6-Nitroquinoxalin-5-amine

Base Information

• Chemical Name: 6-Nitroquinoxalin-5-amine
• CAS No.: 57436-91-6
• Molecular Formula: C8H6N4O2
• Molecular Weight: 190.15900
• DSSTox Substance ID: DTXSID60524914
• Nikkaji Number: J3.482.959D
• Wikidata: Q82392123
• Mol file: 57436-91-6.mol

Synonyms:6-Nitroquinoxalin-5-amine;57436-91-6;5-Amino-6-nitroquinoxaline;6-nitro-5-quinoxalinamine;SCHEMBL9499655;DTXSID60524914;CNCRRABYYAOEEV-UHFFFAOYSA-N;(6-nitro-quinoxalin-5-yl)-amine;AKOS015904803;E87970

Chemical Property of 6-Nitroquinoxalin-5-amine

Chemical Property:

• PSA: 97.62000
• LogP: 2.22460
• XLogP3: 0.9
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 0
• Exact Mass: 190.04907545
• Heavy Atom Count: 14
• Complexity: 230

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC2=NC=CN=C2C(=C1[N+](=O)[O-])N

Technology Process of 6-Nitroquinoxalin-5-amine

There total 1 articles about 6-Nitroquinoxalin-5-amine 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: 51.0%

6-nitroquinoxaline (6639-87-8) → 2-amino-6-nitroquinoxaline (115726-26-6) + 5-amino-6-nitroquinoxaline (57436-91-6)

Guidance literature:

With potassium permanganate; ammonia; at -33 ℃; for 5h;

Reference yield: 98.0%

5-amino-6-nitroquinoxaline (57436-91-6) → quinoxaline-5,6-diamine (57436-95-0)

Guidance literature:

5-amino-6-nitroquinoxaline; With palladium 10% on activated carbon; In ethanol; for 1h; Reflux;

With hydrazine hydrate; In ethanol; for 1h; Reflux;

DOI:10.1039/c0cc04303f

Reference yield:

5-amino-6-nitroquinoxaline (57436-91-6) → pyrazino[2,3-f]quinoxaline (231-23-2)

Guidance literature:

Multi-step reaction with 2 steps

1.1: palladium 10% on activated carbon / ethanol / 1 h / Reflux

1.2: 1.33 h / Reflux

2.1: acetic acid / ethanol; water / Reflux

With palladium 10% on activated carbon; acetic acid; In ethanol; water;

DOI:10.1021/acs.inorgchem.1c02441

upstream raw materials:

6-nitroquinoxaline

Downstream raw materials:

quinoxaline-5,6-diamine

pyrazino[2,3-f]quinoxaline