2-Bromo-4-formylthiazole
2-Bromo-4-formylthiazole (CAS: 5198-80-1) is a heterocyclic organic compound with the molecular formula C4H2BrNOS and a molecular weight of 192.03 g/mol. This thiazole derivative functions as a valuable building block in organic synthesis. It is particularly useful for introducing the formylthiazole moiety into more complex molecular structures, finding applications in the development of novel chemical entities for research and development.

Organic Synthesis Intermediate
2-Bromo-4-formylthiazole serves as a key intermediate in the synthesis of diverse organic molecules. Its reactive aldehyde and bromo functionalities allow for various chemical transformations, facilitating the construction of complex heterocyclic systems.
Pharmaceutical Research
This compound is utilised in medicinal chemistry programmes for the development of potential pharmaceutical agents. The thiazole core is present in numerous biologically active compounds, making this a strategic building block for drug discovery efforts.
Material Science
The unique structural features of 2-Bromo-4-formylthiazole may be exploited in the synthesis of novel materials with specific electronic or optical properties, contributing to advancements in material science research.
| Molecular weight | 192.03 |
|---|---|
| Empirical formula | C4H2BrNOS |
| Storage temperature | 2-8°C |
| Melting point | 126-132 °C |


Hazard statements
- H302Harmful if swallowed
- H317May cause an allergic skin reaction
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-41-43 |
| Safety statements (S) | 26-36/37-39 |
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-4-formylthiazole primarily used for?
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2-Bromo-4-formylthiazole is primarily used as a building block and intermediate in organic synthesis, particularly in pharmaceutical research and the development of novel chemical entities.
What is the CAS number and molecular formula for 2-Bromo-4-formylthiazole?
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The CAS number is 5198-80-1, and the molecular formula is C4H2BrNOS.
What grade and purity does Tech Serve Solutions supply for 2-Bromo-4-formylthiazole?
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Tech Serve Solutions supplies 2-Bromo-4-formylthiazole as a research-grade chemical. We do not represent this product as USP, BP, or EP grade. Purity information is available on the specification sheet.
What are the main safety concerns when handling 2-Bromo-4-formylthiazole?
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2-Bromo-4-formylthiazole is classified as dangerous. It is harmful if swallowed (H302), may cause an allergic skin reaction (H317), and causes serious eye damage (H318). Always handle with appropriate personal protective equipment (P280) and follow safety protocols, especially when dealing with eye contact (P305 + P351 + P338).
How is 2-Bromo-4-formylthiazole packed, shipped, and exported?
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2-Bromo-4-formylthiazole is carefully packed according to international shipping regulations for hazardous materials. We have extensive experience in global export.
How can I request a sample or a quote for 2-Bromo-4-formylthiazole?
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Please use the contact form on our website or call our sales team to request a sample or a formal quotation for 2-Bromo-4-formylthiazole.
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