4-Bromo-2-chloropyridine-3-carboxylic acid
4-Bromo-2-chloropyridine-3-carboxylic acid (CAS: 1060805-68-6) is a heterocyclic organic compound with the molecular formula C6H3BrClNO2 and a molecular weight of 236.45 g/mol. This pyridine derivative serves as a valuable building block in chemical synthesis, particularly for creating complex molecules within pharmaceutical research and development. Its specific structure allows for targeted chemical modifications in organic chemistry.
- IUPAC
- 4-Bromo-2-chloronicotinic acid
- Synonyms
- 4-Bromo-2-chloronicotinic acid

Pharmaceutical Intermediate
Used in the synthesis of active pharmaceutical ingredients (APIs) and drug discovery programmes. Its halogenated pyridine core offers versatile reaction sites.
Organic Synthesis Reagent
A functionalised building block for constructing novel organic compounds and complex molecular architectures in research laboratories.
Heterocyclic Chemistry
Essential for chemists working with pyridine-based compounds, enabling the development of new materials and functional molecules.
| Molecular weight | 236.45 |
|---|---|
| Empirical formula | C6H3BrClNO2 |
| Assay | 97% |
| Melting point | 147-154 °C |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 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 4-Bromo-2-chloropyridine-3-carboxylic acid used for?
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This compound is primarily used as a building block in organic synthesis and as an intermediate in pharmaceutical research and development.
What is the CAS number and molecular formula for 4-Bromo-2-chloropyridine-3-carboxylic acid?
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The CAS number is 1060805-68-6, and the molecular formula is C6H3BrClNO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with an assay of 97%. We do not represent it as USP, BP, EP, or any other pharmacopoeial grade.
How should 4-Bromo-2-chloropyridine-3-carboxylic acid be handled?
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It is classified as a Warning with hazards H315 (causes skin irritation), H319 (causes serious eye irritation), and H335 (may cause respiratory irritation). Handle with appropriate personal protective equipment in a well-ventilated area. Avoid breathing dust/fume/gas/mist/vapours/spray. In case of contact with eyes, rinse cautiously with water for several minutes.
Is 4-Bromo-2-chloropyridine-3-carboxylic acid a controlled substance?
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The provided data does not indicate that this compound is a controlled substance.
How is this chemical packed and exported?
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Tech Serve Solutions exports fine chemicals globally. Packaging is suitable for safe transport according to international regulations.
How can I request a quote or sample?
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Please contact our sales team via the website to request a quote or a sample of 4-Bromo-2-chloropyridine-3-carboxylic acid.
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