5-Chloro-2-formylbenzenesulphonic acid

Base Information

• Chemical Name: 5-Chloro-2-formylbenzenesulphonic acid
• CAS No.: 88-33-5
• Molecular Formula: C7H5 Cl O4 S
• Molecular Weight: 220.633
• Hs Code.: 2913000090
• European Community (EC) Number: 201-821-9
• UNII: K89Z9LPN9F
• DSSTox Substance ID: DTXSID60236747
• Nikkaji Number: J192.653E
• Wikidata: Q83118781
• Mol file: 88-33-5.mol

Synonyms:5-chloro-2-formylbenzenesulfonic acid;88-33-5;5-Chloro-2-formylbenzenesulphonic acid;Benzenesulfonic acid,5-chloro-2-formyl-;EINECS 201-821-9;Benzenesulfonic acid, 5-chloro-2-formyl-;K89Z9LPN9F;SCHEMBL8652118;5-chlor-2-formylbenzensulfonsyre;DTXSID60236747;FT-0745016

Chemical Property of 5-Chloro-2-formylbenzenesulphonic acid

Chemical Property:

• PSA: 79.82000
• Density: 1.624g/cm³
• LogP: 2.48000
• XLogP3: 0.8
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 2
• Exact Mass: 219.9597075
• Heavy Atom Count: 13
• Complexity: 281

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=C(C=C1Cl)S(=O)(=O)O)C=O

Technology Process of 5-Chloro-2-formylbenzenesulphonic acid

There total 1 articles about 5-Chloro-2-formylbenzenesulphonic 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-chloro-2-formyl-benzenesulfonic acid (88-33-5)

Guidance literature:

With permanganate(VII) ion;

Reference yield:

5-chloro-2-formyl-benzenesulfonic acid (88-33-5) → 4-chlorosalicylaldehyde (2420-26-0)

Guidance literature:

With potassium carbonate; at 260 ℃;

Reference yield:

5-chloro-2-formyl-benzenesulfonic acid (88-33-5) → N,N'-ethylenebis(2-hydroxy-5-chlorophenyleneimine) (89130-16-5)

Guidance literature:

Multi-step reaction with 2 steps

1: potassium carbonate / 260 °C

With potassium carbonate;

Downstream raw materials:

4-chlorosalicylaldehyde

N,N'-ethylenebis(2-hydroxy-5-chlorophenyleneimine)