5-(Hydroxy(oxido)amino)-2-(2-(hydroxy(oxido)amino)phenyl)-1H-benzimidazole

Base Information

• Chemical Name: 5-(Hydroxy(oxido)amino)-2-(2-(hydroxy(oxido)amino)phenyl)-1H-benzimidazole
• CAS No.: 5805-47-0
• Molecular Formula: C13H8N4O4
• Molecular Weight: 284.231
• NSC Number: 128740
• UNII: A9ZE5UZ5VU
• DSSTox Substance ID: DTXSID90206776
• Nikkaji Number: J3.220.365E
• Wikidata: Q83080632
• ChEMBL ID: CHEMBL1481977

Synonyms:5805-47-0;A9ZE5UZ5VU;5-(Hydroxy(oxido)amino)-2-(2-(hydroxy(oxido)amino)phenyl)-1H-benzimidazole;5-nitro-2-(2-nitrophenyl)-1H-benzimidazole;UNII-A9ZE5UZ5VU;NSC128740;NSC 128740;NSC-128740;6-nitro-2-(2-nitrophenyl)-1H-benzimidazole;Oprea1_484006;MLS000719872;CHEMBL1481977;DTXSID90206776;HMS2623B19;AKOS003238921;NCGC00245803-01;SMR000304401;EU-0000108;SR-01000078347;SR-01000078347-1

Chemical Property of 5-(Hydroxy(oxido)amino)-2-(2-(hydroxy(oxido)amino)phenyl)-1H-benzimidazole

Chemical Property:

• Vapor Pressure: 7.82E-13mmHg at 25°C
• Boiling Point: 566.1°Cat760mmHg
• Flash Point: 296.1°C
• Density: 1.544g/cm³
• XLogP3: 2.8
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 1
• Exact Mass: 284.05455475
• Heavy Atom Count: 21
• Complexity: 421

Purity/Quality:

98% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C(=C1)C2=NC3=C(N2)C=C(C=C3)[N+](=O)[O-])[N+](=O)[O-]

Technology Process of 5-(Hydroxy(oxido)amino)-2-(2-(hydroxy(oxido)amino)phenyl)-1H-benzimidazole

There total 9 articles about 5-(Hydroxy(oxido)amino)-2-(2-(hydroxy(oxido)amino)phenyl)-1H-benzimidazole 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: 92.0%

4-Nitrophenylene-1,2-diamine (99-56-9) + 2-nitro-benzaldehyde (552-89-6) → 6-nitro-2-(2-nitrophenyl)-1H-benzimidazole (5805-47-0)

Guidance literature:

With acetic acid; In water; at 50 ℃; for 0.5h; chemoselective reaction; Green chemistry;

DOI:10.1016/j.tet.2013.06.045

Reference yield: 78.0%

4-Nitrophenylene-1,2-diamine (99-56-9) + 2-nitro-benzaldehyde (552-89-6) → 5(6)-nitro-2-(2-nitrophenyl)-1H-benzimidazole (5805-47-0)

Guidance literature:

With sodium disulfite; Microwave irradiation;

DOI:10.1007/s12272-011-0201-5

Reference yield: 75.0%

sodium hydroxy(2-nitrophenyl)methanesulfonate (133721-90-1) + 4-Nitrophenylene-1,2-diamine (99-56-9) → 5(6)-nitro-2-(2-nitrophenyl)-1H-benzimidazole (5805-47-0)

Guidance literature:

In N,N-dimethyl-formamide; at 110 ℃;

DOI:10.1007/s00044-012-0375-5

upstream raw materials:

4-Nitrophenylene-1,2-diamine

2-nitro-benzaldehyde

2-phenyl-1H-benzoimidazole

sodium hydroxy(2-nitrophenyl)methanesulfonate

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