2-Amino-5-bromo-3-iodo-6-methylpyridine
2-Amino-5-bromo-3-iodo-6-methylpyridine (CAS 958357-86-3), with the molecular formula C6H6BrIN2 and a molecular weight of 312.93 g/mol, is a halogenated pyridine derivative. This compound serves as a versatile building block in organic synthesis, particularly within the realm of heterocyclic chemistry. Its structure, featuring amine, bromo, and iodo substituents on a methylpyridine core, offers multiple points for chemical modification, making it valuable for the development of novel chemical entities in research and industrial applications.
- IUPAC
- 5-Bromo-3-iodo-6-methyl-2-pyridinamine,6-Amino-3-bromo-5-iodo-2-methylpyridine

Organic Synthesis Intermediate
Utilised as a key intermediate in multi-step organic synthesis pathways. The presence of bromine and iodine atoms allows for various cross-coupling reactions, such as Suzuki or Stille couplings, enabling the construction of complex molecular architectures.
Heterocyclic Chemistry Research
A valuable reagent for researchers in heterocyclic chemistry. It can be employed in the synthesis of novel pyridine-based compounds with potential applications in medicinal chemistry and materials science.
Pharmaceutical Intermediate Development
Serves as a precursor for the synthesis of active pharmaceutical ingredients (APIs) or their advanced intermediates. Its specific halogenation pattern can be exploited to introduce desired functionalities into drug candidates.
| Molecular weight | 312.93 |
|---|---|
| Empirical formula | C6H6BrIN2 |
| Assay | 95% |
| Melting point | 135-140 °C |


Hazard statements
- 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
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-37/38-41 |
| Safety statements (S) | 26-39 |
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 2-Amino-5-bromo-3-iodo-6-methylpyridine used for?
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This compound is primarily used as a building block and intermediate in organic synthesis, particularly in heterocyclic chemistry and pharmaceutical intermediate development. Its structure allows for various chemical modifications and coupling reactions.
What is the CAS number and molecular formula for 2-Amino-5-bromo-3-iodo-6-methylpyridine?
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The CAS number is 958357-86-3, and the molecular formula is C6H6BrIN2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with a minimum assay of 95%. We do not represent this product as USP, BP, or EP grade. It is suitable for research and technical applications.
What are the safety and handling considerations for this chemical?
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This chemical is classified as Danger. It causes skin irritation (H315), serious eye damage (H318), and may cause respiratory irritation (H335). Always handle with appropriate personal protective equipment, including gloves, eye protection, and ensure adequate ventilation. Refer to the Safety Data Sheet (SDS) for comprehensive handling information.
How is 2-Amino-5-bromo-3-iodo-6-methylpyridine packed, shipped, and exported?
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Tech Serve Solutions securely packs chemicals according to international shipping regulations and exports them globally. Specific packing details are available upon request for bulk orders.
How can I request a sample or quote for this product?
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To request a sample or a quote, please contact our sales department via email or through the inquiry form on our website, providing the product name and CAS number.
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