4,4'-Dibromobenzophenone

Base Information

Chemical Name:4,4'-Dibromobenzophenone
CAS No.:3988-03-2
Molecular Formula:C13H8 Br2 O
Molecular Weight:340.014
Hs Code.:29147000
European Community (EC) Number:223-632-0
NSC Number:86518
DSSTox Substance ID:DTXSID00192919
Nikkaji Number:J79.899A
Wikidata:Q72463883
ChEMBL ID:CHEMBL75538
Mol file:3988-03-2.mol

Synonyms:4,4'-Dibromobenzophenone;3988-03-2;bis(4-bromophenyl)methanone;Methanone, bis(4-bromophenyl)-;p,p'-Dibromobenzophenone;4,4-DIBROMOBENZOPHENONE;Bis(p-bromophenyl) ketone;MFCD00016330;Benzophenone, 4,4'-dibromo-;Methanone, bis[4-bromophenyl]-;C13H8Br2O;NSC86518;4,4'-Dibromobenzophenon;Benzophenone,4'-dibromo-;bis(4-bromophenyl) ketone;4,4\'-Dibromobenzophenone;4,4'-Dibromo Benzophenone;bis-(4-bromophenyl)methanone;4,4 inverted exclamation marka-Dibromobenzophenone;CHEMBL75538;SCHEMBL132367;DTXSID00192919;4,4'-Dibromobenzophenone, 97%;EINECS 223-632-0;AC-317;BBL103287;NSC 86518;NSC-86518;STL557097;AKOS009159017;CS-W004608;AS-15648;SY038970;D5211;FT-0635095;FT-0696463;4,4 inverted exclamation mark -Dibromobenzophenone;4,4'-Dibromobenzophenone, purum, >=98.0% (GC);F0001-1120;4,4'-Dibromobenzophenone, PESTANAL(R), analytical standard

Suppliers and Price of 4,4'-Dibromobenzophenone

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

TCI Chemical
4,4'-Dibromobenzophenone >98.0%(GC)
5g
$ 114.00

TCI Chemical
4,4'-Dibromobenzophenone >98.0%(GC)
1g
$ 38.00

SynQuest Laboratories
4,4'-Dibromobenzophenone
25 g
$ 143.00

SynQuest Laboratories
4,4'-Dibromobenzophenone
1 g
$ 23.00

SynQuest Laboratories
4,4'-Dibromobenzophenone
5 g
$ 71.00

Sigma-Aldrich
4,4′-Dibromobenzophenone 97%
1g
$ 79.20

Rieke Metals
4,4'-Dibromobenzophenone 97%
1g
$ 233.00

Rieke Metals
4,4'-Dibromobenzophenone 97%
5g
$ 724.00

Rieke Metals
4,4'-Dibromobenzophenone 97%
2g
$ 355.00

Oakwood
4,4'-Dibromobenzophenone 95%
5g
$ 20.00

Total 77 raw suppliers

Chemical Property of 4,4'-Dibromobenzophenone

Chemical Property:

Appearance/Colour:White to creamish White crystaline powder.
Melting Point:171-174 ºC
Refractive Index:1.5220 (estimate)
Boiling Point:395.6 °C at 760 mmHg
Flash Point:121 °C
PSA：17.07000
Density:1.7 g/cm³
LogP:4.44260
Storage Temp.:Keep in dark place,Sealed in dry,Room Temperature
Solubility.:Chloroform (Slightly), Methanol (Slightly)
Water Solubility.:Soluble in ethanol, 2-propanol, acetone and toluene. Miscible with water.
XLogP3:5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:2
Exact Mass:339.89214
Heavy Atom Count:16
Complexity:214

Purity/Quality:

98%, ^*data from raw suppliers

4,4'-Dibromobenzophenone >98.0%(GC) ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:
Statements: 36/37/38
Safety Statements: 22-24/25-37-26

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:C1=CC(=CC=C1C(=O)C2=CC=C(C=C2)Br)Br
Uses 4,4'-Dibromobenzophenone is used in the synthesis of high molecular weight poly(p-phenylene) derivatives through palladium-catalyzed polycondensation reaction.

Technology Process of 4,4'-Dibromobenzophenone

There total 55 articles about 4,4'-Dibromobenzophenone 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: 95.0%

: 29334-18-7
bis-(4-bromophenyl)methanol

: 3988-03-2
bis(4-bromophenyl)methanone

Guidance literature:: With pyridinium chlorochromate; In dichloromethane; at 10 - 20 ℃; Molecular sieve;
DOI:10.1002/chem.200801925

Reference yield: 90.0%

: 1941-86-2
bis(4-bromophenyl)methane

: 3988-03-2
bis(4-bromophenyl)methanone

Guidance literature:: With potassium hydroxide; 18-crown-6 ether; oxygen; In 1,2-dimethoxyethane; at 20 ℃; for 1.2h;
DOI:10.1007/BF00957947

Reference yield: 84.0%

: 201230-82-2
carbon monoxide

: 148651-39-2
(4-bromophenyl)zinc iodide

: 3988-03-2
bis(4-bromophenyl)methanone

Guidance literature:: carbon monoxide; With 1,1'-bis-(diphenylphosphino)ferrocene; chloro(1,5-cyclooctadiene)rhodium(I) dimer; In tetrahydrofuran; at 20 ℃; for 0.166667h; under 760.051 Torr;

(4-bromophenyl)zinc iodide; With ethylene dibromide; In tetrahydrofuran; at 60 ℃; for 3h;
DOI:10.1021/jo1025173