5-Methyl-1-(4-nitrophenyl)-1,2-dihydro-3h-pyrazol-3-one

Base Information

Chemical Name:5-Methyl-1-(4-nitrophenyl)-1,2-dihydro-3h-pyrazol-3-one
CAS No.:58332-40-4
Molecular Formula:C₁₀H₉N₃O₃
Molecular Weight:219.2
Hs Code.:
NSC Number:158108
DSSTox Substance ID:DTXSID20303388
Wikidata:Q82048640

Synonyms:5-methyl-1-(4-nitrophenyl)-1,2-dihydro-3h-pyrazol-3-one;58332-40-4;NSC158108;SCHEMBL10373537;DTXSID20303388;AKOS024333265;NSC-158108;5-Methyl-1-(4-nitrophenyl)-1H-pyrazol-3(2H)-one

Suppliers and Price of 5-Methyl-1-(4-nitrophenyl)-1,2-dihydro-3h-pyrazol-3-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

Total 2 raw suppliers

Chemical Property of 5-Methyl-1-(4-nitrophenyl)-1,2-dihydro-3h-pyrazol-3-one

Chemical Property:

Density:1.373g/cm³
XLogP3:1.6
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:219.06439116
Heavy Atom Count:16
Complexity:340

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC(=O)NN1C2=CC=C(C=C2)[N+](=O)[O-]

Technology Process of 5-Methyl-1-(4-nitrophenyl)-1,2-dihydro-3h-pyrazol-3-one

There total 2 articles about 5-Methyl-1-(4-nitrophenyl)-1,2-dihydro-3h-pyrazol-3-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:

: 3-(4-nitro-phenylhydrazono)-butyric acid-[N'-(4-nitro-phenyl)-hydrazide]

: 58332-40-4
1-p-nitrophenyl-5-methyl-4-pyrazolin-3-one

Guidance literature:: With hydrogenchloride;
DOI:10.1021/ja01239a052

Reference yield:

: 58332-40-4
1-p-nitrophenyl-5-methyl-4-pyrazolin-3-one

Guidance literature:: /BRN= 820167/ 1.)HCl 2.)NaOH;
DOI:10.1055/s-1979-28649

Reference yield: 59.0%

: 14243-64-2
(triphenylphosphine)gold(I) chloride

: 58332-40-4
1-p-nitrophenyl-5-methyl-4-pyrazolin-3-one

: 93855-45-9
1-p-nitrophenyl-2-triphenylphosphinegold-5-methylpyrazol-3-one

Guidance literature:: With sodium hydroxide; In not given; byproducts: H2O, Cl(1-); addn. of hexane, pptn.; crystg. twice from benzene/hexane; elem. anal.;;
DOI:10.1016/0022-328X(84)80532-X