2-Methoxy-4-nitropyridine

Base Information

• Chemical Name: 2-Methoxy-4-nitropyridine
• CAS No.: 18614-54-5
• Molecular Formula: C6H6N2O3
• Molecular Weight: 154.125
• Hs Code.: 2933399090
• DSSTox Substance ID: DTXSID50708766
• Wikidata: Q82643304
• Mol file: 18614-54-5.mol

Synonyms:2-Methoxy-4-nitropyridine;18614-54-5;methoxy-4-nitropyridine;SCHEMBL4447532;DTXSID50708766;MBCQTLLPQFAGAD-UHFFFAOYSA-N;AMY19876;SB54572;A880684

Chemical Property of 2-Methoxy-4-nitropyridine

Chemical Property:

• Melting Point: 106℃
• PSA: 67.94000
• LogP: 1.52160
• Storage Temp.: 2-8°C
• XLogP3: 1.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 1
• Exact Mass: 154.03784206
• Heavy Atom Count: 11
• Complexity: 145

Purity/Quality:

99.90% ^*data from raw suppliers

2-Methoxy-4-nitropyridine 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COC1=NC=CC(=C1)[N+](=O)[O-]

Technology Process of 2-Methoxy-4-nitropyridine

There total 3 articles about 2-Methoxy-4-nitropyridine 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: 88.0%

4-Nitro-2-hydroxy-pyridin (4487-51-8) + methyl iodide (74-88-4) → 2-methoxy-4-nitropyridine (18614-54-5)

Guidance literature:

With silver carbonate; In hexane; at 60 ℃; for 1h; Microwave irradiation;

DOI:10.1055/s-0029-1216878

Reference yield:

2-methoxypyridine N-oxide (20773-98-2) → 2-methoxy-5-nitropyridine (5446-92-4) + 2-methoxy-4-nitropyridine (18614-54-5) + 2-methoxy-4-nitropyridine N-oxide (14395-39-2) + 2-methoxy-5-nitropyridine N-oxide (96530-77-7)

Guidance literature:

With sulfuric acid; nitric acid; at 75 ℃; for 1.5h;

DOI:10.1021/jm00058a010

Reference yield:

→ 2-methoxy-4-nitropyridine (18614-54-5)

Guidance literature:

2-Fluor-4-nitro-pyridin, Natrium-methylat;

upstream raw materials:

2-methoxypyridine N-oxide

4-Nitro-2-hydroxy-pyridin

methyl iodide

Refernces

• 1、 Webber,Bleckman,Attard,Deal,Kathardekar,Welsh,Webber,Janson,Matthews,Smith,Freer,Jordan,Bacquet,Howland,Booth,Ward,Hermann,White,Morse,et al.. "Design of thymidylate synthase inhibitors using protein crystal structures: The synthesis and biological evaluation of a novel class of 5- substituted quinazolinones". . p. 733 - 746. Retrieved 2007/10/02.