2-Amino-5-bromo-3-methylpyridine
2-Amino-5-bromo-3-methylpyridine (CAS: 3430-21-5, Formula: C6H7BrN2) is a halogenated pyridine derivative with a molecular weight of 187.04 g/mol. This compound serves as a valuable building block in organic synthesis, particularly within the pharmaceutical and agrochemical industries. Its structure, featuring both an amino group and a bromine atom on the pyridine ring, allows for diverse chemical transformations. Tech Serve Solutions supplies this reagent for research and development purposes.

Pharmaceutical Intermediate
Used as a key intermediate in the synthesis of active pharmaceutical ingredients (APIs). The pyridine scaffold is common in many drug molecules, and the bromo-substituent allows for further functionalisation.
Agrochemical Synthesis
Serves as a precursor in the development of novel pesticides, herbicides, and fungicides. Its heterocyclic nature can contribute to the biological activity of the final agrochemical product.
Organic Synthesis Reagent
A versatile building block for constructing complex organic molecules. Applicable in research laboratories for exploring new chemical reactions and developing novel compounds.
Material Science
Can be employed in the synthesis of functional materials and organic electronic components where specific heterocyclic structures are required.
| Molecular weight | 187.04 |
|---|---|
| Empirical formula | C6H7BrN2 |
| Assay | 97% |
| Melting point | 88-95 °C(lit.) |

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
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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-Amino-5-bromo-3-methylpyridine used for?
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2-Amino-5-bromo-3-methylpyridine is primarily used as a building block in organic synthesis, particularly for the development of pharmaceuticals, agrochemicals, and functional materials.
What are the CAS number and molecular formula for 2-Amino-5-bromo-3-methylpyridine?
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The CAS number is 3430-21-5, and the molecular formula is C6H7BrN2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Amino-5-bromo-3-methylpyridine with an assay of 97%. This product is intended for laboratory and research use and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 2-Amino-5-bromo-3-methylpyridine be handled?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation. This compound is classified as an irritant to the skin, eyes, and respiratory tract (H315-H319-H335).
Is 2-Amino-5-bromo-3-methylpyridine a controlled substance?
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The provided data does not indicate that 2-Amino-5-bromo-3-methylpyridine is a controlled substance.
How is this chemical packed and shipped?
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Tech Serve Solutions packages and exports chemicals suitable for international transport, adhering to all relevant shipping regulations for hazardous materials.
How can I request a quote or sample?
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Please contact our sales team via the website or direct inquiry to request a quote or a sample of 2-Amino-5-bromo-3-methylpyridine.
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