2-Amino-3-bromo-7-nitro-9H-fluoren-9-one

Base Information

Chemical Name:2-Amino-3-bromo-7-nitro-9H-fluoren-9-one
CAS No.:91821-77-1
Molecular Formula:C₁₃H₇BrN₂O₃
Molecular Weight:319.114
Hs Code.:
DSSTox Substance ID:DTXSID80409395
NSC Number:80146
Wikidata:Q82215215

Synonyms:91821-77-1;NSC80146;2-Amino-3-bromo-7-nitro-9H-fluoren-9-one;NCIOpen2_009193;DTXSID80409395;NSC-80146

Suppliers and Price of 2-Amino-3-bromo-7-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 5 raw suppliers

Chemical Property of 2-Amino-3-bromo-7-nitro-9H-fluoren-9-one

Chemical Property:

Vapor Pressure:4.59E-12mmHg at 25°C
Boiling Point:548.1°Cat760mmHg
Flash Point:285.3°C
Density:1.822g/cm³
XLogP3:3
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:0
Exact Mass:317.96400
Heavy Atom Count:19
Complexity:411

Purity/Quality:: 85.0-99.8% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC2=C(C=C1[N+](=O)[O-])C(=O)C3=CC(=C(C=C23)Br)N

Technology Process of 2-Amino-3-bromo-7-nitro-9H-fluoren-9-one

There total 2 articles about 2-Amino-3-bromo-7-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:

: 1785-26-8
N-2-(3-Brom-7-nitro-9-oxo-fluorenyl)-trifluoracetamid

: 91821-77-1
3-Brom-7-nitro-9-oxo-2-fluorenamin

Guidance literature:: With potassium hydroxide;
DOI:10.1021/jm00331a008

Reference yield:

: 3906-70-5
N-2-(3-Brom-9-oxo-fluorenyl)-trifluoracetamid

: 91821-77-1
3-Brom-7-nitro-9-oxo-2-fluorenamin

Guidance literature:: Multi-step reaction with 2 steps

1: HNO₃, H₂SO₄

2: KOH

With potassium hydroxide; sulfuric acid; nitric acid;
DOI:10.1021/jm00331a008