4-[(2,4-Dinitrophenyl)hydrazinylidene]pentanoic acid

Base Information

• Chemical Name: 4-[(2,4-Dinitrophenyl)hydrazinylidene]pentanoic acid
• CAS No.: 5457-82-9
• Molecular Formula: C11H12 N4 O6
• Molecular Weight: 296.239
• Hs Code.: 2928000090
• DSSTox Substance ID: DTXSID80969808
• Mol file: 5457-82-9.mol

Synonyms:5457-82-9;4-[(2,4-dinitrophenyl)hydrazinylidene]pentanoic acid;DTXSID80969808;HMS2514N11;HMS3375A12;Lavulinsaure-2,4-Dinitrophenylhydrazon;4-[2-(2,4-dinitrophenyl)hydrazinylidene]pentanoic acid

Chemical Property of 4-[(2,4-Dinitrophenyl)hydrazinylidene]pentanoic acid

Chemical Property:

• Vapor Pressure: 6.81E-11mmHg at 25°C
• Boiling Point: 501.9°C at 760 mmHg
• Flash Point: 257.3°C
• PSA: 153.33000
• Density: 1.51g/cm³
• LogP: 3.27500
• XLogP3: 2.5
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 5
• Exact Mass: 296.07568412
• Heavy Atom Count: 21
• Complexity: 441

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(=NNC1=C(C=C(C=C1)[N+](=O)[O-])[N+](=O)[O-])CCC(=O)O

Technology Process of 4-[(2,4-Dinitrophenyl)hydrazinylidene]pentanoic acid

There total 6 articles about 4-[(2,4-Dinitrophenyl)hydrazinylidene]pentanoic 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:

methanol (67-56-1) + levulinic acid (123-76-2) + (2,4-dinitro-phenyl)-hydrazine (119-26-6) → 4-(2,4-dinitro-phenylhydrazono)-valeric acid (5457-82-9) + 4-(2,4-dinitro-phenylhydrazono)-valeric acid methyl ester (6157-91-1)

Guidance literature:

With sulfuric acid;

DOI:10.1021/ja01307a052

Reference yield:

propan-1-ol (71-23-8) + levulinic acid (123-76-2) + (2,4-dinitro-phenyl)-hydrazine (119-26-6) → 4-(2,4-dinitro-phenylhydrazono)-valeric acid propyl ester (106596-49-0) + 4-(2,4-dinitro-phenylhydrazono)-valeric acid (5457-82-9)

Guidance literature:

With sulfuric acid;

DOI:10.1021/ja01307a052

Reference yield:

ethanol (64-17-5) + levulinic acid (123-76-2) + (2,4-dinitro-phenyl)-hydrazine (119-26-6) → 4-(2,4-dinitro-phenylhydrazono)-valeric acid (5457-82-9) + 4-(2,4-dinitro-phenylhydrazono)-valeric acid ethyl ester (5430-86-4)

Guidance literature:

With sulfuric acid;

DOI:10.1021/ja01307a052

upstream raw materials:

methanol

levulinic acid

(2,4-dinitro-phenyl)-hydrazine

propan-1-ol

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