Benzenethiol, 3-amino-4-chloro-

Base Information

• Chemical Name: Benzenethiol, 3-amino-4-chloro-
• CAS No.: 70502-87-3
• Molecular Formula: C6H6ClNS
• Molecular Weight: 159.639

Synonyms:4-Chlor-3-amino-thiophenol;3-amino-4-chlorothiophenol;4-Chlor-3-amino-phenylmercapton;4-chloro-3-amino-thiophenol;2-chloro-5-mercaptoaniline;

Chemical Property of Benzenethiol, 3-amino-4-chloro-

Chemical Property:

• PSA: 64.82000
• LogP: 2.79210

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Benzenethiol, 3-amino-4-chloro-

There total 2 articles about Benzenethiol, 3-amino-4-chloro- 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: 60.0%

3-nitro-4-chlorosulfonyl chloride (97-08-5) → 3-amino-4-chlorobenzenethiol (70502-87-3)

Guidance literature:

With hydrogenchloride; tin(ll) chloride; In water; at 0 ℃; Reflux;

DOI:10.1016/j.bmcl.2010.01.052

Reference yield:

→ 3-amino-4-chlorobenzenethiol (70502-87-3)

Guidance literature:

With triethylamine; In dichloromethane; at 0 - 20 ℃; for 4h;

at 0 - 80 ℃; for 2h; Further stages;

Reference yield: 96.0%

3-amino-4-chlorobenzenethiol (70502-87-3) + ethyl iodide (75-03-6) → 2-chloro-5-(ethylthio)aniline

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 0 - 20 ℃;

DOI:10.1021/acs.jmedchem.5b01510

upstream raw materials:

3-nitro-4-chlorosulfonyl chloride

Downstream raw materials:

2-chloro-5-S-benzyl-thioaniline

2-Chloro-5-(1-methyl-1-phenylethylthio)aniline

2-chloro-5-((2-fluoroethyl)mercapto)aniline

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