1-Methyl-1H-imidazo[1,2-a]pyridin-4-ium iodide

Base Information

• Chemical Name: 1-Methyl-1H-imidazo[1,2-a]pyridin-4-ium iodide
• CAS No.: 15562-25-1
• Molecular Formula: C₈H₉N₂*I
• Molecular Weight: 260.077
• DSSTox Substance ID: DTXSID50491843
• NSC Number: 153126
• Mol file: 15562-25-1.mol

Synonyms:15562-25-1;1-Methyl-1H-imidazo[1,2-a]pyridin-4-ium iodide;DTXSID50491843;NSC153126;NSC-153126

Chemical Property of 1-Methyl-1H-imidazo[1,2-a]pyridin-4-ium iodide

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Density: g/cm³
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 259.98105
• Heavy Atom Count: 11
• Complexity: 124

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[N+]1=C2C=CC=CN2C=C1.[I-]

Technology Process of 1-Methyl-1H-imidazo[1,2-a]pyridin-4-ium iodide

There total 3 articles about 1-Methyl-1H-imidazo[1,2-a]pyridin-4-ium iodide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

imidazo[1,2-a]pyridine (274-76-0) + methyl iodide (74-88-4) → N-methylimidazo[1,2-a]pyridinium iodide (15562-25-1)

Guidance literature:

In nitrobenzene; Rate constant;

DOI:10.1016/S0040-4020(01)97720-8

Reference yield:

2-bromo-pyridine (109-04-6) → N-methylimidazo[1,2-a]pyridinium iodide (15562-25-1)

Guidance literature:

Multi-step reaction with 2 steps

1: 14 h / 160 °C

2: acetonitrile / 3 h / 100 °C

In acetonitrile;

DOI:10.1016/j.jorganchem.2014.03.021

Reference yield:

→ N-methylimidazo[1,2-a]pyridinium iodide (15562-25-1)

Guidance literature:

3-Deuterio-imidazo<1,2-a>pyridin-1-methoiodid: Imidazo<1,2-a>pridin, 1.) D2SO4 (95grad), 2.) Na2CO3, 3.) MeI;

DOI:10.1021/jo01267a032

upstream raw materials:

imidazo[1,2-a]pyridine

methyl iodide

2-bromo-pyridine