S,S′-[1,4-Phenylenebis(2,1-ethynediyl-4,1-phenylene)]bis(thioacetate)
S,S′-[1,4-Phenylenebis(2,1-ethynediyl-4,1-phenylene)]bis(thioacetate) (CAS 267007-83-0) is a thioacetate derivative with a molecular weight of 426.55 g/mol. This compound serves as a valuable building block in organic synthesis and materials science. Its structure, featuring ethynyl linkages and protected thiol groups, makes it suitable for applications in self-assembly and micro/nanoelectronics.
- IUPAC
- Thioacetic acid S-[4-[4-(4-acetylsulfanylphenylethynyl)-phenylethynyl]-phenyl] ester
- Synonyms
- 1-ethynediyl-4,1-phenylene)]bis(thioacetate)Thioacetic acid S-[4-[4-(4-acetylsulfanylphenylethynyl)-phenylethynyl]-phenyl] ester
![S,S′-[1,4-Phenylenebis(2,1-ethynediyl-4,1-phenylene)]bis(thioacetate) (C26H18O2S2) — chemical structure, CAS 267007-83-0; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F267007-83-0.png&w=3840&q=75)
Organic Synthesis Building Block
This compound can be employed as a key intermediate in the synthesis of complex organic molecules. The protected thiol groups and rigid ethynyl framework offer versatile reaction possibilities.
Materials Science
Its structure is amenable to applications in materials science, particularly in the development of self-assembling monolayers and functionalised surfaces for microelectronics.
Micro/Nanoelectronics
The molecule's conjugated system and potential for surface anchoring make it a candidate for use in advanced electronic component fabrication and research.
| Molecular weight | 426.55 |
|---|---|
| Empirical formula | C26H18O2S2 |
| Assay | 97% (HPLC) |
| Form | powder |
| Storage temperature | 2-8°C |
| Melting point | 179-189 °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,S′-[1,4-Phenylenebis(2,1-ethynediyl-4,1-phenylene)]bis(thioacetate) used for?
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S,S′-[1,4-Phenylenebis(2,1-ethynediyl-4,1-phenylene)]bis(thioacetate) is primarily used as a building block in organic synthesis and in materials science for applications such as self-assembly and micro/nanoelectronics.
What are the CAS number and molecular formula for this compound?
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The CAS number is 267007-83-0 and the empirical formula (Hill notation) is C26H18O2S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with an assay of 97% (HPLC). It is a technical/research grade chemical, and TSS does not represent it as USP, BP, EP, or other pharmacopoeial standards.
What are the safety considerations for handling this chemical?
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This compound is classified under WGK Germany 3, indicating it is hazardous to water. It is a combustible solid with a melting point between 179-189 °C. Appropriate personal protective equipment should be used during handling.
How is this chemical packed, shipped, and exported by TSS?
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Tech Serve Solutions, as a specialist global supplier and exporter, packs and ships chemicals in compliance with international regulations. Specific packaging details depend on quantity and destination.
How can I request a sample or a quote for this chemical?
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To request a sample or a quote, please contact the Tech Serve Solutions sales team via the website or direct contact information provided.
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