2-Hydroxy-5-sulfinobenzoic acid

Base Information

Chemical Name:2-Hydroxy-5-sulfinobenzoic acid
CAS No.:19479-88-0
Molecular Formula:C7H6O5S
Molecular Weight:202.188
Hs Code.:2930909090
NSC Number:66503
DSSTox Substance ID:DTXSID30290093
Nikkaji Number:J25.877F
Wikidata:Q82027682
Mol file:19479-88-0.mol

Synonyms:2-hydroxy-5-sulfinobenzoic acid;19479-88-0;NSC66503;SCHEMBL4424022;DTXSID30290093;2-Hydroxy-5-sulfino-benzoic acid;CFYDCJCXEBLVGT-UHFFFAOYSA-N;NSC-66503

Suppliers and Price of 2-Hydroxy-5-sulfinobenzoic acid

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 4 raw suppliers

Chemical Property of 2-Hydroxy-5-sulfinobenzoic acid

Chemical Property:

Vapor Pressure:7.76E-13mmHg at 25°C
Boiling Point:547.9°Cat760mmHg
Flash Point:285.1°C
PSA：114.04000
Density:1.9g/cm³
LogP:1.53670
XLogP3:1.7
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:2
Exact Mass:201.99359446
Heavy Atom Count:13
Complexity:229

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=C1S(=O)O)C(=O)O)O

Technology Process of 2-Hydroxy-5-sulfinobenzoic acid

There total 5 articles about 2-Hydroxy-5-sulfinobenzoic 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: 85.0%

: 17243-13-9
5-chlorosulfonyl-2-hydroxybenzoic acid

: 19479-88-0
5-sulfinylsalicylic acid

Guidance literature:: With sodium hydroxide; sodium sulfite; In water;
DOI:10.1021/jm00151a004

Reference yield:

: 19479-88-0
5-sulfinylsalicylic acid

Guidance literature:: With sodium sulfite;

Reference yield:

: 69-72-7,25496-36-0,8052-31-1
salicylic acid

: 19479-88-0
5-sulfinylsalicylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 60 percent / chlorosulfuric acid / 1 h / 75 °C

2: 85 percent / sodium sulfite, 20percent aq. NaOH / H₂O

With sodium hydroxide; chlorosulphuric acid; sodium sulfite; In water;
DOI:10.1021/jm00151a004