5-Bromo-2-methoxypyridine-3-carboxaldehyde
5-Bromo-2-methoxypyridine-3-carboxaldehyde (CAS: 103058-87-3) is a halogenated pyridine derivative with the molecular formula C7H6BrNO2 and a molecular weight of 216.03 g/mol. This compound functions as a valuable building block in organic synthesis, particularly in the development of novel heterocyclic compounds and pharmaceutical intermediates. It is a useful reagent for introducing specific functional groups in complex molecular architectures.

Organic Synthesis Intermediate
5-Bromo-2-methoxypyridine-3-carboxaldehyde serves as a key intermediate in the synthesis of more complex organic molecules. Its functional groups allow for various coupling and derivatization reactions.
Pharmaceutical Research
This compound is utilised in the early stages of drug discovery and development. It can be incorporated into potential therapeutic agents targeting a range of biological pathways.
Heterocyclic Chemistry
As a substituted pyridine, it is employed in the construction of diverse heterocyclic ring systems, which are prevalent in many pharmaceuticals and agrochemicals.
Fine Chemical Manufacturing
It is a component in the manufacturing processes for specialised fine chemicals, enabling the production of niche compounds for research and industrial applications.
| Molecular weight | 216.03 |
|---|---|
| Empirical formula | C7H6BrNO2 |
| Storage temperature | 2-8°C |
| Melting point | 93-100 °C |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26 |
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 5-Bromo-2-methoxypyridine-3-carboxaldehyde used for?
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5-Bromo-2-methoxypyridine-3-carboxaldehyde is primarily used as a building block and intermediate in organic synthesis, particularly for pharmaceutical research and the development of heterocyclic compounds.
What are the CAS number and formula for this compound?
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The CAS number is 103058-87-3 and the empirical formula is C7H6BrNO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound for research and laboratory use. The specific assay/grade will be detailed on the Certificate of Analysis. We do not represent this product as USP, BP, or EP grade.
How should 5-Bromo-2-methoxypyridine-3-carboxaldehyde be handled safely?
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Handling requires appropriate personal protective equipment, including a dust mask (N95 recommended), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation. It is classified as harmful if swallowed and causes skin and eye irritation, with potential respiratory irritation.
Is this compound suitable for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 5-Bromo-2-methoxypyridine-3-carboxaldehyde.
How can I request a sample or quote?
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To request a sample or a quote, please contact our sales team via the website or by phone. Provide the product name and CAS number for a prompt response.
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