5-SULFOSALICYLALDEHYDE, SODIUM SALT

Base Information

• Chemical Name: 5-SULFOSALICYLALDEHYDE, SODIUM SALT
• CAS No.: 16856-04-5
• Molecular Formula: C7H6 O5 S . Na
• Molecular Weight: 224.169
• Mol file: 16856-04-5.mol

Synonyms:Benzenesulfonicacid, 3-formyl-4-hydroxy-, monosodium salt (8CI,9CI); 5-Sulfosalicylaldehydesodium salt; Sodium salicylaldehyde-5-sulfonate

Chemical Property of 5-SULFOSALICYLALDEHYDE, SODIUM SALT

Chemical Property:

• PSA: 102.88000
• LogP: 1.18960

Purity/Quality:

97% ^*data from raw suppliers

5-Sulfosalicylaldehyde sodium salt 95%+ ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 5-SULFOSALICYLALDEHYDE, SODIUM SALT

There total 6 articles about 5-SULFOSALICYLALDEHYDE, SODIUM SALT 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: 63.0%

N-(2-hydroxybenzylidene)aniline-5-sulfonic acid (98111-83-2) → sodium 2-hydroxybenzaldehyde-5-sulfonate (16856-04-5)

Guidance literature:

N-(2-hydroxybenzylidene)aniline-5-sulfonic acid; With sodium carbonate; In water; for 2h; Reflux;

With acetic acid; In ethanol; water; Cooling with ice;

DOI:10.1039/c2dt31471a

Reference yield: 24.0%

salicylaldehyde (90-02-8) → sodium 2-hydroxybenzaldehyde-5-sulfonate (16856-04-5)

Guidance literature:

With sulfuric acid; sodium carbonate; at 35 - 40 ℃;

DOI:10.1002/chem.201605621

Reference yield:

[N,N'-bis(5-sulfonatosalicylidene)-1,2-diaminoethane]zincdisodium salt → sodium 2-hydroxybenzaldehyde-5-sulfonate (16856-04-5) + ethylenediamine (107-15-3,85404-18-8)

Guidance literature:

With adenosine 5′-triphosphate disodium salt; In aq. buffer; pH=7.4; Reagent/catalyst;

DOI:10.1039/c5cc07413d

upstream raw materials:

N-(2-hydroxybenzylidene)aniline-5-sulfonic acid

salicylaldehyde

N-phenylsalicylaldimine

disodium N,N’-bis(5-sulfonatosalicylidene)diaminoethane salt

Downstream raw materials:

sodium N-(4-sulfonatosalicylidene)-1-naphthylamine

sodium N-(4-sulfonatosalicylidene)cyclohexylamine

5-sulfonatopropylsalicylaldimine