2-Bromo-3-methylthiophene
2-Bromo-3-methylthiophene (CAS: 14282-76-9), with the molecular formula C5H5BrS and a molar mass of 177.06 g/mol, is a halogenated heterocyclic compound. It serves as a valuable building block in organic synthesis, particularly in the preparation of more complex thiophene derivatives. Its utility extends to the chemical and pharmaceutical industries for research and development purposes.
Organic Synthesis Intermediate
Used as a key intermediate in the synthesis of novel organic compounds. The bromine atom offers a reactive site for various coupling reactions and functional group transformations, facilitating the construction of complex molecular architectures.
Pharmaceutical Research
Employed in the research and development of new pharmaceutical agents. Thiophene-containing structures are found in a range of biologically active molecules, making this compound a useful starting material for medicinal chemistry.
Materials Science
Can be utilized in the development of new materials, such as organic semiconductors or conductive polymers, where thiophene units are often incorporated into the polymer backbone.
| Molecular weight | 177.06 |
|---|---|
| Empirical formula | C5H5BrS |
| Assay | 95% |
| Boiling point | 173-176 °C(lit.) |
| Density | 1.572 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.572(lit.) |
| Storage temperature | 2-8°C |
Hazard statements
- H302Harmful if swallowed
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 68 °C / 154.4 °F |
| Transport (UN / ADR) | UN 2810 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,Xn |
| Risk statements (R) | 25-41 |
| Safety statements (S) | 26-36/37/39-45 |
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-Bromo-3-methylthiophene used for?
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2-Bromo-3-methylthiophene is primarily used as a building block in organic synthesis and for research and development in the pharmaceutical and materials science sectors.
What are the CAS number and molecular formula for 2-Bromo-3-methylthiophene?
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The CAS number is 14282-76-9, and the molecular formula is C5H5BrS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Bromo-3-methylthiophene with an assay of 95%. We do not represent this product as USP, BP, or EP grade.
How should 2-Bromo-3-methylthiophene be handled safely?
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2-Bromo-3-methylthiophene is classified as dangerous. It is harmful if swallowed (H302) and causes serious eye damage (H318). Always wear appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, and handle in a well-ventilated area. Refer to the safety data sheet for full handling instructions.
Is 2-Bromo-3-methylthiophene available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 2-Bromo-3-methylthiophene.
How can I request a quote or sample for 2-Bromo-3-methylthiophene?
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To request a quote or a sample, please contact our sales team through the website or by phone.
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