4-Fluoro-2-Methoxy-5-nitro-benzoicacid

Base Information

• Chemical Name: 4-Fluoro-2-Methoxy-5-nitro-benzoicacid
• CAS No.: 151793-17-8
• Molecular Formula: C8H6FNO5
• Molecular Weight: 229.165
• Mol file: 151793-17-8.mol

Synonyms:4-Fluoro-2-Methoxy-5-nitro-benzoicacid

Chemical Property of 4-Fluoro-2-Methoxy-5-nitro-benzoicacid

Chemical Property:

• PSA: 92.35000
• LogP: 1.96390
• Storage Temp.: 2-8°C

Purity/Quality:

97% ^*data from raw suppliers

Methyl4-Fluoro-2-methoxy-5-nitrobenzoate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-Fluoro-2-Methoxy-5-nitro-benzoicacid

There total 1 articles about 4-Fluoro-2-Methoxy-5-nitro-benzoicacid 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: 70.0%

methyl 4-fluoro-2-methoxybenzoate (204707-42-6) → methyl 4-fluoro-2-methoxy-5-nitrobenzoate (151793-17-8)

Guidance literature:

With sulfuric acid; nitric acid; at -5 ℃; for 0.166667h;

DOI:10.1016/0223-5234(93)90129-3

Reference yield: 95.0%

methyl 4-fluoro-2-methoxy-5-nitrobenzoate (151793-17-8) → methyl 5-amino-4-fluoro-2-methoxybenzoic acid (151793-18-9)

Guidance literature:

With hydrogen; Ni-Raney; In ethanol; at 60 ℃; for 2h;

DOI:10.1016/0223-5234(93)90129-3

Reference yield: 61.0%

methyl 4-fluoro-2-methoxy-5-nitrobenzoate (151793-17-8) + Methyl thiosalicylate (4892-02-8) → methyl 2-methoxy-4-((2-(methoxycarbonyl) phenyl)thio)-5-nitrobenzoate

Guidance literature:

With caesium carbonate; In N,N-dimethyl-formamide; at 20 - 80 ℃; for 2h; Inert atmosphere;

upstream raw materials:

methyl 4-fluoro-2-methoxybenzoate

Downstream raw materials:

methyl 5-amino-4-fluoro-2-methoxybenzoic acid

5-amino-4-fluoro-2-methoxybenzoic acid

5-Amino-N-(2-diethylamino-ethyl)-4-fluoro-2-methoxy-benzamide

5-Amino-N-[2-(cyclopropyl-methyl-amino)-ethyl]-4-fluoro-2-methoxy-benzamide