Description
3-Bromo-6-chloro-2-methylpyridine (CAS No. 132606-40-7) is a high-purity halogenated pyridine derivative with the molecular formula C6H5BrClN. This heterocyclic compound is a versatile building block in pharmaceutical, agrochemical, and material science research, offering reactive sites for further functionalization. Its bromo- and chloro-substitutions at the 3- and 6-positions, along with a methyl group at the 2-position, make it a valuable intermediate for cross-coupling reactions (e.g., Suzuki, Stille) and nucleophilic substitutions. Available in >98% purity (HPLC/GC), this compound is rigorously tested for consistency and stability, supplied in sealed amber vials under inert atmosphere to ensure longevity. Ideal for medicinal chemistry, ligand synthesis, and as a scaffold for bioactive molecule development.
Properties
- CAS Number: 132606-40-7
- Complexity: 99.1
- IUPAC Name: 3-bromo-6-chloro-2-methyl-pyridine
- InChI: InChI=1S/C6H5BrClN/c1-4-5(7)2-3-6(8)9-4/h2-3H,1H3
- InChI Key: DTFBHJWQTDQBEM-UHFFFAOYSA-N
- Exact Mass: 204.92939
- Molecular Formula: C6H5BrClN
- Molecular Weight: 206.47
- SMILES: CC1=C(C=CC(=N1)Cl)Br
- Topological: 12.9
- Monoisotopic Mass: 204.92939
- Synonyms: 3-bromo-6-chloro-2-methylpyridine, 132606-40-7, 915402-29-8, DTXSID90919672, DTXCID601348598, 603-643-0, 5-Bromo-2-chloro-6-methylpyridine, Pyridine, 3-bromo-6-chloro-2-methyl-, 3-bromo-6-chloro-2-picoline, 5-bromo-2-chloro-6-picoline, MFCD07375117, 3-Bromo-6-chloro-2-methyl-pyridine, 2-chloro-5-bromo-6-methylpyridine, 2-CHLORO-6-METHYL-5-BROMOPYRIDINE, SCHEMBL1445722, DTFBHJWQTDQBEM-UHFFFAOYSA-N, 6-chloro-3-bromo-2-methylpyridine, BCP11807, SBB054371, AKOS005064135, AB41208, CS-W003403, PS-8070, AC-24538, BP-12868, SY019304, DB-025209, B4405, EN300-109340, 2-chloro-5-bromo-6-picoline;3-Bromo-6-chloro-2-methylpyridine
Application
3-Bromo-6-chloro-2-methylpyridine serves as a key intermediate in the synthesis of active pharmaceutical ingredients (APIs) and agrochemicals, particularly in the development of kinase inhibitors and herbicides. Its halogenated structure enables efficient participation in palladium-catalyzed coupling reactions to construct complex heterocycles. Researchers also utilize it in metal-organic framework (MOF) design and as a precursor for functionalized ligands in catalysis.
Safety and Hazards
GHS Hazard Statements
- H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
- H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
- H335 (66.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statements
- P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
Hazard Classes and Categories
- Skin Irrit. 2 (100%)
- Eye Irrit. 2 (100%)
If you are interested or have any questions, please contact us at support@atomfair.com
Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.


Reviews
There are no reviews yet.