4-Amino-2-bromopyridine
4-Amino-2-bromopyridine (CAS: 7598-35-8, C5H5BrN2) is a halogenated heterocyclic compound with a molecular weight of 173.01 g/mol. Supplied by Tech Serve Solutions with a minimum assay of 95%, it serves as a valuable building block in organic synthesis. Its structure, featuring both an amino group and a bromine substituent on a pyridine ring, makes it useful for constructing more complex molecules in research and development settings, particularly within the pharmaceutical and chemical industries.
- IUPAC
- 2-Bromo-4-pyridinamine

Organic Synthesis Intermediate
This compound is frequently employed as a key intermediate in the synthesis of novel organic molecules. The reactive bromine atom and the nucleophilic amino group allow for diverse chemical transformations.
Pharmaceutical Research
It acts as a foundational element in the development of potential pharmaceutical agents. Its pyridine core is a common motif found in many biologically active compounds.
Heterocyclic Chemistry
As a substituted pyridine, it is a useful reagent for building complex heterocyclic systems. Research chemists utilise its specific functional groups to explore new chemical space.
| Molecular weight | 173.01 |
|---|---|
| Empirical formula | C5H5BrN2 |
| Assay | 95% |
| Melting point | 92-96 °C |


Hazard statements
- H302Harmful 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
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-37/38-41 |
| Safety statements (S) | 26-36/37/39 |
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-2-bromopyridine used for?
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4-Amino-2-bromopyridine (CAS: 7598-35-8) is primarily used as a building block and intermediate in organic synthesis, particularly in pharmaceutical research and the development of novel heterocyclic compounds.
What are the CAS number and formula for 4-Amino-2-bromopyridine?
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The CAS number for 4-Amino-2-bromopyridine is 7598-35-8, and its molecular formula is C5H5BrN2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Amino-2-bromopyridine with a minimum assay of 95%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated.
How should 4-Amino-2-bromopyridine be handled safely?
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This compound is classified as 'Danger' and is harmful if swallowed (H302), causes skin irritation (H315), causes serious eye damage (H318), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, face shields, and gloves, must be used. Ensure adequate ventilation and avoid dust formation.
How is 4-Amino-2-bromopyridine packed and exported?
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Tech Serve Solutions packages and exports chemicals in compliance with international shipping regulations. Specific packaging details are available upon request for bulk or specialised orders.
How can I request a quote or sample?
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To request a quote or a sample of 4-Amino-2-bromopyridine, please contact our sales department through the website or by phone, providing your specific requirements.
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