3-[2-(2-Nitrophenyl)hydrazinyl]indol-2-one

Base Information

• Chemical Name: 3-[2-(2-Nitrophenyl)hydrazinyl]indol-2-one
• CAS No.: 20096-35-9
• Molecular Formula: C₁₄H₁₀N₄O₃
• Molecular Weight: 282.258
• NSC Number: 111581
• DSSTox Substance ID: DTXSID50419042
• Wikidata: Q82229832
• ChEMBL ID: CHEMBL498650

Synonyms:20096-35-9;3-[(2-nitrophenyl)hydrazono]-1,3-dihydro-2H-indol-2-one;3-[2-(2-nitrophenyl)hydrazinyl]indol-2-one;NSC111581;CHEMBL498650;SCHEMBL9661852;DTXSID50419042;isatin 3-(o-nitrophenylhydrazone);BDBM152148;AKOS001046101;AKOS030656653;NSC-111581;Indole-2, 3-[(o-nitrophenyl)hydrazone];NCI60_000259;1H-Indole-2, 3-[(2-nitrophenyl)hydrazone];US8987474, HL1-047;Z49571348

Chemical Property of 3-[2-(2-Nitrophenyl)hydrazinyl]indol-2-one

Chemical Property:

• Vapor Pressure: 1.2E-07mmHg at 25°C
• Boiling Point: 431.4°C at 760 mmHg
• Flash Point: 214.7°C
• Density: 1.49g/cm³
• XLogP3: 3.6
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 2
• Exact Mass: 282.07529019
• Heavy Atom Count: 21
• Complexity: 412

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C2C(=C1)C(=C(N2)O)N=NC3=CC=CC=C3[N+](=O)[O-]

Technology Process of 3-[2-(2-Nitrophenyl)hydrazinyl]indol-2-one

There total 9 articles about 3-[2-(2-Nitrophenyl)hydrazinyl]indol-2-one 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: 76.0%

indole-2,3-dione (91-56-5,1186480-61-4,84788-92-1) + (2-nitrophenyl)hydrazine (3034-19-3) → 3-((2-nitrophenyl)hydrazono)-1,3-dihydro-indol-2-one (20096-35-9,144405-88-9,1051388-01-2)

Guidance literature:

In ethanol; for 5h; Reflux;

DOI:10.3390/molecules25133082

Reference yield: 68.0%

indole-2,3-dione (91-56-5,1186480-61-4,84788-92-1) + (2-nitrophenyl)hydrazine (3034-19-3) → (E)-3-(2-(2-nitrophenyl)hydrazono)indolin-2-one (1051388-01-2,144405-88-9,20096-35-9)

Guidance literature:

In ethanol; at 20 ℃; for 48h;

DOI:10.3390/molecules25133082

Reference yield:

(E)-3-(2-(2-nitrophenyl)hydrazono)indolin-2-one (1051388-01-2,144405-88-9,20096-35-9) → 3-((2-nitrophenyl)hydrazono)-1,3-dihydro-indol-2-one (20096-35-9,144405-88-9,1051388-01-2)

Guidance literature:

In N,N-dimethyl-formamide; at 25 ℃; Irradiation;

DOI:10.3390/molecules25133082

upstream raw materials:

indole-2,3-dione

(2-nitrophenyl)hydrazine

(E)-3-(2-(2-nitrophenyl)hydrazono)indolin-2-one

3-((2-nitrophenyl)hydrazono)-1,3-dihydro-indol-2-one

Downstream raw materials:

(E)-3-(2-(2-nitrophenyl)hydrazono)indolin-2-one

3-((2-nitrophenyl)hydrazono)-1,3-dihydro-indol-2-one

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