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2-Chloro-1-methylpyridinium iodide

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2-Chloro-1-methylpyridinium iodide molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 3 grades and pack sizes of 2-Chloro-1-methylpyridinium iodide (CAS 14338-32-0). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS14338-32-0
Molecular formulaC6H7ClIN
Molecular weight255.48 g/mol
IUPAC name2-chloro-1-methylpyridin-1-ium iodide
SynonymsMukaiyama Reagent · N-methyl-2-chloropyridinium iodide · Pyridinium, 2-chloro-1-methyl-, iodide · 1-methyl-2-chloropyridinium iodide · 2-Chloro-N-methylpyridinium iodide · 2-chloropyridine methiodide
Safety & Hazards (GHS) Warning
Irritant Irritant
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H335 May cause respiratory irritation

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma 2-CHLORO-1-METHYLPYRIDINIUM IODIDE, 97% 198005-100G
198005-10G
198005-25G		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.