2,5-BIS(METHYLSULFONYL)PYRIDINE

Base Information

• Chemical Name: 2,5-BIS(METHYLSULFONYL)PYRIDINE
• CAS No.: 85330-63-8
• Molecular Formula: C7H9NO4S2
• Molecular Weight: 235.285
• Mol file: 85330-63-8.mol

Synonyms:2,5-bismethanesulfonylpyridine;2,5-bis-methylsulfonylpyridine;Pyridine,2,5-bis(methylsulfonyl);

Chemical Property of 2,5-BIS(METHYLSULFONYL)PYRIDINE

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Boiling Point: 508.492oC at 760 mmHg
• Flash Point: 261.327oC
• PSA: 97.93000
• Density: 1.416g/cm3
• LogP: 2.05020

Purity/Quality:

2,5-BIS-(METHYLSULFONYL)PYRIDINE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2,5-BIS(METHYLSULFONYL)PYRIDINE

There total 9 articles about 2,5-BIS(METHYLSULFONYL)PYRIDINE 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: 75.0%

2,5-bis(methylsulfanyl)pyridine (85330-62-7) → 2,5-bis-methanesulfonyl-pyridine (85330-63-8)

Guidance literature:

With dihydrogen peroxide; In acetic acid; at 75 ℃; for 4h;

Reference yield:

hydrogen peroxide (H2 O2) + 2,5-bis(methylsulfanyl)pyridine (85330-62-7) → 2,5-bis-methanesulfonyl-pyridine (85330-63-8)

Guidance literature:

In acetic acid;

Reference yield:

2,5-dibromopyridine (624-28-2) + sodium thiomethoxide (5188-07-8) → 2,5-bis-methanesulfonyl-pyridine (85330-63-8)

Guidance literature:

2,5-dibromopyridine; sodium thiomethoxide;

With 3-chloro-benzenecarboperoxoic acid;

upstream raw materials:

2,5-bis(methylsulfanyl)pyridine

2,5-dibromopyridine

5-bromo-2-(methylsulfanyl)pyridine

2,5-bis-methylethylthiopyridine

Downstream raw materials:

5-methanesulfonyl-1H-pyridin-2-one

2-ethoxy-5-methylsulfonylpyridine

C₁₂H₁₇NO₅S

2-(3,4-Dichlorophenyl)-3,4-dihydro-6-(methylsulfonyl)-2H-pyrano<2,3-b>pyridine