4-Heptanone 2,4-dinitrophenyl hydrazone

Base Information

• Chemical Name: 4-Heptanone 2,4-dinitrophenyl hydrazone
• CAS No.: 1655-41-0
• Molecular Formula: C₁₃H₁₈N₄O₄
• Molecular Weight: 294.31
• Hs Code.: 2928000090
• Mol file: 1655-41-0.mol

Synonyms:4-Heptanone,(2,4-dinitrophenyl)hydrazone (6CI,7CI,8CI,9CI); Butyrone,2,4-dinitrophenylhydrazone (5CI); NSC 77055

Chemical Property of 4-Heptanone 2,4-dinitrophenyl hydrazone

Chemical Property:

• Vapor Pressure: 3.3E-07mmHg at 25°C
• Boiling Point: 418.4°Cat760mmHg
• Flash Point: 206.8°C
• PSA: 116.03000
• Density: 1.26g/cm³
• LogP: 4.99050

Purity/Quality:

99%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-Heptanone 2,4-dinitrophenyl hydrazone

There total 4 articles about 4-Heptanone 2,4-dinitrophenyl hydrazone 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:

1-chloro-2,4-dinitro-benzene (97-00-7) → heptan-4-one-(2,4-dinitro-phenylhydrazone) (1655-41-0)

Guidance literature:

Multi-step reaction with 2 steps

1: diluted alcohol

With ethanol;

Reference yield:

4-heptanone (123-19-3) + (2,4-dinitro-phenyl)-hydrazine (119-26-6) → heptan-4-one-(2,4-dinitro-phenylhydrazone) (1655-41-0)

Guidance literature:

Reference yield:

heptan-4-ol (589-55-9) → heptan-4-one-(2,4-dinitro-phenylhydrazone) (1655-41-0)

Guidance literature:

Multi-step reaction with 2 steps

1: benzyltrimethylammonium chlorobromate^(1-); acetic acid; potassium bromide / water / 10 h / 298 °C / Darkness

2: hydrogenchloride / water / Cooling

With hydrogenchloride; acetic acid; benzyltrimethylammonium chlorobromate^(1-); potassium bromide; In water;

DOI:10.14233/ajchem.2014.16081

upstream raw materials:

4-heptanone

(2,4-dinitro-phenyl)-hydrazine

1-chloro-2,4-dinitro-benzene

heptan-4-ol

Refernces