2-(2-Thienyl)aniline

Base Information

• Chemical Name: 2-(2-Thienyl)aniline
• CAS No.: 62532-99-4
• Molecular Formula: C10H9NS
• Molecular Weight: 175.254
• Hs Code.: 2934999090
• DSSTox Substance ID: DTXSID70399478
• Nikkaji Number: J2.510.759D
• Mol file: 62532-99-4.mol

Synonyms:2-(2-thienyl)aniline;62532-99-4;2-(thiophen-2-yl)aniline;2-thiophen-2-ylaniline;2-THIEN-2-YLANILINE;2-Thiophen-2-yl-phenylamine;2-Thiophene-2-yl-phenylamine;SCHEMBL1060974;DTXSID70399478;IIKZLOXDTZHOAV-UHFFFAOYSA-N;BENZENAMINE,2-(2-THIENYL)-;MFCD04039147;AKOS000124647;BB 0222530;CS-0269534;FT-0640830;EN300-57731

Chemical Property of 2-(2-Thienyl)aniline

Chemical Property:

• Vapor Pressure: 0.000911mmHg at 25°C
• Melting Point: 35-36 °C
• Refractive Index: 1.65
• Boiling Point: 303.8 °C at 760 mmHg
• PKA: 2.96±0.10(Predicted)
• Flash Point: 137.5 °C
• PSA: 54.26000
• Density: 1.196 g/cm³
• LogP: 3.57850
• XLogP3: 2.6
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 175.04557046
• Heavy Atom Count: 12
• Complexity: 149

Purity/Quality:

98%Min ^*data from raw suppliers

2-THIEN-2-YLANILINE HYDROCHLORIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C(=C1)C2=CC=CS2)N

Technology Process of 2-(2-Thienyl)aniline

There total 10 articles about 2-(2-Thienyl)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: 100.0%

thiophene boronic acid (6165-68-0) + 2-bromoaniline (615-36-1) → 2-(thiophen-2-yl)aniline (62532-99-4)

Guidance literature:

With C₁₁H₈Cl₄N₂O₃Pd; tetrabutylammomium bromide; potassium carbonate; In methanol; water; N,N-dimethyl-formamide; at 100 ℃; for 0.166667h;

DOI:10.1134/S1070363216010138

Reference yield: 95.0%

2-ortho-nitrophenylthiophene (51207-30-8) → 2-(thiophen-2-yl)aniline (62532-99-4)

Guidance literature:

With ammonium chloride; iron; In ethanol; for 2h; Heating;

Reference yield: 92.0%

2-bromothiophene (1003-09-4) + 2-anilineboronic acid pinacol ester (191171-55-8) → 2-(thiophen-2-yl)aniline (62532-99-4)

Guidance literature:

2-bromothiophene; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,2-dimethoxyethane; for 0.166667h;

2-anilineboronic acid pinacol ester; With sodium hydrogencarbonate; In 1,2-dimethoxyethane; water; at 95 ℃; for 3h;

upstream raw materials:

2-ortho-nitrophenylthiophene

thiophene boronic acid

1-azido-2-bromobenzene

o-nitroiodobenzene

Downstream raw materials:

2-phenylthiophene

4-phenylthieno[3,2-c]quinoline

benzo<4,5>thieno<3,2-b>thiophene

N-{2-(thiophen-2-yl)phenyl}picolinamide