4-aMino-3-thiocyanatobenzonitrile

Base Information

• Chemical Name: 4-aMino-3-thiocyanatobenzonitrile
• CAS No.: 68867-21-0
• Molecular Formula: C8H5N3S
• Molecular Weight: 175.214
• Mol file: 68867-21-0.mol

Synonyms:4-Amino-3-thiocyanato-benzolsulfonamid;4-amino-3-thiocyanato-benzenesulfonic acid amide;6-Amino-3-sulfamoyl-phenylthiocyanat;4-Amino-3-rhodanbenzoesaeure;4-amino-3-thiocyano-benzonitrile;4-cyano-2-thiocyanatoaniline;4-amino-3-thiocyanato-benzoic acid;4-amino-3-thiocyanatobenzenesulfonamide;4-Amino-3-thiocyanato-benzoesaeure;4-Amino-3-thiocyanato-benzolsulfonsaeure-amid;4-Cyan-2-thiocyanato-anilin;3-Rhodano-4-amino-benzoesaeure;

Chemical Property of 4-aMino-3-thiocyanatobenzonitrile

Chemical Property:

• PSA: 98.90000
• LogP: 2.29486

Purity/Quality:

98%,99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-aMino-3-thiocyanatobenzonitrile

There total 3 articles about 4-aMino-3-thiocyanatobenzonitrile 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: 89.7%

ammonium thiocyanate (1147550-11-5) + 4-Aminobenzonitrile (873-74-5) → 4-amino-3-thiocyanatobenzonitrile (68867-21-0)

Guidance literature:

With acetic acid; at 20 ℃; for 3.5h; Cooling with ice;

Reference yield: 42.3%

potassium thioacyanate (333-20-0) + 4-Aminobenzonitrile (873-74-5) → 4-amino-3-thiocyanatobenzonitrile (68867-21-0)

Guidance literature:

With bromine; In water; acetic acid; at 5 ℃; for 1h;

DOI:10.1016/j.farmac.2004.01.008

Reference yield:

→ 4-amino-3-thiocyanatobenzonitrile (68867-21-0)

Guidance literature:

4-Amino-benzonitril, 1)KSCN / Eg., 2)Br2 / Eg.;

DOI:10.1021/jo01321a024

upstream raw materials:

potassium thioacyanate

4-Aminobenzonitrile

ammonium thiocyanate

Downstream raw materials:

2-oxo-2,3-dihydro-1,3-benzothiazole-6-carboxylic acid

2-aminobenzothiazole-6-carboxylic acid

N-{4-[4-(2-methoxyphenyl)piperazinyl]butyl}benzothiazolin-2-one-6-carboxamide

4-amino-3-mercaptobenzoic acid

Refernces

• 1、 Patel, Rahul V.,Kumari, Premlata,Rajani, Dhanji P.,Chikhalia, Kishor H.. "Synthesis of coumarin-based 1,3,4-oxadiazol-2ylthio-N-phenyl/benzothiazolyl acetamides as antimicrobial and antituberculosis agents". . p. 195 - 210. Retrieved 2013/03/13.
• 2、 -. "NOVEL DOPAMINE D3 RECEPTOR LIGANDS, THE PREPARATION AND USE THEREOF". Page/Page column 16. . Retrieved 2011/09/12.