Atomfair

Awaiting product image

Atomfair 2-Bromo-3-chloropyridine C5H3BrClN CAS 96424-68-9

2-Bromo-3-chloropyridine (CAS No. 96424-68-9) is a high-purity halogenated pyridine derivative with the molecular formula C5H3BrClN . This heteroaromatic compound is a versatile building block in pharmaceutical, agrochemical, and materials science research. Its molecular weight of 192.44 g/mol and precise halogen substitution pattern make it ideal for cross-coupling reactions, nucleophilic substitutions, and other functional group transformations. Available in >98% purity (GC), this compound is supplied in sealed containers under inert gas to ensure stability. Suitable for use in Suzuki, Stille, and Buchwald-Hartwig reactions. Store in a cool, dry place away from light and moisture. For research use only.

Category:

Description

2-Bromo-3-chloropyridine (CAS No. 96424-68-9) is a high-purity halogenated pyridine derivative with the molecular formula C5H3BrClN. This heteroaromatic compound is a versatile building block in pharmaceutical, agrochemical, and materials science research. Its molecular weight of 192.44 g/mol and precise halogen substitution pattern make it ideal for cross-coupling reactions, nucleophilic substitutions, and other functional group transformations. Available in >98% purity (GC), this compound is supplied in sealed containers under inert gas to ensure stability. Suitable for use in Suzuki, Stille, and Buchwald-Hartwig reactions. Store in a cool, dry place away from light and moisture. For research use only.

Properties

  • CAS Number: 96424-68-9
  • Complexity: 78.8
  • IUPAC Name: 2-bromo-3-chloro-pyridine
  • InChI: InChI=1S/C5H3BrClN/c6-5-4(7)2-1-3-8-5/h1-3H
  • InChI Key: GOHBBINNYAWQGO-UHFFFAOYSA-N
  • Exact Mass: 190.91374
  • Molecular Formula: C5H3BrClN
  • Molecular Weight: 192.44
  • SMILES: C1=CC(=C(N=C1)Br)Cl
  • Topological: 12.9
  • Monoisotopic Mass: 190.91374
  • Synonyms: 2-Bromo-3-chloropyridine, 96424-68-9, DTXSID80426820, DTXCID10377654, 678-771-3, MFCD04039344, 3-CHLORO-2-BROMOPYRIDINE, Pyridine, 2-bromo-3-chloro-, 2-bromo-3-chloro-pyridine, chloro(bromo)pyridine, SCHEMBL231160, SCHEMBL364517, SCHEMBL1206391, SCHEMBL5474683, 2-Bromo-3-chloropyridine, 97%, GOHBBINNYAWQGO-UHFFFAOYSA-N, BCP22144, CK2601, SBB054378, AKOS005254873, AB17348, AC-5993, CS-W007662, HY-W007662, PS-6125, SY019780, DB-024302, DB-024303, B3860, ST50827357, EN300-90593, Z415645050

Application

2-Bromo-3-chloropyridine serves as a key intermediate in the synthesis of active pharmaceutical ingredients (APIs) and specialty chemicals. Its dual halogen functionality enables sequential functionalization for creating complex molecular architectures. Researchers utilize this compound in the development of kinase inhibitors, antiviral agents, and crop protection chemicals. The orthogonal reactivity of bromo and chloro substituents allows for selective metal-catalyzed cross-couplings.

Safety and Hazards

GHS Hazard Statements

  • H302 (95.7%): Harmful if swallowed [Warning Acute toxicity, oral]
  • H312 (95.7%): Harmful in contact with skin [Warning Acute toxicity, dermal]
  • H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
  • H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
  • H331 (83%): Toxic if inhaled [Danger Acute toxicity, inhalation]
  • H332 (12.8%): Harmful if inhaled [Warning Acute toxicity, inhalation]
  • H335 (97.9%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

  • P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P316, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

  • Acute Tox. 4 (95.7%)
  • Acute Tox. 4 (95.7%)
  • Skin Irrit. 2 (100%)
  • Eye Irrit. 2 (100%)
  • Acute Tox. 3 (83%)
  • Acute Tox. 4 (12.8%)
  • STOT SE 3 (97.9%)

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.

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.

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Related products