2-AMINO-5-FLUOROBENZENETHIOL

Base Information

• Chemical Name: 2-AMINO-5-FLUOROBENZENETHIOL
• CAS No.: 33264-82-3
• Molecular Formula: C6H6FNS
• Molecular Weight: 143.185
• Hs Code.: 2930909090
• Mol file: 33264-82-3.mol

Synonyms:2-mercapto-4-fluoroaniline;5-fluoro-2-aminobenzenethiol;2-amino-5-fluorobenzene-1-thiol;4-fluoro-2-mercapto-aniline;2-Amino-5-fluorothiophenol;2-amino-5-fluoro-benzenethiol;Benzenethiol,2-amino-5-fluoro;

Chemical Property of 2-AMINO-5-FLUOROBENZENETHIOL

Chemical Property:

• Vapor Pressure: 0.0393mmHg at 25°C
• Melting Point: 186℃
• Boiling Point: 239.8°Cat760mmHg
• PKA: 8.47±0.10(Predicted)
• Flash Point: 98.8°C
• PSA: 64.82000
• Density: 1.319g/cm³
• LogP: 2.27780

Purity/Quality:

97% ^*data from raw suppliers

2-Amino-5-fluorobenzenethiol ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-AMINO-5-FLUOROBENZENETHIOL

There total 11 articles about 2-AMINO-5-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: 96.0%

6-fluoro-2-methylbenzo[d]thiazole (399-73-5) → 5-fluoro-2-aminobenzenethiol (33264-82-3)

Guidance literature:

With water; sodium hydroxide; In ethylene glycol; at 140 ℃; for 6h;

Reference yield: 78.0%

2-amino-6-fluoro-1,3-benzothiazole (348-40-3) → 5-fluoro-2-aminobenzenethiol (33264-82-3)

Guidance literature:

With potassium hydroxide; water; In ethylene glycol; for 15h; Heating;

DOI:10.1016/j.jorganchem.2004.07.003

Reference yield:

bis(2-amino-5-fluorophenyl)disulfide (63755-07-7) → 5-fluoro-2-aminobenzenethiol (33264-82-3)

Guidance literature:

With diothiothreitol; In N,N-dimethyl-formamide;

DOI:10.1016/j.bmcl.2005.12.039

upstream raw materials:

2-amino-6-fluoro-1,3-benzothiazole

6-fluorobenzothiazole

6-fluoro-2-methylbenzo[d]thiazole

bis(2-amino-5-fluorophenyl)disulfide

Downstream raw materials:

6-fluorobenzothiazole

6-anilino-9-fluoro-benzo[a]phenothiazin-5-one

4-(p-anisyl)-8-fluoro-2,5-dihydro-2-phenyl-1,5-benzothiazepine

2-Carboxy-2,3-dihydro-4-(p-tolyl)-8-fluoro-1,5-benzothiazepine

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