2-(Pyridin-4-yl)ethane-1-sulfonyl chloride

Base Information

• Chemical Name: 2-(Pyridin-4-yl)ethane-1-sulfonyl chloride
• CAS No.: 252670-82-9
• Molecular Formula: C₇H₈ClNO₂S
• Molecular Weight: 205.665
• Hs Code.: 2933399090
• DSSTox Substance ID: DTXSID60595442
• Wikidata: Q72503944
• Mol file: 252670-82-9.mol

Synonyms:252670-82-9;2-pyridin-4-ylethanesulfonyl chloride;2-(pyridin-4-yl)ethane-1-sulfonyl chloride;2-(Pyridin-4-yl)ethane-1-sulphonyl chloride;2-(PYRIDIN-4-YL)ETHANESULFONYL CHLORIDE;SCHEMBL2252187;DTXSID60595442;MFCD08445803;AKOS005264366;BS-13684;2-(pyridin-4-yl)ethane-1-sulfonylchloride;DB-346337;CS-0450375;EN300-58140;J-015901

Chemical Property of 2-(Pyridin-4-yl)ethane-1-sulfonyl chloride

Chemical Property:

• PSA: 55.41000
• Density: 1.390
• LogP: 2.27350
• XLogP3: 1.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 3
• Exact Mass: 204.9964274
• Heavy Atom Count: 12
• Complexity: 216

Purity/Quality:

98%min ^*data from raw suppliers

2-(Pyridin-4-yl)ethane-1-sulfonyl chloride ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CN=CC=C1CCS(=O)(=O)Cl

Technology Process of 2-(Pyridin-4-yl)ethane-1-sulfonyl chloride

There total 2 articles about 2-(Pyridin-4-yl)ethane-1-sulfonyl 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:

2-(pyridin-4-yl)-ethanesulfonic acid (53054-76-5) → 2-(pyridin-4-yl)ethanesulfonyl chloride (252670-82-9)

Guidance literature:

With thionyl chloride; N,N-dimethyl-formamide; for 0.5h; Reflux;

Reference yield:

4-vinylpyridine (100-43-6,329041-72-7) → 2-(pyridin-4-yl)ethanesulfonyl chloride (252670-82-9)

Guidance literature:

Multi-step reaction with 2 steps

1: sodium hydrogensulfite / water / 20 °C

2: thionyl chloride; N,N-dimethyl-formamide / 0.5 h / Reflux

With thionyl chloride; sodium hydrogensulfite; N,N-dimethyl-formamide; In water;

upstream raw materials:

2-(pyridin-4-yl)-ethanesulfonic acid

4-vinylpyridine

Refernces