Di-2-thienyl ketone
Di-2-thienyl ketone (CAS: 704-38-1), with the molecular formula C9H6OS2 and a molecular weight of 194.27 g/mol, is a heterocyclic organic compound. It is primarily utilised as a versatile building block in chemical synthesis, particularly within the realm of heterocyclic chemistry. Its structure, featuring two thiophene rings linked by a ketone group, makes it a valuable intermediate for creating more complex molecules.

Organic Synthesis Intermediate
Di-2-thienyl ketone serves as a key intermediate in the synthesis of various organic compounds. Its reactive ketone functional group and thiophene moieties allow for diverse chemical transformations.
Heterocyclic Chemistry
This compound is frequently employed in heterocyclic chemistry research and development. It is used to construct novel heterocyclic systems with potential applications in materials science and medicinal chemistry.
Building Block for Complex Molecules
As a C7 to C9 building block, Di-2-thienyl ketone is instrumental in constructing larger, more complex molecular architectures required for advanced chemical research.
| Molecular weight | 194.27 |
|---|---|
| Empirical formula | C9H6OS2 |
| Assay | 97% |
| Melting point | 90-94 °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 Di-2-thienyl ketone used for?
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Di-2-thienyl ketone is primarily used as a building block in chemical synthesis and in heterocyclic chemistry to construct complex organic molecules.
What is the CAS number and molecular formula for Di-2-thienyl ketone?
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The CAS number for Di-2-thienyl ketone is 704-38-1, and its molecular formula is C9H6OS2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Di-2-thienyl ketone with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should Di-2-thienyl ketone be handled safely?
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Handling Di-2-thienyl ketone requires appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. Refer to the safety data sheet for comprehensive handling guidelines.
How is Di-2-thienyl ketone shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and laboratory reagents, including Di-2-thienyl ketone, adhering to all relevant shipping regulations.
How can I request a quote or sample for Di-2-thienyl ketone?
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To request a quote or sample for Di-2-thienyl ketone, please contact our sales department through the website or by phone.
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