5,5′-Dibromo-2,2′-bithiophene
5,5′-Dibromo-2,2′-bithiophene (CAS: 4805-22-5) is a brominated bithiophene derivative with a molecular weight of 324.06 g/mol. This compound serves as a valuable building block in organic synthesis, particularly for the development of functional materials. Its structure lends itself to applications in materials science and organic electronics, enabling the creation of complex conjugated systems. TSS supplies this chemical with a purity of 99%.
- Synonyms
- 4805-22-5C8H4Br2S2
Organic Electronics
Utilised as a monomer or building block in the synthesis of conjugated polymers and small molecules for organic electronic devices, such as organic field-effect transistors (OFETs) and organic photovoltaics (OPVs).
Materials Science
Incorporated into novel materials research, enabling the tuning of electronic and optical properties for advanced material applications.
Chemical Synthesis
Serves as a key intermediate in the synthesis of more complex thiophene-based structures and heterocyclic compounds.
| Molecular weight | 324.06 |
|---|---|
| Empirical formula | C8H4Br2S2 |
| Assay | 99% |
| Melting point | 144-146 °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 5,5′-Dibromo-2,2′-bithiophene used for?
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5,5′-Dibromo-2,2′-bithiophene is primarily used as a building block in organic synthesis, particularly for materials science and organic electronics applications, including the development of conjugated polymers for OFETs and OPVs.
What are the CAS number and molecular formula for 5,5′-Dibromo-2,2′-bithiophene?
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The CAS number for 5,5′-Dibromo-2,2′-bithiophene is 4805-22-5, and its empirical formula is C8H4Br2S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5,5′-Dibromo-2,2′-bithiophene with an assay of 99%. TSS does not represent this chemical as USP, BP, EP, or any other pharmacopoeia grade.
How should 5,5′-Dibromo-2,2′-bithiophene be handled?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. This compound is classified under WGK 3 in Germany, indicating a high hazard to water.
How is 5,5′-Dibromo-2,2′-bithiophene packed and shipped?
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5,5′-Dibromo-2,2′-bithiophene is carefully packed and exported by TSS in compliance with all relevant shipping regulations for chemical substances.
How can I request a quote or sample for 5,5′-Dibromo-2,2′-bithiophene?
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To request a quote or sample, please contact the TSS sales team via the website or direct inquiry channels, providing your specific requirements.
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