5,6-Dichloro-2-phenyl-3(2H)-pyridazinone

Base Information

Chemical Name:5,6-Dichloro-2-phenyl-3(2H)-pyridazinone
CAS No.:1698-58-4
Molecular Formula:C10H6 Cl2 N2 O
Molecular Weight:241.07
Hs Code.:2933990090
NSC Number:19456
UNII:3Y8SM49HEV
DSSTox Substance ID:DTXSID00168755
Wikidata:Q83038377
Mol file:1698-58-4.mol

Synonyms:5,6-Dichloro-2-phenyl-3(2H)-pyridazinone;1698-58-4;5,6-dichloro-2-phenylpyridazin-3-one;NSC19456;3Y8SM49HEV;NSC-19456;NSC 19456;UNII-3Y8SM49HEV;DTXSID00168755;3(2H)-Pyridazinone, 5,6-dichloro-2-phenyl-;5,6-DICHLORO-2-PHENYL-PYRIDAZIN-3-ONE

Suppliers and Price of 5,6-Dichloro-2-phenyl-3(2H)-pyridazinone

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 5,6-Dichloro-2-phenyl-3(2H)-pyridazinone

Chemical Property:

Vapor Pressure:0.000156mmHg at 25°C
Refractive Index:1.641
Boiling Point:331.4°Cat760mmHg
Flash Point:154.2°C
PSA：34.89000
Density:1.43g/cm³
LogP:2.53930
XLogP3:2.9
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:239.9857182
Heavy Atom Count:15
Complexity:332

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)N2C(=O)C=C(C(=N2)Cl)Cl

Technology Process of 5,6-Dichloro-2-phenyl-3(2H)-pyridazinone

There total 3 articles about 5,6-Dichloro-2-phenyl-3(2H)-pyridazinone 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:

: 1698-55-1
4-chloro-1-phenyl-1,2-dihydro-pyridazine-3,6-dione

: 1698-58-4
3,4-dichloro-1-phenyl-6-pyridazinone

Guidance literature:: With trichlorophosphate;
DOI:10.1002/hlca.19540370215

Reference yield:

: 100-63-0
phenylhydrazine

: 1698-58-4
3,4-dichloro-1-phenyl-6-pyridazinone

Guidance literature:: Multi-step reaction with 2 steps

1: acetic acid

2: POCl₃

With acetic acid; trichlorophosphate;
DOI:10.1002/hlca.19540370215