2-Chloro-1-methylpyridinium iodide
2-Chloro-1-methylpyridinium iodide (CAS: 14338-32-0) is a chemical compound with the molecular formula C6H7ClIN and a molecular weight of 255.48 g/mol. It functions as a valuable building block in organic synthesis, particularly within the realm of heterocyclic chemistry. This pyridinium salt is utilised in various chemical transformations, contributing to the construction of more complex molecular architectures in research and development settings.

Organic Synthesis Reagent
2-Chloro-1-methylpyridinium iodide serves as a versatile reagent in organic synthesis. Its structure allows for participation in various coupling and functionalization reactions, enabling the formation of new carbon-carbon and carbon-heteroatom bonds.
Heterocyclic Chemistry
As a halogenated heterocyclic building block, this compound is integral to the synthesis of diverse pyridine derivatives. These structures are frequently found in pharmaceuticals and agrochemicals, highlighting its importance in these fields.
Research and Development
This chemical finds application in academic and industrial research laboratories for the exploration of novel synthetic pathways and the development of new chemical entities. Its defined reactivity makes it a reliable tool for synthetic chemists.
| Molecular weight | 255.48 |
|---|---|
| Empirical formula | C6H7ClIN |
| Assay | 97% |
| Melting point | 200 °C (dec.)(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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-Chloro-1-methylpyridinium iodide used for?
+
2-Chloro-1-methylpyridinium iodide is used as a building block and reagent in organic synthesis, particularly in heterocyclic chemistry for creating pyridine derivatives.
What is the CAS number and chemical formula for 2-Chloro-1-methylpyridinium iodide?
+
The CAS number is 14338-32-0 and the empirical formula (Hill notation) is C6H7ClIN.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 2-Chloro-1-methylpyridinium iodide with an assay of 97%. This product is intended for research and laboratory use and is not supplied as USP, BP, or EP grade.
How should 2-Chloro-1-methylpyridinium iodide be handled?
+
Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust. Ensure adequate ventilation. Refer to the Safety Data Sheet for comprehensive handling information.
Is 2-Chloro-1-methylpyridinium iodide a controlled substance?
+
The provided data does not indicate that 2-Chloro-1-methylpyridinium iodide is a controlled substance.
How is 2-Chloro-1-methylpyridinium iodide packed and exported?
+
2-Chloro-1-methylpyridinium iodide is carefully packed to ensure stability during transit and is available for global export by Tech Serve Solutions.
How can I request a quote or sample for 2-Chloro-1-methylpyridinium iodide?
+
To request a quote or sample, please contact the Tech Serve Solutions sales team through our website or by phone, specifying the product name and CAS number.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis