2,3-dimethyl-4,6-dinitroaniline

Base Information

• Chemical Name: 2,3-dimethyl-4,6-dinitroaniline
• CAS No.: 147622-43-3
• Molecular Formula: C8H9N3O4
• Molecular Weight: 211.17500
• Mol file: 147622-43-3.mol

Synonyms:2,3-dimethyl-4,6-dinitro-aniline;2,3-Dimethyl-4,6-dinitro-phenylamine;2,3-Dimethyl-4,6-dinitro-anilin;4.6-Dinitro-3-amino-o-xylol;

Chemical Property of 2,3-dimethyl-4,6-dinitroaniline

Chemical Property:

• PSA: 117.66000
• LogP: 3.32960

Purity/Quality:

98% ^*data from raw suppliers

2,4-Dimethyl-3,5-dinitroaniline ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2,3-dimethyl-4,6-dinitroaniline

There total 7 articles about 2,3-dimethyl-4,6-dinitroaniline 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:

4.6-dinitro-3-hydroxy-o-xylene (4097-60-3) → 2,3-dimethyl-4,6-dinitroaniline (147622-43-3)

Guidance literature:

With ammonia; water; ammonium chloride;

DOI:10.1021/ja01161a043

Reference yield:

2,3-Dimethylphenol (526-75-0) → 2,3-dimethyl-4,6-dinitroaniline (147622-43-3)

Guidance literature:

Multi-step reaction with 2 steps

1: glacial acetic acid; aqueous HNO₃

2: water; NH₄Cl; NH₃

With ammonia; water; nitric acid; ammonium chloride; acetic acid;

DOI:10.1021/ja01161a043

Reference yield:

2,3-Dimethylaniline (87-59-2) → 2,3-dimethyl-4,6-dinitroaniline (147622-43-3)

Guidance literature:

Multi-step reaction with 3 steps

1: pyridine / 1 h

2: 70 percent / aq. nitric acid; acetic acid; sodium nitrite / 2 h / Heating

3: aq. sulfuric acid / 24 h

With sulfuric acid; nitric acid; acetic acid; sodium nitrite; In pyridine;

upstream raw materials:

4.6-dinitro-3-hydroxy-o-xylene

2,3-dimethyl-1,4,5-trinitro-benzene

ammonia

N-(2,3-dimethylphenyl)methanesulfonamide

Downstream raw materials:

2,3-dimethyl-4-nitro-o-phenylenediamine

Refernces

• 1、 Al-Khafaji, Sarah,Cardinale, Nina,Hanson, James R.. "Nitration and Bromination of N-(dimethylphenyl)methanesulfonamides". . p. 701 - 714. Retrieved 2007/10/03.