2-Bromothiazole-5-carboxaldehyde
2-Bromothiazole-5-carboxaldehyde (CAS 464192-28-7) is a heterocyclic building block with the molecular formula C4H2BrNOS and a molecular weight of 192.03 g/mol. Supplied with an assay of 97%, this compound is primarily utilised in chemical synthesis for the construction of more complex molecules. It is stored under refrigeration at 2-8°C. Tech Serve Solutions provides this intermediate for research and development purposes.
- IUPAC
- 2-Bromo-5-formylthiazole

Synthesis of Pharmaceutical Intermediates
This aldehyde serves as a key precursor in the multi-step synthesis of various pharmaceutical intermediates. Its reactive functional groups allow for diverse chemical transformations.
Development of Novel Heterocyclic Compounds
The thiazole core and aldehyde functionality make it valuable for creating novel heterocyclic structures with potential biological activity. It is employed in medicinal chemistry research.
Agrochemical Research
Used as a building block in the research and development of new agrochemical agents. Its structure can be incorporated into compounds designed for crop protection.
| Molecular weight | 192.03 |
|---|---|
| Empirical formula | C4H2BrNOS |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Melting point | 108-113 °C |

Hazard statements
- H302Harmful if swallowed
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
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) | 22-36-43 |
| Safety statements (S) | 26-36/37 |
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-Bromothiazole-5-carboxaldehyde used for?
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2-Bromothiazole-5-carboxaldehyde is used as a building block in chemical synthesis, particularly for creating novel heterocyclic compounds and pharmaceutical intermediates.
What is the CAS number and formula for 2-Bromothiazole-5-carboxaldehyde?
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The CAS number is 464192-28-7 and the empirical formula (Hill notation) is C4H2BrNOS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Bromothiazole-5-carboxaldehyde with an assay of 97%. This is a technical grade material and is not represented as USP, BP, or EP.
How should 2-Bromothiazole-5-carboxaldehyde be handled?
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Handle with care. It is harmful if swallowed (H302), may cause an allergic skin reaction (H317), and causes serious eye irritation (H319). Wear protective gloves, eye protection, and face protection. Avoid breathing dust/fume/gas/mist/vapours/spray. Wash skin thoroughly after handling.
Is 2-Bromothiazole-5-carboxaldehyde a controlled substance?
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The provided safety data does not indicate that 2-Bromothiazole-5-carboxaldehyde is a controlled substance.
How is 2-Bromothiazole-5-carboxaldehyde packed and shipped?
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2-Bromothiazole-5-carboxaldehyde is typically packed in suitable containers for chemical transport and exported globally by Tech Serve Solutions. Storage is recommended at 2-8°C.
How can I request a quote or sample?
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To request a quote or sample of 2-Bromothiazole-5-carboxaldehyde, please contact our sales team through the website or by phone.
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