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Atomfair 3,6-Dibromo-2-methylpyridine C6H5Br2N CAS 39919-65-8

3,6-Dibromo-2-methylpyridine (CAS No. 39919-65-8) is a high-purity halogenated pyridine derivative with the molecular formula C6H5Br2N. This compound is a versatile intermediate widely used in pharmaceutical synthesis, agrochemical production, and materials science research. With a purity of 97%, it is ideal for coupling reactions, metal-catalyzed cross-coupling, and as a building block for complex heterocyclic systems. The product is supplied as a white to off-white crystalline powder, ensuring consistent performance in demanding applications. Store in a cool, dry place away from light and moisture to maintain stability.

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Description

3,6-Dibromo-2-methylpyridine (CAS No. 39919-65-8) is a high-purity halogenated pyridine derivative with the molecular formula C6H5Br2N. This compound is a versatile intermediate widely used in pharmaceutical synthesis, agrochemical production, and materials science research. With a purity of 97%, it is ideal for coupling reactions, metal-catalyzed cross-coupling, and as a building block for complex heterocyclic systems. The product is supplied as a white to off-white crystalline powder, ensuring consistent performance in demanding applications. Store in a cool, dry place away from light and moisture to maintain stability.

Properties

  • CAS Number: 39919-65-8
  • Complexity: 97.1
  • IUPAC Name: 3,6-dibromo-2-methyl-pyridine
  • InChI: InChI=1S/C6H5Br2N/c1-4-5(7)2-3-6(8)9-4/h2-3H,1H3
  • InChI Key: UCHKRHGVKYVGTC-UHFFFAOYSA-N
  • Exact Mass: 250.87682
  • Molecular Formula: C6H5Br2N
  • Molecular Weight: 250.92
  • SMILES: CC1=C(C=CC(=N1)Br)Br
  • Topological: 12.9
  • Monoisotopic Mass: 248.87887
  • Synonyms: 3,6-dibromo-2-methylpyridine, 624-441-9, 2,5-DIBROMO-6-METHYLPYRIDINE, 39919-65-8, 3,6-Dibromo-2-picoline, MFCD06254589, Pyridine, 3,6-dibromo-2-methyl-, 2,5-dibromo-6-picoline, 2,5-dibromo-6-methypyridine, SCHEMBL156190, DTXSID80376598, UCHKRHGVKYVGTC-UHFFFAOYSA-N, BCP22225, 3,6-Dibromo-2-methylpyridine, 97%, AKOS002664349, CS-W003282, HY-W003282, PS-7469, SB40475, AC-24903, SY020510, DB-003913, D4415, EN300-100929

3,6-Dibromo-2-methylpyridine serves as a key intermediate in the synthesis of active pharmaceutical ingredients (APIs) and agrochemicals. It is commonly employed in Suzuki-Miyaura and Buchwald-Hartwig cross-coupling reactions to construct advanced heterocyclic scaffolds. Researchers also utilize this compound in the development of ligands for catalysis and functional materials. Its brominated pyridine core makes it valuable for modifying electronic properties in organic semiconductors.

Safety and Hazards

GHS Hazard Statements

  • H301 (95.7%): Toxic if swallowed [Danger Acute toxicity, oral]
  • H318 (95.7%): Causes serious eye damage [Danger Serious eye damage/eye irritation]

Precautionary Statements

  • P264, P264+P265, P270, P280, P301+P316, P305+P354+P338, P317, P321, P330, P405, and P501

Hazard Classes and Categories

  • Acute Tox. 3 (95.7%)
  • Eye Dam. 1 (95.7%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

Patent & Regulatory Compliance

Certain molecules may be protected by active patents or regulatory restrictions.

  • Buyers must independently verify patent status (e.g., via USPTO/EPO/CNIPA) and comply with local laws.
  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

Liability Release

By purchasing, the buyer agrees to:

  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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