2-Chloro-5-(4-chlorophenyl)-1,3,4-oxadiazole

Base Information

Chemical Name:2-Chloro-5-(4-chlorophenyl)-1,3,4-oxadiazole
CAS No.:90736-28-0
Molecular Formula:C8H4Cl2N2O
Molecular Weight:215.039
Hs Code.:
DSSTox Substance ID:DTXSID90357297
Wikidata:Q82137163

Synonyms:2-chloro-5-(4-chlorophenyl)-1,3,4-oxadiazole;90736-28-0;1,3,4-Oxadiazole, 2-chloro-5-(4-chlorophenyl)-;SCHEMBL2677612;DTXSID90357297

Suppliers and Price of 2-Chloro-5-(4-chlorophenyl)-1,3,4-oxadiazole

Supply Marketing:

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

Manufacturers and distributors:

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Chemical Property of 2-Chloro-5-(4-chlorophenyl)-1,3,4-oxadiazole

Chemical Property:

XLogP3:3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:213.9700681
Heavy Atom Count:13
Complexity:174

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1=CC(=CC=C1C2=NN=C(O2)Cl)Cl

Technology Process of 2-Chloro-5-(4-chlorophenyl)-1,3,4-oxadiazole

There total 3 articles about 2-Chloro-5-(4-chlorophenyl)-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: 85.0%

: 1711-61-1
5-(4-chlorophenyl)-3H-[1,3,4]oxadiazol-2-one

: 90736-28-0
2-chloro-5-(4-chloro-phenyl)-[1,3,4]oxadiazole

Guidance literature:: With phosphorus pentachloride; trichlorophosphate; at 140 ℃; for 5h;

Reference yield:

: 6940-51-8
N-carbamoyl-4-chlorobenzamide

: 90736-28-0
2-chloro-5-(4-chloro-phenyl)-[1,3,4]oxadiazole

Guidance literature:: Multi-step reaction with 2 steps

1: 72 percent / bromine / aq. NaOH / 0.25 h

2: 85 percent / PCl₅/POCl₃ / 5 h / 140 °C

With phosphorus pentachloride; bromine; trichlorophosphate; In sodium hydroxide;