2-nitropyridine-4-carboxylic Acid

Base Information

• Chemical Name: 2-nitropyridine-4-carboxylic Acid
• CAS No.: 33225-74-0
• Molecular Formula: C6H4N2O4
• Molecular Weight: 168.11
• Hs Code.: 29333990
• DSSTox Substance ID: DTXSID40376498
• Wikidata: Q72496047
• Mol file: 33225-74-0.mol

Synonyms:33225-74-0;2-nitropyridine-4-carboxylic Acid;2-nitroisonicotinic acid;2-nitro-4-Pyridinecarboxylic acid;2-nitro-4-pyridine carboxylic acid;2-Nitro-isonicotinic acid;4-Pyridinecarboxylic acid, 2-nitro-;MFCD04114160;332255-74-0;SCHEMBL11621309;2-nitro-4-Pyridinecarboxylicacid;DTXSID40376498;SXERXZLYZFAKBX-UHFFFAOYSA-N;4-Pyridinecarboxylic acid, 2-nitro;BBL101287;STL555083;AKOS002664371;AC-6151;CS-W017820;DS-11214;A5930;AM20051076;FT-0647432;FT-0691819;2-Nitropyridine-4-carboxylic acid, AldrichCPR;A821676;A1-00751;J-510176

Chemical Property of 2-nitropyridine-4-carboxylic Acid

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Melting Point: ca 170℃
• Refractive Index: 1.625
• Boiling Point: 510.174 °C at 760 mmHg
• PKA: 2.75±0.10(Predicted)
• Flash Point: 262.344 °C
• PSA: 96.01000
• Density: 1.57 g/cm³
• LogP: 1.21120
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• XLogP3: 0.2
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 1
• Exact Mass: 168.01710661
• Heavy Atom Count: 12
• Complexity: 200

Purity/Quality:

99%, ^*data from raw suppliers

2-Nitropyridine-4-carboxylicAcid ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xn
• Statements: 22-36/37/38
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CN=C(C=C1C(=O)O)[N+](=O)[O-]
• Uses: 2-Nitropyridine-4-carboxylic Acid is used as a reagent in the synthesis of nitropyridinecarboxamides and its derivatives which can potentially exhibit anticoccidial activity in vivo against Eimeria tenella.

Technology Process of 2-nitropyridine-4-carboxylic Acid

There total 2 articles about 2-nitropyridine-4-carboxylic Acid 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-2-nitropyridine (18368-71-3) → 2-nitropyridine-4-carboxylic acid (33225-74-0)

Guidance literature:

With potassium permanganate; water;

DOI:10.1021/ja01641a016

Reference yield:

→ 2-nitropyridine-4-carboxylic acid (33225-74-0)

Guidance literature:

2-Amino-4-methylpyridin;

DOI:10.1021/jo00797a037

Reference yield: 54.0%

2-nitropyridine-4-carboxylic acid (33225-74-0) + 4-trifluoromethylphenylamine (455-14-1) → C13H8F3N3O3

Guidance literature:

With 1,1'-carbonyldiimidazole; In chloroform;

DOI:10.1080/10610278.2020.1755038

upstream raw materials:

4-methyl-2-nitropyridine

Downstream raw materials:

2-Nitro-isonicotinsaeure-methylester

2-nitro-isonicotinoyl chloride

methyl 2-aminoisonicotinate

2-nitropyridine-4-carbohydrazide