6-Methylpyridine-3-sulfonic acid

Base Information

• Chemical Name: 6-Methylpyridine-3-sulfonic acid
• CAS No.: 4808-69-9
• Molecular Formula: C6H7NO3S
• Molecular Weight: 173.192
• Hs Code.: 2933399090
• European Community (EC) Number: 866-237-4
• NSC Number: 115195
• DSSTox Substance ID: DTXSID50297307
• Mol file: 4808-69-9.mol

Synonyms:6-methylpyridine-3-sulfonic acid;4808-69-9;6-methyl-pyridine-3-sulfonic acid;6-Methylpyridine-3-sulfonicacid;3-Pyridinesulfonic acid, 6-methyl-;NSC115195;SCHEMBL3162360;AMY2388;DTXSID50297307;AC-992;MFCD01646153;AKOS006280118;CS-W006199;DS-0440;NSC-115195;FT-0647461;6-Methyl-3-pyridinesulfonic acid, AldrichCPR;A827461;J-518927

Chemical Property of 6-Methylpyridine-3-sulfonic acid

Chemical Property:

• PSA: 75.64000
• Density: 1.422g/cm³
• LogP: 1.71750
• Storage Temp.: Inert atmosphere,Room Temperature
• XLogP3: 0
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 1
• Exact Mass: 173.01466426
• Heavy Atom Count: 11
• Complexity: 219

Purity/Quality:

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

6-Methylpyridine-3-sulfonicAcid ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=NC=C(C=C1)S(=O)(=O)O

Technology Process of 6-Methylpyridine-3-sulfonic acid

There total 3 articles about 6-Methylpyridine-3-sulfonic acid 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:

α-picoline (109-06-8) → 6-methyl-3-sulfonylpyridine (4808-69-9)

Guidance literature:

With sulfuric acid; mercury(II) sulfate;

DOI:10.1021/ja01251a063

Reference yield:

α-picoline (109-06-8) + sulfuric acid (7664-93-9) + sulfur trioxide (7446-11-9) → 6-methyl-3-sulfonylpyridine (4808-69-9)

Guidance literature:

at 230 ℃;

DOI:10.1021/ja01251a063

Reference yield:

→ 6-methyl-3-sulfonylpyridine (4808-69-9)

Guidance literature:

2-Methyl-pyridin, Oleum mit 20percentSO3, wenig Quecksilber-(II)-sulfat, erhitzen auf 225-235grad;

upstream raw materials:

α-picoline

sulfuric acid

sulfur trioxide

Downstream raw materials:

6-methylpyridine-3-sulfonyl chloride

trans-5-hydroxy-2-propylpiperidine

6-propyl-pyridin-3-ol

5-methoxy-2-picoline