3,4-dimethyl-2-phenyl-2,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one

Base Information

Chemical Name:3,4-dimethyl-2-phenyl-2,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one
CAS No.:63514-95-4
Molecular Formula:C13H12N4O
Molecular Weight:240.264
Hs Code.:
DSSTox Substance ID:DTXSID50361254
Wikidata:Q82143509
Mol file:63514-95-4.mol

Synonyms:63514-95-4;3,4-dimethyl-2-phenyl-2,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one;3,4-dimethyl-2-phenyl-6H-pyrazolo[3,4-d]pyridazin-7-one;STK647875;3,4-dimethyl-2-phenyl-2H-pyrazolo[3,4-d]pyridazin-7-ol;SCHEMBL17340402;DTXSID50361254;MFCD01413491;AKOS004910998;AKOS005579016;CCG-139834;CS-0359669;3,4-dimethyl-2-phenyl-2,6-dihydro-7h-pyrazolo-[3,4-d]pyridazin-7-one

Suppliers and Price of 3,4-dimethyl-2-phenyl-2,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one

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

American Custom Chemicals Corporation
3,4-DIMETHYL-2-PHENYL-2,6-DIHYDRO-7H-PYRAZOLO[3,4-D]PYRIDAZIN-7-ONE 95.00%
5MG
$ 501.48

Total 4 raw suppliers

Chemical Property of 3,4-dimethyl-2-phenyl-2,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one

Chemical Property:

PSA：63.83000
LogP:2.13790
XLogP3:1.7
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:240.10111102
Heavy Atom Count:18
Complexity:375

Purity/Quality:

99% ^*data from raw suppliers

3,4-DIMETHYL-2-PHENYL-2,6-DIHYDRO-7H-PYRAZOLO[3,4-D]PYRIDAZIN-7-ONE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=C2C(=NNC(=O)C2=NN1C3=CC=CC=C3)C

Technology Process of 3,4-dimethyl-2-phenyl-2,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one

There total 7 articles about 3,4-dimethyl-2-phenyl-2,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one 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: 77.0%

: 63514-79-4
ethyl 4-acetyl-5-methyl-1-phenyl-1H-pyrazole-3-carboxylate

: 63514-95-4
3,4-dimethyl-2-phenyl-2,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one

Guidance literature:: With hydrazine hydrate; In ethanol; for 3h; Heating;

Reference yield:

: 28663-68-5
ethyl chloro(2-phenylhydrazono)acetate

: 63514-95-4
3,4-dimethyl-2-phenyl-2,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) NaOEt / 1.) EtOH, 10 min, 5 deg C, 2.) EtOH, 20 deg C, 2 h

2: 77 percent / NH₂NH₂*H₂O / ethanol / 3 h / Heating

With sodium ethanolate; hydrazine hydrate; In ethanol;

Reference yield:

: 62-53-3
aniline

: 63514-95-4
3,4-dimethyl-2-phenyl-2,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one

Guidance literature:: Multi-step reaction with 4 steps

1: hydrogenchloride; sodium nitrite / water / 0 °C

2: sodium acetate / ethanol; water / 1 h / 0 - 5 °C

3: sodium ethanolate / diethyl ether / 16 h / 20 °C

4: hydrazine hydrate / ethanol / 24 h / Boiling

With hydrogenchloride; sodium ethanolate; sodium acetate; hydrazine hydrate; sodium nitrite; In diethyl ether; ethanol; water;