2,4-Dibromothiophene
2,4-Dibromothiophene (CAS: 3140-92-9) is a halogenated heterocyclic compound with the molecular formula C4H2Br2S and a molecular weight of 241.93 g/mol. This organobromine chemical serves as a valuable building block in organic synthesis, particularly for the construction of more complex thiophene-based molecules. It is used in research and development settings for the creation of novel materials and pharmaceutical intermediates.
- Synonyms
- C4H2Br2S2,4-Dibromo-1-thiophen2,4-Dibromothiophen
Organic Synthesis Intermediate
2,4-Dibromothiophene is a key intermediate in the synthesis of various organic compounds. Its reactive bromine atoms allow for further functionalization through coupling reactions, enabling the formation of carbon-carbon or carbon-heteroatom bonds.
Heterocyclic Chemistry Research
As a substituted thiophene, it is utilized in academic and industrial research laboratories to explore novel heterocyclic structures and their potential properties for applications in materials science or medicinal chemistry.
Precursor for Functional Materials
This compound can act as a precursor for the synthesis of conjugated polymers or small molecules with interesting electronic or optical properties, often employed in the development of organic electronics.
| Molecular weight | 241.93 |
|---|---|
| Empirical formula | C4H2Br2S |
| Density | 2.157 g/mL at 25 °C |
| Refractive index | n20/D 1.632 |
Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
| Flash point | >110 °C / >230 °F |
|---|---|
| Transport (UN / ADR) | UN 2810 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-37/38-41 |
| Safety statements (S) | 26-39-45 |
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-Dibromothiophene used for?
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2,4-Dibromothiophene (CAS: 3140-92-9) is primarily used as a building block in organic synthesis and in research for creating novel thiophene-based compounds, potentially for materials science or pharmaceutical applications.
What are the CAS number and formula for 2,4-Dibromothiophene?
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The CAS number for 2,4-Dibromothiophene is 3140-92-9 and its empirical formula is C4H2Br2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,4-Dibromothiophene primarily for research and development purposes. The specific assay and purity are detailed in the product's technical specifications. We do not represent this product as USP, BP, or EP grade.
How should 2,4-Dibromothiophene be handled safely?
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2,4-Dibromothiophene is a Danger substance, classified with GHS05 and GHS06 symbols. It is harmful if swallowed (H301), causes skin irritation (H315), causes serious eye damage (H318), and may cause respiratory irritation (H335). Always handle with appropriate personal protective equipment in a well-ventilated area, following P261, P280, P301+P310, and P305+P351+P338 precautionary statements.
Is 2,4-Dibromothiophene a controlled substance?
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The provided data does not indicate that 2,4-Dibromothiophene is a controlled substance.
How is 2,4-Dibromothiophene packed and shipped?
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2,4-Dibromothiophene is shipped according to UN 2810 regulations (Class 6.1, Packing Group III). Specific packaging details are available upon request for export and wholesale orders.
How can I request a quote or sample for 2,4-Dibromothiophene?
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To request a quote or sample of 2,4-Dibromothiophene, please contact the Tech Serve Solutions sales department through our website or by phone, providing your specific requirements.
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