2-(5-CHLOROTHIOPHEN-2-YL)ETHANAMINE HYDROCHLORIDE

Base Information

• Chemical Name: 2-(5-CHLOROTHIOPHEN-2-YL)ETHANAMINE HYDROCHLORIDE
• CAS No.: 548772-42-5
• Molecular Formula: C6H9Cl2NS
• Molecular Weight: 198.11
• Hs Code.: 2934999090
• Mol file: 548772-42-5.mol

Synonyms:2-(5-CHLOROTHIOPHEN-2-YL)ETHANAMINE HYDROCHLORIDE;2-(5-Chlorothiophenyl-2-yl)ethanamine hydrochloride

Chemical Property of 2-(5-CHLOROTHIOPHEN-2-YL)ETHANAMINE HYDROCHLORIDE

Chemical Property:

• PSA: 54.26000
• LogP: 3.40500

Purity/Quality:

97% ^*data from raw suppliers

2-(5-chlorothiophen-2-yl)ethanaminehydrochloride ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-(5-CHLOROTHIOPHEN-2-YL)ETHANAMINE HYDROCHLORIDE

There total 3 articles about 2-(5-CHLOROTHIOPHEN-2-YL)ETHANAMINE HYDROCHLORIDE 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%

[2-(2-thyenyl)ethyl]amine (30433-91-1) → 2-(5-chlorothiophen-2-yl)ethylamine hydrochloride (548772-42-5)

Guidance literature:

With sulfuryl dichloride; acetic acid; In diethyl ether; at 20 ℃;

DOI:10.1055/s-2003-37362

Reference yield:

[2-(5-chloro-thiophen-2-yl)-ethyl]-carbamic acid tert-butyl ester → 2-(5-chlorothiophen-2-yl)ethylamine hydrochloride (548772-42-5)

Guidance literature:

With hydrogenchloride; In ethyl acetate; at 20 ℃;

DOI:10.1081/SCC-120039499

Reference yield:

tert-butyl (2-(thiophen-2-yl)ethyl)carbamate (381666-12-2) → 2-(5-chlorothiophen-2-yl)ethylamine hydrochloride (548772-42-5)

Guidance literature:

Multi-step reaction with 2 steps

1: N-chlorosuccinimide / dimethylformamide / 20 °C

2: aq. HCl / ethyl acetate / 20 °C

With hydrogenchloride; N-chloro-succinimide; In ethyl acetate; N,N-dimethyl-formamide;

DOI:10.1081/SCC-120039499

upstream raw materials:

[2-(2-thyenyl)ethyl]amine

tert-butyl (2-(thiophen-2-yl)ethyl)carbamate

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