2-Amino-4-nitrobenzoic acid methyl ester

Base Information

• Chemical Name: 2-Amino-4-nitrobenzoic acid methyl ester
• CAS No.: 3558-19-8
• Molecular Formula: C8H8N2O4
• Molecular Weight: 196.163
• Hs Code.: 2922499990
• Mol file: 3558-19-8.mol

Synonyms:methyl-4-nitro-2-amino-benzoate;Benzoic acid, 2-amino-4-nitro-, methyl ester;methyl 2-amino-1-nitrobenzoate;methyl 4-nitroanthranilate;2-amino-4-nitro-benzoic acid,methyl ester;

Chemical Property of 2-Amino-4-nitrobenzoic acid methyl ester

Chemical Property:

• PSA: 98.14000
• LogP: 2.06800
• Storage Temp.: 2-8°C(protect from light)

Purity/Quality:

99%, ^*data from raw suppliers

Methyl2-Amino-4-nitrobenzoate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-Amino-4-nitrobenzoic acid methyl ester

There total 14 articles about 2-Amino-4-nitrobenzoic acid methyl ester 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: 95.0%

1,1-dimethoxyethane (534-15-6) + 4-Nitroanthranilic acid (619-17-0) → methyl 2-amino-4-nitrobenzoate (3558-19-8)

Guidance literature:

In N,N-dimethyl-formamide; at 100 ℃; for 0.25h; Inert atmosphere; Microwave irradiation;

DOI:10.1016/j.tetlet.2015.05.018

Reference yield: 93.0%

N,N-dimethyl-formamide dimethyl acetal (4637-24-5) + 4-Nitroanthranilic acid (619-17-0) → methyl 2-amino-4-nitrobenzoate (3558-19-8)

Guidance literature:

N,N-dimethyl-formamide dimethyl acetal; 4-Nitroanthranilic acid; In N,N-dimethyl-formamide; at 105 ℃; for 0.25h; Microwave irradiation;

With hydrogenchloride; In water; N,N-dimethyl-formamide; at 100 ℃; for 0.166667h; pH=2; Microwave irradiation;

DOI:10.1016/j.tet.2013.02.066

Reference yield: 91.0%

methanol (67-56-1) + 4-Nitroanthranilic acid (619-17-0) → methyl 2-amino-4-nitrobenzoate (3558-19-8)

Guidance literature:

With sulfuric acid; at 75 ℃; for 72h;

upstream raw materials:

methanol

4-Nitroanthranilic acid

diazomethane

4-nitroisatoic anhydride

Downstream raw materials:

1-methyl-2-(2'-methoxycarbonyl-5'-nitrophenylimino)pyrrolidine

1-methyl-2-(2'-methoxycarbonyl-5'-nitrophenylimino)hexahydroazepine

1-methyl-2-(2'-methoxycarbonyl-5'-nitrophenylimino)piperidine

4-Nitro-2-(triphenylphosphoranylidenamino)benzoesaeure-methylester

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