2,4,7-Trichloro-5-nitro-9h-fluoren-9-one

Base Information

Chemical Name:2,4,7-Trichloro-5-nitro-9h-fluoren-9-one
CAS No.:37558-73-9
Molecular Formula:C13H4Cl3NO3
Molecular Weight:328.5348
Hs Code.:
NSC Number:144609
DSSTox Substance ID:DTXSID10301590
Wikidata:Q82045712

Synonyms:37558-73-9;2,4,7-trichloro-5-nitro-9h-fluoren-9-one;NSC144609;DTXSID10301590;NSC-144609

Suppliers and Price of 2,4,7-Trichloro-5-nitro-9h-fluoren-9-one

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 6 raw suppliers

Chemical Property of 2,4,7-Trichloro-5-nitro-9h-fluoren-9-one

Chemical Property:

Vapor Pressure:2.92E-11mmHg at 25°C
Boiling Point:528.6°C at 760 mmHg
Flash Point:273.5°C
Density:1.706g/cm³
XLogP3:4.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:0
Exact Mass:326.925676
Heavy Atom Count:20
Complexity:441

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=C(C=C(C2=C1C(=O)C3=C2C(=CC(=C3)Cl)Cl)[N+](=O)[O-])Cl

Technology Process of 2,4,7-Trichloro-5-nitro-9h-fluoren-9-one

There total 2 articles about 2,4,7-Trichloro-5-nitro-9h-fluoren-9-one 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:

: 91821-44-2
5-Nitro-2,4,7-trichlorfluoren

: 37558-73-9
5-Nitro-2,4,6-trichlorfluorenon

Guidance literature:: With sodium dichromate; acetic acid;
DOI:10.1055/s-1972-21847

Reference yield:

: 7061-81-6
2,4,7-trichlorofluorene

: 37558-73-9
5-Nitro-2,4,6-trichlorfluorenon

Guidance literature:: Multi-step reaction with 2 steps

1: HNO₃, H₂SO₄

2: Na₂Cr₂O₇, AcOH

With sodium dichromate; sulfuric acid; nitric acid; acetic acid;
DOI:10.1055/s-1972-21847