1,2-Dimethylpyridinium chloride

Base Information

• Chemical Name: 1,2-Dimethylpyridinium chloride
• CAS No.: 1121-26-2
• Molecular Formula: C₇H₁₀N*Cl
• Molecular Weight: 143.616
• UNII: W8KIL5FW9G
• DSSTox Substance ID: DTXSID20883655
• Wikidata: Q27292465
• Mol file: 1121-26-2.mol

Synonyms:1,2-Dimethylpyridinium chloride;1121-26-2;1,2-Dimethylpiridinium chloride;Pyridinium, 1,2-dimethyl-, chloride;Pyridinium, 1,2-dimethyl-, chloride (1:1);UNII-W8KIL5FW9G;W8KIL5FW9G;1,2-dimethylpyridin-1-ium;chloride;1,6-DIMETHYLPYRIDINE CHLORIDE;1,2-dimethylpyridin-1-ium chloride;dimethylpyridinium chloride;C7H10N.Cl;SCHEMBL339345;1-methyl-2-picolinium chloride;DTXSID20883655;AKOS006241430;Q27292465

Chemical Property of 1,2-Dimethylpyridinium chloride

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 3.88000
• Density: g/cm³
• LogP: -2.17650
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 143.0501770
• Heavy Atom Count: 9
• Complexity: 70.8

Purity/Quality:

98%,99%, ^*data from raw suppliers

1-METHYL-2-PICOLINIUM CHLORIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC=CC=[N+]1C.[Cl-]

Technology Process of 1,2-Dimethylpyridinium chloride

There total 3 articles about 1,2-Dimethylpyridinium chloride 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: 56.0%

α-picoline (109-06-8) + methanol (67-56-1) → 1,2-dimethylpyridinium chloride (1121-26-2)

Guidance literature:

With 1-chloro-2,4-dinitro-benzene; at 160 ℃; for 36h;

Reference yield:

N-methyl-2-methylpyridinium iodide (872-73-1) → 1,2-dimethylpyridinium chloride (1121-26-2)

Guidance literature:

With hydrogenchloride; methanol;

DOI:10.1021/ja01140a523

Reference yield:

α-picoline (109-06-8) + methylene chloride (74-87-3) → 1,2-dimethylpyridinium chloride (1121-26-2)

Guidance literature:

With iron(III) chloride;

upstream raw materials:

α-picoline

methylene chloride

N-methyl-2-methylpyridinium iodide

methanol