S-[4-[2-[4-(2-Phenylethynyl)phenyl]ethynyl]phenyl] thioacetate
S-[4-[2-[4-(2-Phenylethynyl)phenyl]ethynyl]phenyl] thioacetate (CAS: 356590-07-3) is an organic compound with the formula C24H16OS and a molecular weight of 352.45 g/mol. This thioester serves as a valuable building block in organic synthesis, particularly in materials science and micro/nanoelectronics. Its protected thiol functionality makes it suitable for applications involving self-assembly and surface modification.
- IUPAC
- Thioacetic acid S-[4-[4-(phenylethynyl)phenyl]ethynyl]benzene-thiol ester
- Synonyms
- Thioacetic acid S-[4-[4-(phenylethynyl)phenyl]ethynyl]benzene-thiol ester
![S-[4-[2-[4-(2-Phenylethynyl)phenyl]ethynyl]phenyl] thioacetate (C24H16OS) — chemical structure, CAS 356590-07-3; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F356590-07-3.png&w=3840&q=75)
Organic Synthesis Building Block
This compound acts as a versatile building block for synthesizing more complex organic molecules. The thioacetate group can be deprotected to reveal a reactive thiol, enabling further chemical transformations.
Materials Science and Nanotechnology
Its rigid, conjugated structure and the presence of a modifiable thiol group make it relevant for developing advanced materials. It is particularly useful in self-assembly processes for creating ordered structures at the nanoscale.
Surface Modification and Self-Assembly
The molecule can be employed in self-assembly techniques, such as forming self-assembled monolayers (SAMs) on surfaces. This is crucial for applications in microelectronics and sensor development.
| Molecular weight | 352.45 |
|---|---|
| Empirical formula | C24H16OS |
| Assay | 95% |
| Melting point | 191-196 °C |
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 S-[4-[2-[4-(2-Phenylethynyl)phenyl]ethynyl]phenyl] thioacetate used for?
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This compound is primarily used as a building block in organic synthesis, particularly for applications in materials science, micro/nanoelectronics, and self-assembly processes due to its protected thiol functionality.
What is the CAS number and chemical formula for S-[4-[2-[4-(2-Phenylethynyl)phenyl]ethynyl]phenyl] thioacetate?
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The CAS number is 356590-07-3, and the empirical formula is C24H16OS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of 95%. We do not represent it as USP, BP, or EP grade.
What are the safety and handling precautions for this chemical?
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This compound is classified under WGK 2 in Germany. Handle with appropriate personal protective equipment in a well-ventilated area to avoid exposure. Refer to the Safety Data Sheet for detailed handling instructions.
How is this chemical typically packaged and shipped?
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Tech Serve Solutions offers this chemical in various packaging sizes suitable for research and industrial needs. We are a specialist global supplier and exporter, ensuring compliant and efficient shipping worldwide.
How can I request a quote or sample?
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To request a quote or a sample, please visit the product page on our website and use the 'Request Information' form, or contact our sales team directly via email or phone.
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