6,7-Dimethyl-1-nitronaphthalene

Base Information

• Chemical Name: 6,7-Dimethyl-1-nitronaphthalene
• CAS No.: 24055-47-8
• Molecular Formula: C12H11NO2
• Molecular Weight: 201.22100
• Hs Code.: 2904209090
• DSSTox Substance ID: DTXSID00565629
• Wikidata: Q82450834
• Mol file: 24055-47-8.mol

Synonyms:24055-47-8;6,7-DIMETHYL-1-NITRONAPHTHALENE;2,3-Diemthyl-5-nitronaphthalene;DTXSID00565629;AKOS015961236;AB24910;AC-13491

Chemical Property of 6,7-Dimethyl-1-nitronaphthalene

Chemical Property:

• Vapor Pressure: 0.000119mmHg at 25°C
• Boiling Point: 345.9oC at 760 mmHg
• Flash Point: 164.3oC
• PSA: 45.82000
• Density: 1.198g/cm3
• LogP: 3.88800
• XLogP3: 3.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 201.078978594
• Heavy Atom Count: 15
• Complexity: 249

Purity/Quality:

98%min ^*data from raw suppliers

2,3-DIMETHYL-5-NITRONAPHTHALENE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC2=C(C=C1C)C(=CC=C2)[N+](=O)[O-]

Technology Process of 6,7-Dimethyl-1-nitronaphthalene

There total 3 articles about 6,7-Dimethyl-1-nitronaphthalene 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:

2,3-dimethylnaphthalene (581-40-8) → 5-nitro-2,3-dimethylnaphthalene (24055-47-8) + 1-Nitro-2.3-dimethyl-naphthalin (24055-46-7) + 6-nitro-2,3-dimethylnaphthalene

Guidance literature:

With dinitrogen tetraoxide; In dichloromethane; at 20 ℃; further reagent nitric acid;

Reference yield:

2,3-dimethylnaphthalene (581-40-8) → 5-nitro-2,3-dimethylnaphthalene (24055-47-8)

Guidance literature:

Multi-step reaction with 2 steps

1: tetrabutylammonium hexafluorophosphate / CH₂Cl₂ / -70 °C / anodic oxidation

2: nitrogen dioxide / CH₂Cl₂ / -70 deg C -> 0 deg C

With tert-butylammonium hexafluorophosphate(V); Nitrogen dioxide; In dichloromethane;

Reference yield:

2,3-Dimethyl-naphthalene; compound with GENERIC INORGANIC NEUTRAL COMPONENT → 5-nitro-2,3-dimethylnaphthalene (24055-47-8) + 1-Nitro-2.3-dimethyl-naphthalin (24055-46-7) + 6-nitro-2,3-dimethylnaphthalene

Guidance literature:

With Nitrogen dioxide; In dichloromethane; Yield given. Yields of byproduct given; -70 deg C -> 0 deg C;

upstream raw materials:

2,3-dimethylnaphthalene

Downstream raw materials:

6,7-Dimethyl-naphthalen-1-ylamine