1,2-Diiodo-4-nitrobenzene

Base Information

• Chemical Name: 1,2-Diiodo-4-nitrobenzene
• CAS No.: 1608-46-4
• Molecular Formula: C6H3 I2 N O2
• Molecular Weight: 374.904
• NSC Number: 9180
• DSSTox Substance ID: DTXSID20278683
• Nikkaji Number: J443.329G
• Wikidata: Q82010747
• Mol file: 1608-46-4.mol

Synonyms:1,2-Diiodo-4-nitrobenzene;1608-46-4;NSC 9180;NSC9180;SCHEMBL3030993;DTXSID20278683;NSC-9180

Chemical Property of 1,2-Diiodo-4-nitrobenzene

Chemical Property:

• Vapor Pressure: 0.000107mmHg at 25°C
• Melting Point: 108-110 °C(Solv: ethanol (64-17-5))
• Boiling Point: 347.6°C at 760 mmHg
• Flash Point: 164°C
• PSA: 45.82000
• Density: 2.578g/cm³
• LogP: 3.32720
• XLogP3: 3.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 374.82532
• Heavy Atom Count: 11
• Complexity: 159

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=C(C=C1[N+](=O)[O-])I)I

Technology Process of 1,2-Diiodo-4-nitrobenzene

There total 6 articles about 1,2-Diiodo-4-nitrobenzene 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: 84.0%

2-iodo-4-nitrophenylamine (6293-83-0) → 1,2-Diiodo-4-nitrobenzene (1608-46-4)

Guidance literature:

2-iodo-4-nitrophenylamine; With hydrogenchloride; sodium nitrite; at 0 - 5 ℃; for 0.5h;

With potassium iodide; In water; at 20 ℃; Further stages.;

DOI:10.1002/adsc.200600469

Reference yield: 58.0%

p-nitrobenzene iodide (636-98-6) → 1,2-Diiodo-4-nitrobenzene (1608-46-4)

Guidance literature:

With sodium iodate; iodine; In sulfuric acid; at 25 - 30 ℃; for 1h;

DOI:10.1016/j.tet.2004.07.095

Reference yield: 32.0%

4-Nitroanthranilic acid (619-17-0) → 1,2-Diiodo-4-nitrobenzene (1608-46-4)

Guidance literature:

With iodine; isopentyl nitrite; In 1,4-dioxane; chloroform-d1; Heating;

DOI:10.1021/jo00023a023

upstream raw materials:

2-iodo-4-nitrophenylamine

4-Nitroanthranilic acid

p-nitrobenzene iodide

Downstream raw materials:

1-ethoxy-4-(2-iodo-4-nitro-phenylsulfanyl)-benzene

2-iodo-4-(2-iodo-4-nitro-phenoxy)-1-methoxy-benzene

2-benzyloxy-1-(2-iodo-4-nitro-phenylsulfanyl)-4-nitro-benzene

3,4-diiodo-aniline

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