2,7-Dinitronaphthalene

Base Information

• Chemical Name: 2,7-Dinitronaphthalene
• CAS No.: 24824-27-9
• Molecular Formula: C10H6 N2 O4
• Molecular Weight: 218.169
• Hs Code.: 2904209090
• European Community (EC) Number: 246-480-7
• UNII: SQ2UM95XLW
• DSSTox Substance ID: DTXSID20179525
• Nikkaji Number: J119.289B
• Wikidata: Q27122167
• Metabolomics Workbench ID: 57488
• Mol file: 24824-27-9.mol

Synonyms:2,7-Dinitronaphthalene;24824-27-9;Naphthalene, 2,7-dinitro-;2,7-dinitro-naphthalene;EINECS 246-480-7;SQ2UM95XLW;UNII-SQ2UM95XLW;SCHEMBL3829978;CHEBI:50645;DTXSID20179525;STL036662;AKOS003632519;LS-94565;2,7-Dinitronaphthalene >=95.0% (HPLC);FT-0638458;2,7-Dinitronaphthalene, >=95.0% (HPLC);J-015691;Q27122167;F0701-0036

Chemical Property of 2,7-Dinitronaphthalene

Chemical Property:

• Vapor Pressure: 1.14E-06mmHg at 25°C
• Melting Point: 231-233oC
• Boiling Point: 413.5°Cat760mmHg
• Flash Point: 216.6°C
• PSA: 91.64000
• Density: 1.481g/cm³
• LogP: 3.70260
• XLogP3: 3.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 218.03275668
• Heavy Atom Count: 16
• Complexity: 268

Purity/Quality:

98%,99%, ^*data from raw suppliers

2,7-Dinitronaphthalene ≥95.0% (HPLC) ^*data from reagent suppliers

Safty Information:

• Statements: 52/53
• Safety Statements: 61

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C1=CC(=CC2=C1C=CC(=C2)[N+](=O)[O-])[N+](=O)[O-]
• Uses: 2,7-Dinitronaphthalene has been used for the cyclodextrin distribution capillary electrochromatographic separation of naphthalene compounds.

Technology Process of 2,7-Dinitronaphthalene

There total 8 articles about 2,7-Dinitronaphthalene 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:

→ 2,7-dinitronaphthalene (24824-27-9)

Guidance literature:

With quinoline; copper;

DOI:10.1039/jr9450000590

Reference yield:

→ 2,7-dinitronaphthalene (24824-27-9)

Guidance literature:

With quinoline; copper;

DOI:10.1039/jr9340000171

Reference yield:

1,8-dinitronaphthalene (602-38-0) → 2,7-dinitronaphthalene (24824-27-9)

Guidance literature:

Multi-step reaction with 3 steps

1: concentrated H₂SO₄; HNO₃ / 80 - 100 °C

2: tin (II)-chloride; hydrogen chloride; acetic acid

3: concentrated H₂SO₄; glacial acetic acid / Diazotization_.Behandlung der Diazoniumsalz-Loesung mit Cu₂O und Aethanol

With hydrogenchloride; sulfuric acid; nitric acid; acetic acid; tin(ll) chloride;

DOI:10.1039/jr9450000454

upstream raw materials:

1,8-diamino-3,6-dinitronaphthalene

1,8-dinitronaphthalene

1,3,6,8-tetranitronaphthalene

1,3,8-trinitronaphthalene

Downstream raw materials:

2,7-diaminonaphthalene

2-Acetamido-7-nitro-naphthalin

7-Nitro-[2]naphthol