8-acetamido-1-naphthol-5-sulfonic acid

Base Information

• Chemical Name: 8-acetamido-1-naphthol-5-sulfonic acid
• CAS No.: 6357-80-8
• Molecular Formula: C₁₂H₁₁NO₅S
• Molecular Weight: 281.289
• Mol file: 6357-80-8.mol

Synonyms:1-Naphthalenesulfonicacid, 4-acetamido-5-hydroxy- (8CI); 1-Naphthol-5-sulfonic acid, 8-acetamido-(6CI); NSC 15357

Chemical Property of 8-acetamido-1-naphthol-5-sulfonic acid

Chemical Property:

• PSA: 112.08000
• Density: 1.581g/cm³
• LogP: 2.90430

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 8-acetamido-1-naphthol-5-sulfonic acid

There total 1 articles about 8-acetamido-1-naphthol-5-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:

8-amino-1-naphthol-5-sulfonic acid (83-64-7) + acetic anhydride (108-24-7) → 4-acetylamino-5-hydroxy-naphthalene-1-sulfonic acid (6357-80-8)

Guidance literature:

With sodium carbonate; In water; at 30 - 40 ℃; for 1.25h; pH=6 - 6.5;

Reference yield:

1-Amino-2-methylsulphonyl-4-nitrobenzene (96-74-2) + 4-acetylamino-5-hydroxy-naphthalene-1-sulfonic acid (6357-80-8) + 4-Amino-1-hydroxy-N-[4-(2,4-di-tert-pentylphenoxy)butyl]-2-naphthamide (42481-11-8) → C50H56N6O11S2

Guidance literature:

Multistep reaction;

upstream raw materials:

8-amino-1-naphthol-5-sulfonic acid

acetic anhydride