3-Methyl-5-oxo-1-phenyl-2-pyrazoline-4-carboxylic acid ethyl ester

Base Information

Chemical Name:3-Methyl-5-oxo-1-phenyl-2-pyrazoline-4-carboxylic acid ethyl ester
CAS No.:29711-06-6
Molecular Formula:C13H14N2O3
Molecular Weight:246.26200
Hs Code.:2933199090
Mol file:29711-06-6.mol

Synonyms:4-ethylcarboxylate-1-phenyl-3-methyl-2-pyrazolin-5-one;2-Pyrazoline-4-carboxylic acid,3-methyl-5-oxo-1-phenyl-,ethyl ester;1-Phenyl-3-methyl-4-aethoxycarbonyl-5-pyrazolon;5-methyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxylic acid ethyl ester;1-phenyl-3-methyl-4-carbethoxy-2-pyrazolin-5-one;Ethyl 3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-4-carboxylate;1-Phenyl-3-methyl-4-carbethoxy-5-pyrazolon;

Suppliers and Price of 3-Methyl-5-oxo-1-phenyl-2-pyrazoline-4-carboxylic acid ethyl ester

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

Matrix Scientific
Ethyl 3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-4-carboxylate
1g
$ 300.00

Matrix Scientific
Ethyl 3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-4-carboxylate
0.500g
$ 240.00

Matrix Scientific
Ethyl 3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-4-carboxylate
10g
$ 1600.00

Matrix Scientific
Ethyl 3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-4-carboxylate
5g
$ 1000.00

Crysdot
Ethyl3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-4-carboxylate 95+%
1g
$ 614.00

Chemenu
ethyl3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-4-carboxylate 95%
1g
$ 580.00

American Custom Chemicals Corporation
ETHYL-3-METHYL-5-OXO-1-PHENYL-4,5-DIHYDRO-1H-PYRAZOLE-4-CARBOXYLATE 95.00%
5MG
$ 496.20

Alichem
Ethyl3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-4-carboxylate
1g
$ 530.00

Total 5 raw suppliers

Chemical Property of 3-Methyl-5-oxo-1-phenyl-2-pyrazoline-4-carboxylic acid ethyl ester

Chemical Property:

PSA：58.97000
LogP:1.08900

Purity/Quality:

99% ^*data from raw suppliers

Ethyl 3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-4-carboxylate ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 3-Methyl-5-oxo-1-phenyl-2-pyrazoline-4-carboxylic acid ethyl ester

There total 2 articles about 3-Methyl-5-oxo-1-phenyl-2-pyrazoline-4-carboxylic acid ethyl ester 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: 72.0%

: 570-08-1
diethyl acetylmalonate

: 100-63-0
phenylhydrazine

: 29711-06-6
4-ethylcarboxylate-1-phenyl-3-methyl-2-pyrazolin-5-one

Guidance literature:: With acetic acid; In ethanol; Heating;

Reference yield:

: 29711-06-6
4-ethylcarboxylate-1-phenyl-3-methyl-2-pyrazolin-5-one

Guidance literature:: aus Phenylhydrazin u. Na-Acetat in E. mit Diethyl monoacetylmalonat(Siedetemp.);

Reference yield: 81.0%

: 142-71-2
copper diacetate

: 29711-06-6
4-ethylcarboxylate-1-phenyl-3-methyl-2-pyrazolin-5-one

: copper(II)(4-ethylcarboxylate-1-phenyl-3-methyl-2-pyrazolin-5-one)

Guidance literature:: In ethanol; water; mixing acetate (in aq. or EtOH soln.) with ligand (in EtOH soln.), heating at 50°C for 15-30 min; drying, recrystn. (EtOH); elem. anal.;