1H-1,2,3-Triazole-4-carboxylicacid,5-nitro-(9CI)

Base Information

• Chemical Name: 1H-1,2,3-Triazole-4-carboxylicacid,5-nitro-(9CI)
• CAS No.: 145769-54-6
• Molecular Formula: C₃H₂N₄O₄
• Molecular Weight: 158.073
• Mol file: 145769-54-6.mol

Synonyms:NSC 127462

Chemical Property of 1H-1,2,3-Triazole-4-carboxylicacid,5-nitro-(9CI)

Chemical Property:

• PSA: 124.69000
• LogP: -0.06570

Purity/Quality:

98%min ^*data from raw suppliers

5-NITRO-1H-1,2,3-TRIAZOLE-4-CARBOXYLIC ACID 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1H-1,2,3-Triazole-4-carboxylicacid,5-nitro-(9CI)

There total 2 articles about 1H-1,2,3-Triazole-4-carboxylicacid,5-nitro-(9CI) 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: 96.0%

5-nitro-4-methyl-1,2,3-triazole (29005-41-2) → 5-nitro-1,2,3-triazole-4-carboxylic acid (145769-54-6,524036-05-3)

Guidance literature:

With potassium permanganate; potassium carbonate; In water; at 100 ℃; for 1.5h;

DOI:10.1007/BF01150904

Reference yield: 10.0%

5-nitro-4-butyl-1,2,3-triazole → 4-amino-5-nitro-1,2,3-2H-triazole (145769-58-0) + 5-nitro-1,2,3-triazole-4-carboxylic acid (145769-54-6,524036-05-3)

Guidance literature:

With diphenylphosphoranyl azide; triethylamine; In tert-butyl alcohol; for 12h; Heating;

DOI:10.1007/BF01150904

Reference yield:

5-nitro-1,2,3-triazole-4-carboxylic acid (145769-54-6,524036-05-3) → 5-Nitro-2H-[1,2,3]triazole-4-carbonyl chloride

Guidance literature:

With thionyl chloride; at 75 - 80 ℃; for 1h;

DOI:10.1007/BF01150904

upstream raw materials:

5-nitro-4-methyl-1,2,3-triazole

Refernces

• 1、 Baryshnikov, A. T.,Erashko, V. I.,Zubanova, N. I.,Ugrak, B. I.,Shevelev, S. A.,et al.. "GEM-DINITRO COMPOUNDS IN ORGANIC SYNTHESIS. 3. SYNTHESES OF 4-NITRO-1,2,3-TRIAZOLES FROM GEM-DINITRO COMPOUNDS". . p. 751 - 757. Retrieved 1992.