3-Bromothiophene-2-carboxaldehyde
3-Bromothiophene-2-carboxaldehyde (CAS: 930-96-1) is an organobromine compound featuring a thiophene ring substituted with a bromine atom and an aldehyde group. With a molecular weight of 191.05 g/mol, this chemical serves as a valuable building block in organic synthesis. Its distinct structure makes it a useful intermediate for creating more complex molecules, particularly within pharmaceutical and materials science research.

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of various organic compounds. The presence of both the bromo and aldehyde functionalities allows for diverse chemical transformations.
Heterocyclic Chemistry
Serves as a building block for the construction of substituted thiophene derivatives and other heterocyclic systems. These structures are often explored for their biological activity or material properties.
Pharmaceutical Research
Employed in the development of novel pharmaceutical agents. Its scaffold can be incorporated into drug discovery programmes aiming for new therapeutic compounds.
| Molecular weight | 191.05 |
|---|---|
| Empirical formula | C5H3BrOS |
| Assay | 96% |
| Density | 1.755 g/mL at 25 °C |
| Refractive index | n20/D 1.635 |
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 3-Bromothiophene-2-carboxaldehyde used for?
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3-Bromothiophene-2-carboxaldehyde is primarily used as an intermediate and building block in organic synthesis, particularly in the development of heterocyclic compounds for pharmaceutical research and materials science.
What are the CAS number and formula for 3-Bromothiophene-2-carboxaldehyde?
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The CAS number for 3-Bromothiophene-2-carboxaldehyde is 930-96-1 and its empirical formula is C5H3BrOS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Bromothiophene-2-carboxaldehyde with an assay of 96%. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.
What are the safety considerations for handling 3-Bromothiophene-2-carboxaldehyde?
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3-Bromothiophene-2-carboxaldehyde is classified under WGK Germany 3, indicating it is hazardous to water. Appropriate personal protective equipment and handling procedures should be followed to avoid exposure. Consult the Safety Data Sheet (SDS) for detailed information.
How is 3-Bromothiophene-2-carboxaldehyde packed and shipped?
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As a specialist global supplier, Tech Serve Solutions carefully packs and ships fine chemicals, including 3-Bromothiophene-2-carboxaldehyde, to meet international shipping regulations. We export worldwide.
How can I request a quote or sample for 3-Bromothiophene-2-carboxaldehyde?
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To request a quote or a sample of 3-Bromothiophene-2-carboxaldehyde, please contact our sales team through the website or by phone.
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