thiosulfuric acid S-(2,5-diamino-phenyl ester)

Base Information

• Chemical Name: thiosulfuric acid S-(2,5-diamino-phenyl ester)
• CAS No.: 93930-09-7
• Molecular Formula: C₆H₈N₂O₃S₂
• Molecular Weight: 220.273
• Mol file: 93930-09-7.mol

Synonyms:

Chemical Property of thiosulfuric acid S-(2,5-diamino-phenyl ester)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of thiosulfuric acid S-(2,5-diamino-phenyl ester)

There total 3 articles about thiosulfuric acid S-(2,5-diamino-phenyl ester) 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:

p-phenylenediamine hydrochloride (540-24-9,55972-71-9) → thiosulfuric acid S-(2,5-diamino-phenyl ester) (93930-09-7)

Guidance literature:

With potassium dichromate; aluminum(III) sulfate; water; sodium thiosulfate;

Reference yield:

7-amino-4-hydroxy-2-naphthalenesulfonic acid (87-02-5) + 2-naphthol-6-sulfonic acid (93-01-6) → thiosulfuric acid S-(2,5-diamino-phenyl ester) (93930-09-7)

Guidance literature:

With sodium hydrogensulfite;

Reference yield:

hydrogenchloride (7647-01-0,15364-23-5) + water (7732-18-5) + 1,4-phenylenediamine (106-50-3) → thiosulfuric acid S-(2,5-diamino-phenyl ester) (93930-09-7)

Guidance literature:

fuegt Natriumthiosulfat, geloest in Wasser, und dann eine waessr.Kaliumdichromat hinzu;

upstream raw materials:

p-phenylenediamine hydrochloride

7-amino-4-hydroxy-2-naphthalenesulfonic acid

2-naphthol-6-sulfonic acid

hydrogenchloride

Downstream raw materials:

2,5-diaminothiophenol

2-phenylbenzo[d]thiazole-6-amine

2,7-diphenyl-benzo[1,2-d;4,3-d']bisthiazole

2-(3-nitro-phenyl)-benzothiazol-6-ylamine