4-Chloroquinoline-8-sulfonic acid

Base Information

• Chemical Name: 4-Chloroquinoline-8-sulfonic acid
• CAS No.: 71331-01-6
• Molecular Formula: C₉H₆ClNO₃S
• Molecular Weight: 243.671
• DSSTox Substance ID: DTXSID70500860
• Wikidata: Q82352833
• Mol file: 71331-01-6.mol

Synonyms:4-chloroquinoline-8-sulfonic acid;71331-01-6;4-Chloro-8-quinolinesulfonic acid;DTXSID70500860

Chemical Property of 4-Chloroquinoline-8-sulfonic acid

Chemical Property:

• PSA: 75.64000
• LogP: 3.21570
• XLogP3: 1.8
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 1
• Exact Mass: 242.9756919
• Heavy Atom Count: 15
• Complexity: 327

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC2=C(C=CN=C2C(=C1)S(=O)(=O)O)Cl

Technology Process of 4-Chloroquinoline-8-sulfonic acid

There total 2 articles about 4-Chloroquinoline-8-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:

4-chloroquinoline (611-35-8) → 4-chloro-quinoline-8-sulfonic acid (71331-01-6)

Guidance literature:

With sulfuric acid;

DOI:10.1021/ja01211a026

Reference yield:

4-chloroquinoline (611-35-8) + sulfuric acid (7664-93-9) + sulfur trioxide (7446-11-9) → 4-chloro-quinoline-8-sulfonic acid (71331-01-6)

Guidance literature:

DOI:10.1021/ja01211a026

upstream raw materials:

4-chloroquinoline

sulfuric acid

sulfur trioxide