5-Chloroquinoline-8-sulfonic Acid

Base Information

• Chemical Name: 5-Chloroquinoline-8-sulfonic Acid
• CAS No.: 90225-09-5
• Molecular Formula: C₉H₆ClNO₃S
• Molecular Weight: 243.671
• Mol file: 90225-09-5.mol

Synonyms:5-Chloro-8-quinolinesulfonic Acid

Chemical Property of 5-Chloroquinoline-8-sulfonic Acid

Chemical Property:

• Melting Point: >300°C
• PSA: 75.64000
• Density: 1.608g/cm³
• LogP: 3.21570
• Storage Temp.: Refrigerator

Purity/Quality:

95% ^*data from raw suppliers

5-Chloroquinoline-8-sulfonicAcid ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 5-Chloroquinoline-8-sulfonic Acid is used in the synthesis of 5-chloro-8-mercaptoquinoline and its salts.

Technology Process of 5-Chloroquinoline-8-sulfonic Acid

There total 2 articles about 5-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:

5-chloroquinoline (635-27-8) → 5-chloro-quinoline-8-sulfonic acid (90225-09-5)

Guidance literature:

With sulfuric acid; at 150 ℃;

Reference yield:

3-chloro-aniline (108-42-9) → 5-chloro-quinoline-8-sulfonic acid (90225-09-5)

Guidance literature:

Multi-step reaction with 2 steps

1: nitrobenzene; concentrated sulfuric acid

2: fuming sulfuric acid / 150 °C

With sulfuric acid; nitrobenzene;

upstream raw materials:

5-chloroquinoline

3-chloro-aniline