2,6-Diamino-3-nitrosopyridine

Base Information

• Chemical Name: 2,6-Diamino-3-nitrosopyridine
• CAS No.: 89323-10-4
• Molecular Formula: C5H6 N4 O
• Molecular Weight: 138.129
• Hs Code.: 2933399090
• NSC Number: 263770
• UNII: 9EF6M609BK
• DSSTox Substance ID: DTXSID40237616
• Wikidata: Q83119810
• Mol file: 89323-10-4.mol

Synonyms:2,6-diamino-3-nitrosopyridine

Chemical Property of 2,6-Diamino-3-nitrosopyridine

Chemical Property:

• Appearance/Colour: red-brown powder
• Vapor Pressure: 1.53E-06mmHg at 25°C
• Melting Point: 260-266 °C
• Refractive Index: 1.8300 (estimate)
• Boiling Point: 398 °C at 760 mmHg
• PKA: 2.57±0.50(Predicted)
• Flash Point: 194.5 °C
• PSA: 94.36000
• Density: 1.63 g/cm³
• LogP: 1.80630
• XLogP3: 0.1
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 0
• Exact Mass: 138.05416083
• Heavy Atom Count: 10
• Complexity: 129

Purity/Quality:

99.0% ^*data from raw suppliers

3-Nitrosopyridine-2,6-diamine ^*data from reagent suppliers

Safty Information:

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

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=NC(=C1N=O)N)N

Technology Process of 2,6-Diamino-3-nitrosopyridine

There total 1 articles about 2,6-Diamino-3-nitrosopyridine 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:

2.6-diaminopyridine (141-86-6) → 2,6-diamino-3-nitrosopyridine (89323-10-4)

Guidance literature:

Reference yield:

2,6-diamino-3-nitrosopyridine (89323-10-4) → 2,6-diamino-3-nitro-pyridine (3346-63-2)

Guidance literature:

With dihydrogen peroxide;

Reference yield:

2,6-diamino-3-nitrosopyridine (89323-10-4) + 2-tolylmethylnitrile (22364-68-7) → 2-o-tolyl-pyrido[2,3-b]pyrazine-3,6-diyldiamine (5466-19-3)

Guidance literature:

With sodium ethanolate;

DOI:10.1039/jr9550002032

upstream raw materials:

2.6-diaminopyridine

Downstream raw materials:

6-amino-3-oxo-3,4-dihydro-pyrido[2,3-b]pyrazine-2-carboxylic acid

2-o-tolyl-pyrido[2,3-b]pyrazine-3,6-diyldiamine

2,6-diamino-3-nitro-pyridine

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