2-(2,4-Dinitroanilino)benzoic acid

Base Information

• Chemical Name: 2-(2,4-Dinitroanilino)benzoic acid
• CAS No.: 7221-28-5
• Molecular Formula: C13H9N3O6
• Molecular Weight: 303.231
• Hs Code.: 2922499990
• Mol file: 7221-28-5.mol

Synonyms:o-(2,4-Dinitroanilino)benzoic acid;2-(2,4-dinitrophenyl)aminobenzoic acid;2',4'-Dinitro-2-carboxy-diphenylamin;N-(2,4-Dinitro-phenyl)-anthranilsaeure;2'.4'-Dinitro-diphenylamin-carbonsaeure-(2);N-(2,4-dinitro-phenyl)-anthranilic acid;2,4-Dinitrodiphenylamin-2'-carbonsaeure;

Chemical Property of 2-(2,4-Dinitroanilino)benzoic acid

Chemical Property:

• Boiling Point: 492.6±45.0 °C(Predicted)
• PKA: 3.52±0.36(Predicted)
• PSA: 140.97000
• Density: 1.581±0.06 g/cm3(Predicted)
• LogP: 4.06420

Purity/Quality:

95% ^*data from raw suppliers

N-(2,4-DINITROPHENYL)-ANTHRANILIC ACID Aldrich ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-(2,4-Dinitroanilino)benzoic acid

There total 4 articles about 2-(2,4-Dinitroanilino)benzoic 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:

2,4-Dinitrofluorobenzene (70-34-8,65727-75-5) + anthranilic acid (118-92-3,159201-01-1,50816-84-7,80206-34-4,104809-47-4) → 2-(2,4-dinitrophenyl)aminobenzoic acid (7221-28-5)

Guidance literature:

With potassium fluoride;

Reference yield:

2,4-dinitrobenzenesulfonyl chloride (1656-44-6) + anthranilic acid (118-92-3,159201-01-1,50816-84-7,80206-34-4,104809-47-4) → 2-(2,4-dinitrophenyl)aminobenzoic acid (7221-28-5)

Guidance literature:

2,4-dinitrobenzenesulfonyl chloride; anthranilic acid; With sodium carbonate; In water; Heating;

With hydrogenchloride; Further stages.;

DOI:10.1021/ol017036w

Reference yield:

anthranilic acid (118-92-3,159201-01-1,50816-84-7,80206-34-4,104809-47-4) + 1-chloro-2,4-dinitro-benzene (97-00-7) → 2-(2,4-dinitrophenyl)aminobenzoic acid (7221-28-5)

Guidance literature:

With ethanol; ammonia;

upstream raw materials:

2,4-Dinitrofluorobenzene

anthranilic acid

1-chloro-2,4-dinitro-benzene

2,4-dinitrobenzenesulfonyl chloride

Downstream raw materials:

N-(2,4-diamino-phenyl)-anthranilic acid

N-(2,4-dinitro-phenyl)-anthraniloyl chloride

2-(2,4-dinitro-anilino)-5-nitro-benzoic acid

Refernces

• 1、 Surman, Matthew D.,Mulvihill, Mark J.,Miller, Marvin J.. "Novel 1,4-benzodiazepines from acylnitroso-derived hetero-Diels-Alder cycloadducts". . p. 139 - 141. Retrieved 2007/10/03.