4-Amino-3-bromo-2-chloropyridine
4-Amino-3-bromo-2-chloropyridine (CAS: 215364-85-5) is a halogenated pyridine derivative with the molecular formula C5H4BrClN2 and a molecular weight of 207.46 g/mol. It serves as a valuable building block in organic synthesis, particularly for the construction of complex heterocyclic compounds. This chemical is employed in research and development settings for the creation of novel molecules with potential applications in various chemical sectors. Supplied at a minimum assay of 97%, it is stored under refrigeration.
- IUPAC
- 3-Bromo-2-chloropyridin-4-amine
- Synonyms
- 3-Bromo-2-chloropyridin-4-amine

Organic Synthesis Intermediate
Utilised as a key building block in multi-step organic syntheses. Its reactive halogen and amine functionalities allow for diverse chemical transformations.
Heterocyclic Chemistry
A versatile reagent for constructing substituted pyridine rings and other complex heterocyclic systems. Facilitates research into novel molecular architectures.
Chemical Research and Development
Employed in R&D laboratories for exploring new synthetic pathways and developing novel compounds with potential pharmaceutical or material science applications.
| Molecular weight | 207.46 |
|---|---|
| Empirical formula | C5H4BrClN2 |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Melting point | 148-153 °C |


Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- 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) | 25-37/38-41 |
| Safety statements (S) | 26-39-45 |
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 4-Amino-3-bromo-2-chloropyridine used for?
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4-Amino-3-bromo-2-chloropyridine is primarily used as a building block in organic synthesis and heterocyclic chemistry for research and development purposes.
What are the CAS number and molecular formula?
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The CAS number is 215364-85-5 and the molecular formula is C5H4BrClN2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Amino-3-bromo-2-chloropyridine with a minimum assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should this chemical be handled safely?
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This compound is classified as Danger, with hazards including toxicity if swallowed, skin irritation, serious eye damage, and respiratory irritation (H301-H315-H318-H335). Handle with appropriate personal protective equipment in a well-ventilated area. Refer to the Safety Data Sheet for full details.
How is 4-Amino-3-bromo-2-chloropyridine packed and shipped?
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This chemical is shipped as UN 2811, Toxic solid, organic, n.o.s. (4-Amino-3-bromo-2-chloropyridine), Hazard Class 6.1, Packing Group III. It is stored under refrigeration at 2-8°C.
How can I request a quote or sample?
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To request a quote or sample, please contact our sales team via the website or direct email, providing the product name and CAS number.
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