heterocyclic derivatives of anthracene, phenanthrene, and fluorene.
Partition Coefficient Determination
This compound is used in the determination of partition coefficients for sulfur-containing aromatic compounds. Studies have involved ionic liquids such as 1-hexyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide and supercritical carbon dioxide.
Chemical Synthesis Intermediate
As a heterocyclic building block, thianthrene serves as a valuable intermediate in the synthesis of more complex organic molecules within chemical research and development laboratories.
| Molecular weight | 216.32 |
|---|---|
| Empirical formula | C12H8S2 |
| Assay | 97% |
| Boiling point | 364-366 °C(lit.) |
| Solubility | DMF: solubleH2O: insoluble |
| Application | Thianthrene has been used to study aqueous solubilities of several solid nitrogen-, sulfur- and oxygen-containing heterocyclic derivatives of anthracene, phenanthrene and fluorene1. It has been used in determination of partition coefficients of several sulfur-containing aromatics in 1-hexyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide and supercritical carbon dioxide2. |
| Melting point | 151-155 °C(lit.) |
| 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 Thianthrene used for?
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Thianthrene is used in studying aqueous solubilities of heterocyclic derivatives and determining partition coefficients of sulfur-containing aromatics. It also functions as a heterocyclic building block in chemical synthesis.
What are the CAS number and chemical formula for Thianthrene?
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The CAS number for Thianthrene is 92-85-3, and its empirical formula is C12H8S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Thianthrene with an assay of 97%. This is a technical/research grade material and is not represented as USP, BP, or EP.
How should Thianthrene be handled safely?
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When handling Thianthrene, it is essential to wear eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used for respiratory protection. Ensure adequate ventilation.
How is Thianthrene packed, shipped, and exported?
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Tech Serve Solutions ensures that Thianthrene is appropriately packed according to international shipping regulations. We are experienced global suppliers and exporters of fine chemicals.
How can I request a quote or sample of Thianthrene?
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To request a quote or a sample of Thianthrene, please contact our sales department through the website or by phone, providing your specific requirements.
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