2-chloro-4-thiocyanato-aniline

Base Information

• Chemical Name: 2-chloro-4-thiocyanato-aniline
• CAS No.: 3226-47-9
• Molecular Formula: C7H5 Cl N2 S
• Molecular Weight: 184.649
• Hs Code.: 2930909090
• Mol file: 3226-47-9.mol

Synonyms:2-Chloro-4-rhodananiline;2-Chloro-4-thiocyanatoaniline; 2-Chloro-4-thiocyanatobenzenamine

Chemical Property of 2-chloro-4-thiocyanato-aniline

Chemical Property:

• Vapor Pressure: 0.000383mmHg at 25°C
• Boiling Point: 317.5°Cat760mmHg
• Flash Point: 145.8°C
• PSA: 75.11000
• Density: 1.43g/cm³
• LogP: 3.07658

Purity/Quality:

97% ^*data from raw suppliers

2-Chloro-4-thiocyanatoaniline ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 2-Chloro-4-thiocyanatoaniline

Technology Process of 2-chloro-4-thiocyanato-aniline

There total 9 articles about 2-chloro-4-thiocyanato-aniline 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: 94.0%

ammonium thiocyanate + o-chloroaniline (95-51-2) → 4-amino-3-chlorophenyl thiocyanate (3226-47-9)

Guidance literature:

With 2,3-dicyano-5,6-dichloro-p-benzoquinone; In methanol; at 20 ℃; for 0.833333h;

DOI:10.1139/V07-092

Reference yield: 93.0%

ammonium thiocyanate (1147550-11-5) + o-chloroaniline (95-51-2) → 4-amino-3-chlorophenyl thiocyanate (3226-47-9)

Guidance literature:

With 1,3,5-trichloro-2,4,6-triazine; In dichloromethane; at 20 ℃; for 0.75h; Sonication;

DOI:10.1055/s-0035-1560503

Reference yield: 91.0%

potassium thioacyanate (333-20-0) + o-chloroaniline (95-51-2) → 4-amino-3-chlorophenyl thiocyanate (3226-47-9)

Guidance literature:

With N,N,N,N,-tetramethylethylenediamine; boron trifluoride diethyl etherate; oxygen; copper(II) bis(trifluoromethanesulfonate); In dimethyl sulfoxide; at 80 ℃; for 12h; regioselective reaction;

DOI:10.1021/acs.joc.7b01122

upstream raw materials:

copper(II) thiocyanate

o-chloroaniline

ammonium thiocyanate

potassium thioacyanate

Downstream raw materials:

2-chloro-4-methylthiobenzeneamine

2-chloro-4-mercaptoaniline

bis-(4-amino-3-chloro-phenyl)-disulfide

C₁₅H₁₅ClN₂OS

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