2,4-DINITRO-5-FLUOROTOLUENE

Base Information

• Chemical Name: 2,4-DINITRO-5-FLUOROTOLUENE
• CAS No.: 349-01-9
• Molecular Formula: C7H5FN2O4
• Molecular Weight: 200.126
• Hs Code.: 2904909090
• Mol file: 349-01-9.mol

Synonyms:1-Fluoro-5-methyl-2,4-dinitrobenzene;2,4-Dinitro-5-methylfluorobenzene;5-Fluoro-2,4-dinitrotoluene;Toluene,5-fluoro-2,4-dinitro- (7CI,8CI);

Chemical Property of 2,4-DINITRO-5-FLUOROTOLUENE

Chemical Property:

• Vapor Pressure: 0.000649mmHg at 25°C
• Melting Point: 82 °C
• Refractive Index: 1.575
• Boiling Point: 319 °C at 760 mmHg
• Flash Point: 146.8 °C
• PSA: 91.64000
• Density: 1.497 g/cm³
• LogP: 2.99690

Purity/Quality:

98% ^*data from raw suppliers

2,4-Dinitro-5-fluorotoluene 99% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 20/21/22
• Safety Statements: 36/37/39-45

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2,4-DINITRO-5-FLUOROTOLUENE

There total 5 articles about 2,4-DINITRO-5-FLUOROTOLUENE 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: 81.0%

m-Fluorotoluene (352-70-5) → 1-fluoro-5-methyl-2,4-dinitro-benzene (349-01-9) + 1-fluoro-3-methyl-2,4-dinitro-benzene (110600-90-3)

Guidance literature:

With sulfuric acid; nitric acid; 1.) not over 35 deg C; 2.) 30 min, room temp.;

DOI:10.1002/jhet.5570240134

Reference yield: 71.0%

m-Fluorotoluene (352-70-5) → 1-fluoro-5-methyl-2,4-dinitro-benzene (349-01-9)

Guidance literature:

With sulfuric acid; nitric acid; at 0 - 30 ℃; Green chemistry; Industrial scale;

Reference yield:

→ 1-fluoro-5-methyl-2,4-dinitro-benzene (349-01-9) + 5-methoxy-2,4-dinitrotoluene (3606-21-1)

Guidance literature:

upstream raw materials:

m-Fluorotoluene

Downstream raw materials:

4-fluoro-6-methyl-benzene-1,3-diamine

(E)-2-(5-fluoro-2,4-dinitrophenyl)-N,N-dimethylethenamine

[2-(5-fluoro-2,4-dinitro-phenyl)-vinyl]-dimethyl-amine

O₂-(2,4-dinitrophenyl-5-methyl) 1-[(4-ethoxycarbonyl)piperazin-1-yl] diazen-1-ium-1,2-diolate

Refernces

• 1、 -. "Compositions for Treatment of Cystic Fibrosis and Other Chronic Diseases". Paragraph 0444; 1782. . Retrieved 2015/09/22.
• 2、 -. "COMPOUNDS OF '3-(5-SUSTITUTED OXY-2,4-DINITRO-PHENYL)-2-OXO-PROPIONIC ACID ESTER', PROCESS AND APPLICATIONS THEREOF". Page/Page column 30; 31. . Retrieved 2015/01/06.