3-Amino-5-phenylthiophene-2-carbothioamide

Base Information

• Chemical Name: 3-Amino-5-phenylthiophene-2-carbothioamide
• CAS No.: 83060-70-2
• Molecular Formula: C11H10 N2 S2
• Molecular Weight: 234.3405
• NSC Number: 367463
• DSSTox Substance ID: DTXSID30401945

Synonyms:NSC367463;83060-70-2;DTXSID30401945;NSC-367463

Chemical Property of 3-Amino-5-phenylthiophene-2-carbothioamide

Chemical Property:

• Vapor Pressure: 7.08E-10mmHg at 25°C
• Boiling Point: 493.4°Cat760mmHg
• Flash Point: 252.2°C
• Density: 1.354g/cm³
• XLogP3: 2.9
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 2
• Exact Mass: 234.02854067
• Heavy Atom Count: 15
• Complexity: 239

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C2=CC(=C(S2)C(=S)N)N

Technology Process of 3-Amino-5-phenylthiophene-2-carbothioamide

There total 1 articles about 3-Amino-5-phenylthiophene-2-carbothioamide 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: 89.0%

3-amino-5-phenylthiophene-2-carbonitrile (83060-72-4) → 3-amino-5-phenylthiophene-2-thiocarboxamide (83060-70-2)

Guidance literature:

With hydrogen sulfide; In pyridine; triethylamine; 1.) room temperature, 5 min; 2.) 60 deg C, 16 h, sealed vessel;

DOI:10.1002/jhet.5570230631

Reference yield: 100.0%

3-amino-5-phenylthiophene-2-thiocarboxamide (83060-70-2) → 3-amino-5-phenylthiophene-2-carbonitrile (83060-72-4)

Guidance literature:

With di(n-butyl)tin oxide; In methanol; for 0.5h; Heating;

DOI:10.1021/jo00144a043

upstream raw materials:

3-amino-5-phenylthiophene-2-carbonitrile

Downstream raw materials:

3-amino-5-phenylthiophene-2-carbonitrile

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