2-amino-4-nitrobenzoic acid

Base Information

Chemical Name:2-amino-4-nitrobenzoic acid
CAS No.:87840-62-8
Molecular Formula:C₂₀H₂₀N₂O₉
Molecular Weight:432.387
Hs Code.:

2-<N-(diethoxycarbonyl)(phenoxy)-methyl>amino-4-nitrobenzoic acid

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Suppliers and Price of 2-amino-4-nitrobenzoic acid

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 2-amino-4-nitrobenzoic acid

Chemical Property:

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Technology Process of 2-amino-4-nitrobenzoic acid

There total 3 articles about 2-amino-4-nitrobenzoic acid 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: 27.0%

: 87840-68-4
diethyl 2,4-dinitrobenzylidenemalonate

: 108-95-2,27073-41-2
phenol

: 55076-31-8
2-Amino-4-nitrobenzoesaeurephenylester

: 87840-62-8
2-amino-4-nitrobenzoic acid

Guidance literature:: sodium phenoxide; at 45 ℃; for 36h;
DOI:10.1055/s-1983-30462

Reference yield:

: 528-75-6
2,4-dinitrobenzaldehyde

: 87840-62-8
2-amino-4-nitrobenzoic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 77 percent / pyridine / titanium(IV) chloride / CCl₄; tetrahydrofuran / 24 h

2: 27 percent / sodium phenoxide / 36 h / 45 °C

With pyridine; sodium phenoxide; titanium tetrachloride; In tetrahydrofuran; tetrachloromethane;
DOI:10.1055/s-1983-30462

Reference yield:

: 105-53-3
diethyl malonate

: 87840-62-8
2-amino-4-nitrobenzoic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 77 percent / pyridine / titanium(IV) chloride / CCl₄; tetrahydrofuran / 24 h

2: 27 percent / sodium phenoxide / 36 h / 45 °C

With pyridine; sodium phenoxide; titanium tetrachloride; In tetrahydrofuran; tetrachloromethane;
DOI:10.1055/s-1983-30462