Imidazole, 1,4-dimethyl-5-nitro-

Base Information

• Chemical Name: Imidazole, 1,4-dimethyl-5-nitro-
• CAS No.: 57658-79-4
• Molecular Formula: C5H7 N3 O2
• Molecular Weight: 141.129
• Hs Code.: 2933299090
• Mol file: 57658-79-4.mol

Synonyms:1,4-Dimethyl-5-nitroimidazole

Chemical Property of Imidazole, 1,4-dimethyl-5-nitro-

Chemical Property:

• Vapor Pressure: 0.000509mmHg at 25°C
• Boiling Point: 323°Cat760mmHg
• Flash Point: 149.1°C
• PSA: 63.64000
• Density: 1.36g/cm³
• LogP: 1.15990
• Storage Temp.: Sealed in dry,Room Temperature

Purity/Quality:

NLT 98% ^*data from raw suppliers

1,4-Dimethyl-5-nitroimidazole ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Imidazole, 1,4-dimethyl-5-nitro-

There total 5 articles about Imidazole, 1,4-dimethyl-5-nitro- 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-methyl-5-nitro-1H-imidazole (14003-66-8) + methyl iodide (74-88-4) → 1,5-dimethyl-4-nitro-1H-imidazole (7464-68-8) + 1,4-dimethyl-5-nitro-1H-imidazole (57658-79-4)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; for 24h;

DOI:10.1021/jo00350a099

Reference yield:

5-methyl-4-nitro-1H-imidazole (14003-66-8) + methyl iodide (74-88-4) → 1,5-dimethyl-4-nitro-1H-imidazole (7464-68-8) + 1,4-dimethyl-5-nitro-1H-imidazole (57658-79-4)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; for 24h;

DOI:10.1021/jo00350a099

Reference yield:

→ 1,5-dimethyl-4-nitro-1H-imidazole (7464-68-8) + 1,4-dimethyl-5-nitro-1H-imidazole (57658-79-4)

Guidance literature:

bei der Destillation im Vakuum;

upstream raw materials:

4-methyl-5-nitro-1H-imidazole

dimethyl sulfate

methyl iodide

5-methyl-4-nitro-1H-imidazole

Downstream raw materials:

1,5-dimethyl-1H-imidazol-4-ylamine

N-methylalanine

rac-Ala-OH

3,5-dimethyl-3H-imidazol-4-ylamine

Refernces