3,6-Dichloropyridazine 1-oxide

Base Information

Chemical Name:3,6-Dichloropyridazine 1-oxide
CAS No.:25974-26-9
Molecular Formula:C4H2Cl2N2O
Molecular Weight:164.979
Hs Code.:
NSC Number:92733
DSSTox Substance ID:DTXSID90293868
Wikidata:Q82032857
Mol file:25974-26-9.mol

Synonyms:3,6-dichloropyridazine 1-oxide;25974-26-9;3,6-dichloro-1-oxidopyridazin-1-ium;Pyridazine, 3,6-dichloro-, 2-oxide;NSC92733;3,6-dichloropyridazine1-oxide;3,6-dichloropyridazin-1-oxide;SCHEMBL1754620;3,6-dichloropyridazine-1-oxide;DTXSID90293868;XNSLXGJVOZZINC-UHFFFAOYSA-N;MFCD28016520;NSC-92733;AKOS037651974;SY325229

Suppliers and Price of 3,6-Dichloropyridazine 1-oxide

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 7 raw suppliers

Chemical Property of 3,6-Dichloropyridazine 1-oxide

Chemical Property:

Vapor Pressure:0.00377mmHg at 25°C
Boiling Point:289.7°Cat760mmHg
Flash Point:129°C
PSA：38.35000
Density:1.65g/cm³
LogP:1.81690
XLogP3:1.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:0
Exact Mass:163.9544181
Heavy Atom Count:9
Complexity:103

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC(=[N+](N=C1Cl)[O-])Cl

Technology Process of 3,6-Dichloropyridazine 1-oxide

There total 2 articles about 3,6-Dichloropyridazine 1-oxide 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: 93.0%

: 141-30-0
3,6-dichlorpyridazine

: 25974-26-9
3,6-dichloropyridazine-1-oxide

Guidance literature:: 3,6-dichlorpyridazine; With urea hydrogen peroxide adduct; trifluoroacetic anhydride; In dichloromethane; at 0 - 20 ℃; for 12.5h;

With sodium sulfite; In dichloromethane; water;

With sodium hydrogencarbonate; In dichloromethane; water; ethyl acetate; Product distribution / selectivity;

Reference yield:

: 25974-26-9
3,6-dichloropyridazine-1-oxide

Guidance literature:: 3.6-Dichlor-pyridazin, Perbenzoesaeure, Chlf.;

Reference yield: 99.0%

: 5720-05-8
4-methylphenylboronic acid

: 25974-26-9
3,6-dichloropyridazine-1-oxide

: 6-chloro-3-(p-tolyl)pyridazine-1-oxide

Guidance literature:: With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium phosphate; In tetrahydrofuran; at 65 ℃; for 3h; regioselective reaction; Schlenk technique; Inert atmosphere;
DOI:10.1021/acs.orglett.6b02562