5-Bromo-2-chloropyridine-4-carboxaldehyde
5-Bromo-2-chloropyridine-4-carboxaldehyde (CAS: 1060802-23-4) is a halogenated heterocyclic building block with the molecular formula C6H3BrClNO and a molecular weight of 220.45 g/mol. This compound serves as a valuable intermediate in chemical synthesis, particularly for the creation of more complex molecules within the pharmaceutical and agrochemical sectors. Its reactive aldehyde group and halogen substituents allow for diverse chemical transformations, making it a key component in organic research and development.
- IUPAC
- 5-Bromo-2-chloroisonicotinaldehyde

Pharmaceutical Intermediate
This compound acts as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs). Its specific structure facilitates the introduction of desired functionalities into potential drug candidates.
Agrochemical Development
It is employed in the research and development of novel agrochemicals, contributing to the creation of advanced crop protection agents and pesticides.
Organic Synthesis Reagent
Utilised as a versatile reagent in general organic synthesis, enabling researchers to construct complex heterocyclic compounds through various chemical reactions.
Material Science Research
The unique structural features may find application in the development of new materials with specific electronic or optical properties.
| Molecular weight | 220.45 |
|---|---|
| Empirical formula | C6H3BrClNO |
| Assay | 97% |
| Storage temperature | −20°C |
| Melting point | 63-68 °C |

Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P301IF SWALLOWED
- P305IF IN EYES
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-36/37/38 |
| Safety statements (S) | 26-45 |
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 5-Bromo-2-chloropyridine-4-carboxaldehyde used for?
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5-Bromo-2-chloropyridine-4-carboxaldehyde is primarily used as a building block and intermediate in organic synthesis, particularly within the pharmaceutical and agrochemical industries for developing new compounds and active ingredients. It is also used in material science research.
What is the CAS number and formula for 5-Bromo-2-chloropyridine-4-carboxaldehyde?
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The CAS number is 1060802-23-4, and the empirical formula is C6H3BrClNO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Bromo-2-chloropyridine-4-carboxaldehyde with a minimum assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 5-Bromo-2-chloropyridine-4-carboxaldehyde be handled and stored?
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This compound is classified as Danger and is harmful if swallowed, causes skin irritation, causes serious eye irritation, and may cause respiratory irritation. Handle with appropriate personal protective equipment (gloves, eye protection, respiratory protection) in a well-ventilated area. Store at -20°C.
Is 5-Bromo-2-chloropyridine-4-carboxaldehyde shipped internationally?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 5-Bromo-2-chloropyridine-4-carboxaldehyde, and can fulfil international orders.
How can I request a sample or quote for 5-Bromo-2-chloropyridine-4-carboxaldehyde?
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To request a sample or a quotation, please contact our sales team through the website or by phone, providing the product name and CAS number (1060802-23-4).
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