4-Amino-3-fluorobenzenethiol

Base Information

• Chemical Name: 4-Amino-3-fluorobenzenethiol
• CAS No.: 15178-48-0
• Molecular Formula: C6H6FNS
• Molecular Weight: 143.185
• Hs Code.: 2930909090
• DSSTox Substance ID: DTXSID30561215
• Wikidata: Q72437466
• Mol file: 15178-48-0.mol

Synonyms:4-Amino-3-fluorobenzenethiol;15178-48-0;2-Fluoro-4-mercaptoaniline;2-Fluoro-4-Mercapto-Aniline;4-amino-3-fluorobenzene-1-thiol;4-AMINO-3-FLUOROTHIOPHENOL;4-azanyl-3-fluoranyl-benzenethiol;MFCD09835280;2-fluoro-4-mercapto aniline;4-Amino-3-fluoro-benzenethiol;SCHEMBL1094017;DTXSID30561215;MAOWDGRYXPTHRM-UHFFFAOYSA-N;AKOS005073192;KB-0736;SY251224;A3338;CS-0103889;EN300-97293;J-514358;YC5

Chemical Property of 4-Amino-3-fluorobenzenethiol

Chemical Property:

• Vapor Pressure: 0.0323mmHg at 25°C
• Refractive Index: 1.63
• Boiling Point: 243.4 °C at 760 mmHg
• PKA: 7.34±0.10(Predicted)
• Flash Point: 101 °C
• PSA: 64.82000
• Density: 1.526 g/cm³
• LogP: 2.27780
• XLogP3: 1.6
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 143.02049853
• Heavy Atom Count: 9
• Complexity: 99.1

Purity/Quality:

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

2-Fluoro-4-mercaptoaniline ^*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=C1S)F)N

Technology Process of 4-Amino-3-fluorobenzenethiol

There total 1 articles about 4-Amino-3-fluorobenzenethiol 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:

→ 4-amino-3-fluorobenzenethiol (15178-48-0)

Guidance literature:

2-Fluor-4-rhodan-anilin, Na2S;

Reference yield: 54.0%

4-amino-3-fluorobenzenethiol (15178-48-0) + 6,7-dimethoxy-4-chloroquinazoline (13790-39-1) → 4-[(6,7-dimethoxyquinazolin-4-yl)thio]-2-fluoroaniline (1021179-33-8)

Guidance literature:

4-amino-3-fluorobenzenethiol; With potassium carbonate; In N,N-dimethyl-formamide; at 50 ℃; for 1h;

6,7-dimethoxy-4-chloroquinazoline; In N,N-dimethyl-formamide; at 50 ℃; for 16h;

Reference yield:

iodotrifluoromethane (2314-97-8,263005-66-9) + 4-amino-3-fluorobenzenethiol (15178-48-0) → 2-fluoro-4-(trifluoromethylthio)-aniline (596850-17-8)

Guidance literature:

With triethylamine; In acetonitrile; at 20 - 53 ℃; for 0.583333h;

Downstream raw materials:

2-fluoro-4-(trifluoromethylthio)-aniline

4-[(6,7-dimethoxyquinazolin-4-yl)thio]-2-fluoroaniline

[2-fluoro-4-(methylthio)phenyl]amine