2,5-Bis(3-bromophenyl)-1,3,4-oxadiazole

Base Information

Chemical Name:2,5-Bis(3-bromophenyl)-1,3,4-oxadiazole
CAS No.:84832-73-5
Molecular Formula:C14H8Br2N2O
Molecular Weight:380.038
Hs Code.:
NSC Number:90296,89214
DSSTox Substance ID:DTXSID701005115
Nikkaji Number:J1.121.997G
Wikidata:Q83000398

Synonyms:2,5-bis(3-bromophenyl)-1,3,4-oxadiazole;84832-73-5;NSC89214;NCIOpen2_009644;SCHEMBL6364718;DTXSID701005115;NSC90296;NSC-89214;NSC-90296;AKOS033952011;UPCMLD0ENAT5884318:001;2,5-bis-(3-bromo-phenyl)-1,3,4-oxadiazole;E85531;A934299;Z259632440

Suppliers and Price of 2,5-Bis(3-bromophenyl)-1,3,4-oxadiazole

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 11 raw suppliers

Chemical Property of 2,5-Bis(3-bromophenyl)-1,3,4-oxadiazole

Chemical Property:

Vapor Pressure:8.24E-09mmHg at 25°C
Boiling Point:477.2°C at 760 mmHg
Flash Point:242.4°C
Density:1.714g/cm³
XLogP3:4.5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:379.89829
Heavy Atom Count:19
Complexity:277

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC(=CC(=C1)Br)C2=NN=C(O2)C3=CC(=CC=C3)Br

Technology Process of 2,5-Bis(3-bromophenyl)-1,3,4-oxadiazole

There total 4 articles about 2,5-Bis(3-bromophenyl)-1,3,4-oxadiazole 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: 91.5%

: 1711-09-7
3-bromobenzoyl chloride

: 3440-99-1
5-(3-bromophenyl)-2H-tetrazole

: 84832-73-5
2,5-bis(m-bromophenyl)-[1,3,4]-oxadiazole

Guidance literature:: With pyridine; at 120 ℃; for 48h; Inert atmosphere;

Reference yield: 88.0%

: 84196-25-8
3-bromo-N'-(3-bromobenzoyl)benzohydrazide

: 84832-73-5
2,5-bis(m-bromophenyl)-[1,3,4]-oxadiazole

Guidance literature:: With trichlorophosphate; at 130 ℃; for 7h; Inert atmosphere;
DOI:10.1039/c1jm11242b

Reference yield:

: 3132-99-8
m-bromobenzoic aldehyde

: 39115-96-3
3-bromo-benzoic acid hydrazide

: 84832-73-5
2,5-bis(m-bromophenyl)-[1,3,4]-oxadiazole

Guidance literature:: Multi-step reaction with 2 steps

1: ethanol / Heating

2: sodium chlorate; platinum / methanol / 3.58 h / 20 °C / Electrochemical reaction

With sodium chlorate; platinum; In methanol; ethanol;
DOI:10.1039/c3ra21904f