3H-pyrazol-3-one, 4-[[4-(dimethylamino)phenyl]methylene]-2,4-dihydro-5-methyl-2-phenyl-

Base Information

Chemical Name:3H-pyrazol-3-one, 4-[[4-(dimethylamino)phenyl]methylene]-2,4-dihydro-5-methyl-2-phenyl-
CAS No.:25111-96-0
Molecular Formula:C₁₉H₁₉N₃O
Molecular Weight:305.379
Hs Code.:2933199090
European Community (EC) Number:246-627-5
NSC Number:719576
Nikkaji Number:J236.057H
Mol file:25111-96-0.mol

Synonyms:132603-49-7;25111-96-0;4-(4-(Dimethylamino)benzylidene)-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one;3H-pyrazol-3-one, 4-[[4-(dimethylamino)phenyl]methylene]-2,4-dihydro-5-methyl-2-phenyl-;(4E)-4-{[4-(dimethylamino)phenyl]methylidene}-3-methyl-1-phenyl-4,5-dihydro-1H-pyrazol-5-one;3H-Pyrazol-3-one, 4-((4-(dimethylamino)phenyl)methylene)-2,4-dihydro-5-methyl-2-phenyl-;NSC719576;YJCRUYAVDCDVCD-QGOAFFKASA-N;MFCD00170776;AKOS000487236;MS-6603;NSC-719576;CS-0337842;AB00743930-01;SR-01000195141;SR-01000195141-1;1-Phenyl-3-methyl-4-[4-(dimethylamino)benzylidene]-1H-pyrazole-5(4H)-one;(E)-4-(4-(dimethylamino)benzylidene)-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one;4-((4-(DIMETHYLAMINO)PHENYL)METHYLENE)-3-METHYL-1-PHENYL-2-PYRAZOLIN-5-ONE;4-[(4-(dimethylamino)phenyl)methylene]-3-methyl-1-phenyl-2 -pyrazolin-5-one

Suppliers and Price of 3H-pyrazol-3-one, 4-[[4-(dimethylamino)phenyl]methylene]-2,4-dihydro-5-methyl-2-phenyl-

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 8 raw suppliers

Chemical Property of 3H-pyrazol-3-one, 4-[[4-(dimethylamino)phenyl]methylene]-2,4-dihydro-5-methyl-2-phenyl-

Chemical Property:

Vapor Pressure:6.31E-09mmHg at 25°C
Melting Point:197-198 °C
Boiling Point:467.8°Cat760mmHg
PKA:4.24±0.24(Predicted)
Flash Point:236.7°C
PSA：35.91000
Density:1.11g/cm³
LogP:3.05930
XLogP3:3.5
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:3
Exact Mass:305.152812238
Heavy Atom Count:23
Complexity:495

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=NN(C(=O)C1=CC2=CC=C(C=C2)N(C)C)C3=CC=CC=C3
Isomeric SMILES:CC\1=NN(C(=O)/C1=C/C2=CC=C(C=C2)N(C)C)C3=CC=CC=C3

Technology Process of 3H-pyrazol-3-one, 4-[[4-(dimethylamino)phenyl]methylene]-2,4-dihydro-5-methyl-2-phenyl-

There total 16 articles about 3H-pyrazol-3-one, 4-[[4-(dimethylamino)phenyl]methylene]-2,4-dihydro-5-methyl-2-phenyl- 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: 98.0%

: 141-97-9
ethyl acetoacetate

: 100-63-0
phenylhydrazine

: 100-10-7
4-dimethylamino-benzaldehyde

: 39143-08-3,25111-96-0
Z-1-phenyl-3-methyl-4-<(4-dimethylaminophenyl)methylene>-5-pyrazolone

Guidance literature:: With silica-supported zinc bromide (SiO₂/ZnBr₂); In water; at 60 ℃; for 0.166667h; Microwave irradiation; Green chemistry;
DOI:10.1039/c5ra21146h