6976-04-1

Basic information

• Product Name: sodium 4-aminothiophenolate
• CAS NO: 6976-04-1
• Molecular Formula: C₆H₇NS
• Molecular Weight: 147.176
• Mol File: 6976-04-1.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: sodium 4-aminothiophenolate(CAS DataBase Reference)
• NIST Chemistry Reference: sodium 4-aminothiophenolate(6976-04-1)
• EPA Substance Registry System: sodium 4-aminothiophenolate(6976-04-1)

Safety Data

• Hazardous Substances Data: 6976-04-1(Hazardous Substances Data)

Upstream product

• 100-00-5 4-chlorobenzonitrile 
• 722-27-0 bis(4-aminophenyl)disulfide 

Downstream Products

• 110046-24-7 4-(4-Amino-phenylsulfanylmethyl)-benzoic acid 
• 103439-90-3 4-<(4'-Aminophenylthio)methyl>-3-nitrobenzoic acid 
• 19284-82-3 P-aminobenzene-β-hydroxyethyl sulfide 
• 31086-56-3 P-aminobenzene-β-hydroxyethyl sulfone sulfate 
• 27375-52-6 acetic acid-[4-(2-hydroxy-ethanesulfonyl)-anilide] 
• 100393-14-4 4-aminophenyl benzyl sulfoxide 
• 2976-71-8 benzyl 4-aminophenyl sulfide 
• 110046-38-3 4-<((4'-Aminophenyl)sulfonyl)methyl>benzoic acid 
• 110046-31-6 4-(4-Amino-benzenesulfinylmethyl)-benzoic acid 
• 103439-98-1 4-<(4'-Aminophenylsulfonyl)methyl>-3-nitrobenzoic acid 
• 1193-02-8 4-aminotiophenol 
• 93352-49-9 4-amino-2'-nitrodiphenyl sulfide 
• 3463-02-3 4-(ethylthio)aniline 

Relevant articles and documents

Preparation method of p-aminobenzene-beta-hydroxyethylsulfone sulfate

The invention provides a preparation method of p-aminobenzene-beta-hydroxyethylsulfone sulfate. In the preparation method, parachloronitrobenzene is used as a raw material, and is subjected to reaction steps of reduction, condensation, acylation, catalytic oxidation, esterification and the like, and therefore, the p-aminobenzene-beta-hydroxyethylsulfone sulfate which is high in yield and high in quality can be prepared.

PROCESS FOR PREPARATION OF THIOPHENOL DERIVATIVES

Provided is a process for preparing thiophenol derivatives, using aromatic disulfide as a starting material, and inexpensive sodium bisulfite (NaHSO3) as a reducing agent. The process can be carried out on an industrial scale at low production costs, secures advantageous reaction conditions by using a small amount of water- soluble alcohol solvent. Further, the process can maximize the purity of the products by inhibiting reverse oxidation of the final product by the action of sulfur dioxide (SO2) produced during the preparation process, after solvent extraction of the starting materials present as impurities of the thiophenol derivatives.