4-(4-ethoxyphenyl)-2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-4-oxobutanoic acid

Base Information

Chemical Name:4-(4-ethoxyphenyl)-2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-4-oxobutanoic acid
CAS No.:135128-60-8
Molecular Formula:C₂₂H₂₂N₂O₅
Molecular Weight:394.427
Hs Code.:
Mol file:135128-60-8.mol

Synonyms:4,5-Dihydro-α-<2-(4-ethoxyphenyl)-2-oxoethyl>-3-methyl-5-oxo-1-phenyl-1H-pyrazole-4-acetic acid

Suppliers and Price of 4-(4-ethoxyphenyl)-2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-4-oxobutanoic acid

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
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price

Matrix Scientific
4-(4-Ethoxyphenyl)-2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-4-oxobutanoic acid
10mg
$ 146.00

Matrix Scientific
4-(4-Ethoxyphenyl)-2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-4-oxobutanoic acid
5mg
$ 105.00

Matrix Scientific
4-(4-Ethoxyphenyl)-2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-4-oxobutanoic acid
1mg
$ 90.00

Total 1 raw suppliers

Chemical Property of 4-(4-ethoxyphenyl)-2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-4-oxobutanoic acid

Chemical Property:

Purity/Quality:: 4-(4-Ethoxyphenyl)-2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-4-oxobutanoic acid ^*data from reagent suppliers

Safty Information:

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Hazard Codes:

MSDS Files:

Useful:

Technology Process of 4-(4-ethoxyphenyl)-2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-4-oxobutanoic acid

There total 1 articles about 4-(4-ethoxyphenyl)-2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)-4-oxobutanoic acid 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: 46.0%

: 29582-31-8
(E)-4-(4-ethoxyphenyl)-4-oxobut-2-enoic acid

: 89-25-8
edaravone

: 135128-60-8
4,5-Dihydro-α-<2-(4-ethoxyphenyl)-2-oxoethyl>-3-methyl-5-oxo-1-phenyl-1H-pyrazole-4-acetic acid

Guidance literature:: In benzene; for 10h; Heating;
DOI:10.1246/bcsj.64.2032

Reference yield: 60.0%

: 135128-60-8
4,5-Dihydro-α-<2-(4-ethoxyphenyl)-2-oxoethyl>-3-methyl-5-oxo-1-phenyl-1H-pyrazole-4-acetic acid

: 135128-61-9
6-(p-Ethoxyphenyl)-4-(3-methyl-5-oxo-1-phenyl-2-pyrazolin-4-yl)-4,5-dihydro-3(2H)-pyridazinone

Guidance literature:: With hydrazine hydrate; In ethanol; for 5h; Heating;
DOI:10.1246/bcsj.64.2032

Reference yield:

: 135128-60-8
4,5-Dihydro-α-<2-(4-ethoxyphenyl)-2-oxoethyl>-3-methyl-5-oxo-1-phenyl-1H-pyrazole-4-acetic acid

: 135128-67-5
6-(4-Ethoxy-phenyl)-8-(6-methyl-4-phenyl-4H-pyrazolo[3,4-d][1,2,3]triazol-6a-yl)-7,8-dihydro-tetrazolo[1,5-b]pyridazine

Guidance literature:: Multi-step reaction with 4 steps

1: 60 percent / hydrazine hydrate / ethanol / 5 h / Heating

2: 45 percent / POCl₃ / 0.5 h / Heating

3: 70 percent / hydrazine hydrate / ethanol / 5 h / Heating

4: 49 percent / NaNO₂ / H₂O; acetic acid / 1 h

With hydrazine hydrate; sodium nitrite; trichlorophosphate; In ethanol; water; acetic acid;
DOI:10.1246/bcsj.64.2032