ETHYL 2-METHYL-5-NITRONICOTINATE

Base Information

• Chemical Name: ETHYL 2-METHYL-5-NITRONICOTINATE
• CAS No.: 51984-71-5
• Molecular Formula: C₉H₁₀N₂O₄
• Molecular Weight: 210.189
• Hs Code.: 2933399090
• Mol file: 51984-71-5.mol

Synonyms:Ethyl2-methyl-5-nitronicotinate;NSC 146799;ethyl 2-methyl-5-nitronicotinate;Ethyl 2-methyl-5-nitro-3-pyridinecarboxylate;

Chemical Property of ETHYL 2-METHYL-5-NITRONICOTINATE

Chemical Property:

• Vapor Pressure: 0.000631mmHg at 25°C
• Melting Point: 64-65 °C
• Refractive Index: 1.543
• Boiling Point: 309.6 °C at 760 mmHg
• PKA: -0.02±0.20(Predicted)
• Flash Point: 141.1 °C
• PSA: 85.01000
• Density: 1.272 g/cm³
• LogP: 1.99810

Purity/Quality:

98.0% ^*data from raw suppliers

Ethyl2-methyl-5-nitro-3-pyridinecarboxylate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of ETHYL 2-METHYL-5-NITRONICOTINATE

There total 5 articles about ETHYL 2-METHYL-5-NITRONICOTINATE 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: 80.0%

→ 2-methyl-3-ethoxycarbonyl-5-nitropyridine (51984-71-5)

Guidance literature:

With lithium hydroxide; In dimethyl sulfoxide; at 120 ℃; for 1h; Inert atmosphere; Sealed tube;

Reference yield: 30.0%

2-nitromalonaldehyde (609-32-5) + ethyl aminocrotonate (626-34-6,7318-00-5,41867-20-3) → 2-methyl-3-ethoxycarbonyl-5-nitropyridine (51984-71-5)

Guidance literature:

With acetic acid; In ethanol; water; at 50 ℃;

Reference yield:

nitromalondialdehyde sodium salt (34461-00-2) + ethyl 3-aminobut-2-enoate (626-34-6) → 2-methyl-3-ethoxycarbonyl-5-nitropyridine (51984-71-5)

Guidance literature:

With acetic acid; In ethanol; water; at 50 ℃;

upstream raw materials:

nitromalondialdehyde sodium salt

ethyl aminocrotonate

ethyl (E)-3-aminobut-2-enoate

nitromalonic aldehyde sodium salt

Downstream raw materials:

ethyl 5-amino-2-methylnicotinate

2-methyl-5-nitronicotinic acid

ethyl 5-hydroxy-2-methyl-pyridine-3-carboxylate

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