2,7,9-Tribromofluorene

Base Information

Chemical Name:2,7,9-Tribromofluorene
CAS No.:26279-24-3
Molecular Formula:C13H7 Br3
Molecular Weight:402.9067
Hs Code.:
NSC Number:90674
DSSTox Substance ID:DTXSID20293553
Nikkaji Number:J1.425.071I
Wikidata:Q82032358

Synonyms:2,7,9-Tribromofluorene;26279-24-3;NSC90674;SCHEMBL1240051;DTXSID20293553;ZCXOPTLCZITEIN-UHFFFAOYSA-N;2,7,9-Tribromo-9H-fluorene #;NSC-90674

Suppliers and Price of 2,7,9-Tribromofluorene

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 4 raw suppliers

Chemical Property of 2,7,9-Tribromofluorene

Chemical Property:

Vapor Pressure:1.29E-06mmHg at 25°C
Boiling Point:411.9°Cat760mmHg
Flash Point:196.4°C
Density:2.065g/cm³
XLogP3:5.3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:0
Exact Mass:401.80774
Heavy Atom Count:16
Complexity:242

Purity/Quality:: 99.0% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC2=C(C=C1Br)C(C3=C2C=CC(=C3)Br)Br

Technology Process of 2,7,9-Tribromofluorene

There total 6 articles about 2,7,9-Tribromofluorene 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: 62.0%

: 748187-31-7
2,7-dibromo-9H-fluoren-9-ol

: 26279-24-3
2,7,9-tribromofluorene

Guidance literature:: 2,7-dibromo-9H-fluoren-9-ol; With phosphorus tribromide; at 150 ℃; for 0.666667h; Neat (no solvent);

With water; sodium hydrogencarbonate; pH=7;
DOI:10.1002/anie.200905117

Reference yield: 58.0%

: 16433-88-8
2,7-dibromo-9H-fluorene

: 26279-24-3
2,7,9-tribromofluorene

Guidance literature:: With N-Bromosuccinimide; dibenzoyl peroxide; In tetrachloromethane; for 4.5h; Irradiation; Reflux;
DOI:10.1080/00958972.2012.677532

Reference yield:

: 86-73-7
9H-fluorene

: 26279-24-3
2,7,9-tribromofluorene

Guidance literature:: Multi-step reaction with 2 steps

1: N-Bromosuccinimide; hydrogen bromide / acetic acid / 24 h / 90 °C / Inert atmosphere

2: N-Bromosuccinimide; dibenzoyl peroxide / tetrachloromethane / 4.5 h / Irradiation; Reflux

With N-Bromosuccinimide; hydrogen bromide; dibenzoyl peroxide; In tetrachloromethane; acetic acid;
DOI:10.1080/00958972.2012.677532