2-(4-Bromophenyl)thiophene
2-(4-Bromophenyl)thiophene (CAS: 40133-22-0; C10H7BrS) is a halogenated heterocyclic organic compound with a molecular weight of 239.13 g/mol. This chemical serves as a valuable building block in organic synthesis, particularly within the realms of chemical and pharmaceutical research. Its structure, featuring both a bromophenyl and a thiophene moiety, offers versatile reactivity for creating more complex molecular architectures.

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of complex organic molecules. The presence of the bromine atom allows for various cross-coupling reactions, while the thiophene ring can participate in diverse chemical transformations.
Pharmaceutical Research
Serves as a structural motif or precursor in the development of novel pharmaceutical compounds. Its heterocyclic and halogenated nature makes it relevant for exploring new drug candidates.
Materials Science
Potential applications in the development of organic electronic materials due to the presence of the conjugated thiophene system and functionalizable bromine atom.
| Molecular weight | 239.13 |
|---|---|
| Empirical formula | C10H7BrS |
| Assay | 97% |
| Melting point | 95-99 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 3335 |
| 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 2-(4-Bromophenyl)thiophene used for?
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2-(4-Bromophenyl)thiophene is primarily used as a building block in organic synthesis and for research in pharmaceutical development and materials science.
What are the CAS number and molecular formula for 2-(4-Bromophenyl)thiophene?
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The CAS number is 40133-22-0, and the molecular formula is C10H7BrS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-(4-Bromophenyl)thiophene with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should 2-(4-Bromophenyl)thiophene be handled safely?
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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. It is classified under UN 3335 and has a WGK rating of 3 in Germany.
Can Tech Serve Solutions export 2-(4-Bromophenyl)thiophene?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2-(4-Bromophenyl)thiophene.
How can I request a quote or sample for 2-(4-Bromophenyl)thiophene?
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Please contact our sales team directly through our website or by phone to request a quote or sample for 2-(4-Bromophenyl)thiophene.
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