3,4-DIAMINO-2-NITROTOLUENE

Base Information

• Chemical Name: 3,4-DIAMINO-2-NITROTOLUENE
• CAS No.: 147021-86-1
• Molecular Formula: C7H9 N3 O2
• Molecular Weight: 167.167
• Hs Code.: 2921590090
• Mol file: 147021-86-1.mol

Synonyms:3,4-Diamino-2-nitrotoluene;4-Methyl-3-nitro-1,2-benzenediamine

Chemical Property of 3,4-DIAMINO-2-NITROTOLUENE

Chemical Property:

• Vapor Pressure: 2.11E-05mmHg at 25°C
• Refractive Index: 1.679
• Boiling Point: 361.2°Cat760mmHg
• Flash Point: 172.2°C
• PSA: 97.86000
• Density: 1.369g/cm³
• LogP: 2.75320

Purity/Quality:

97% ^*data from raw suppliers

3,4-DIAMINO-2-NITROTOLUENE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3,4-DIAMINO-2-NITROTOLUENE

There total 5 articles about 3,4-DIAMINO-2-NITROTOLUENE 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: 99.0%

6-chloro-3-methyl-2-nitro-aniline (344749-24-2) → 3-nitro-4-methyl-1,2-phenylenediamine (147021-86-1)

Guidance literature:

With iron; ammonium chloride; In 1,4-dioxane; water; for 5h;

Reference yield: 88.0%

5-methyl-4-nitrobenzo-2,1,3-selenadiazole (2160-10-3) → 3-nitro-4-methyl-1,2-phenylenediamine (147021-86-1)

Guidance literature:

With 57percent aq. HI; at 50 ℃; for 2h;

DOI:10.1021/jm000494a

Reference yield:

4-methyl-1,2-diaminobenzene (496-72-0) → 3-nitro-4-methyl-1,2-phenylenediamine (147021-86-1)

Guidance literature:

4-methyl-1,2-diaminobenzene; With selenium(IV) oxide; In ethanol; Heating;

With sulfuric acid; nitric acid; at 0 ℃;

With hydrogenchloride; hydrogen iodide; at 0 ℃;

upstream raw materials:

5-methyl-4-nitrobenzo-2,1,3-selenadiazole

4-methyl-1,2-diaminobenzene

5-Methyl-benzo[1,2,5]selenadiazole

4-methyl-2-nitroaniline

Downstream raw materials:

4-nitro-5-methylbenzo-2,1,3-thiadiazole

5-hydroxy-2,3,6-trimethylquinoxaline

2,3,6-trimethyl-5-aminoquinoxaline

7(4)-nitro-6(5)-methyl-1H-benzo[1.2.3]triazole

Refernces

• 1、 -. "CONFORMATIONALLY RESTRICTED AROMATIC INHIBITORS OF MICROSOMAL TRIGLYCERIDE TRANSFER PROTEIN AND METHOD". Page 216. . Retrieved 2010/02/06.
• 2、 Qui, Yao-Ling,Li, Hong-Yu,Topalov, George,Kishi, Yoshito. "Covalently cross-linked Watson-Crick base pair models. Part 2". . p. 9425 - 9430. Retrieved 2007/10/03.