3-Methyl-7-(4-nitrophenyl)[1,2]oxazolo[4,5-d]pyridazin-4(5H)-one

Base Information

Chemical Name:3-Methyl-7-(4-nitrophenyl)[1,2]oxazolo[4,5-d]pyridazin-4(5H)-one
CAS No.:923569-69-1
Molecular Formula:C₁₂H₈N₄O₄
Molecular Weight:272.22
Hs Code.:
DSSTox Substance ID:DTXSID40582678
Wikidata:Q82474178

Synonyms:923569-69-1;3-Methyl-7-(4-nitrophenyl)isoxazolo[4,5-d]pyridazin-4(5H)-one;DTXSID40582678;3-Methyl-7-(4-nitrophenyl)[1,2]oxazolo[4,5-d]pyridazin-4(5H)-one

Suppliers and Price of 3-Methyl-7-(4-nitrophenyl)[1,2]oxazolo[4,5-d]pyridazin-4(5H)-one

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

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Total 0 raw suppliers

Chemical Property of 3-Methyl-7-(4-nitrophenyl)[1,2]oxazolo[4,5-d]pyridazin-4(5H)-one

Chemical Property:

XLogP3:1.7
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:1
Exact Mass:272.05455475
Heavy Atom Count:20
Complexity:453

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=NOC2=C1C(=O)NN=C2C3=CC=C(C=C3)[N+](=O)[O-]

Technology Process of 3-Methyl-7-(4-nitrophenyl)[1,2]oxazolo[4,5-d]pyridazin-4(5H)-one

There total 1 articles about 3-Methyl-7-(4-nitrophenyl)[1,2]oxazolo[4,5-d]pyridazin-4(5H)-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: 24.0%

: 129663-23-6
3-Methyl-7-phenyl-5H-isoxazolo[4,5-d]pyridazin-4-one

: 923569-70-4
3-methyl-7-(2-nitrophenyl)-5H-isoxazolo[4,5-d]pyridazin-4-one

: 923569-69-1
C₁₂H₈N₄O₄

Guidance literature:: With sulfuric acid; nitric acid; at 20 ℃; for 0.25h;
DOI:10.1021/jm060743g

Reference yield: 21.0%

: 923569-69-1
C₁₂H₈N₄O₄

: 109-64-8
1,3-dibromo-propane

: 923569-68-0
5-(3-bromopropyl)-3-methyl-7-(4-nitrophenyl)-5H-isoxazolo[4,5-d]pyridazin-4-one

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide;
DOI:10.1021/jm060743g

Reference yield:

: 923569-69-1
C₁₂H₈N₄O₄

: C₂₅H₂₅ClN₆O₄

Guidance literature:: Multi-step reaction with 2 steps

1: 21 percent / K₂CO₃ / dimethylformamide

2: 52 percent / K₂CO₃ / dimethylformamide / 20 - 60 °C

With potassium carbonate; In N,N-dimethyl-formamide;
DOI:10.1021/jm060743g