2-(4-METHOXY-PHENYL)-5-METHYL-2H-PYRAZOLE-3-CARBONYL CHLORIDE

Base Information

Chemical Name:2-(4-METHOXY-PHENYL)-5-METHYL-2H-PYRAZOLE-3-CARBONYL CHLORIDE
CAS No.:1019007-97-6
Molecular Formula:C12H11ClN2O2
Molecular Weight:250.685
Hs Code.:2933199090
Mol file:1019007-97-6.mol

Synonyms:2-(4-METHOXY-PHENYL)-5-METHYL-2H-PYRAZOLE-3-CARBONYL CHLORIDE;BUTTPARK 85\18-79;1-(4-Methoxyphenyl)-3-methyl-1H-pyrazole-5-carbonyl chloride

Suppliers and Price of 2-(4-METHOXY-PHENYL)-5-METHYL-2H-PYRAZOLE-3-CARBONYL CHLORIDE

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 2-(4-METHOXY-PHENYL)-5-METHYL-2H-PYRAZOLE-3-CARBONYL CHLORIDE

Chemical Property:

PSA：44.12000
LogP:2.56830

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

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2-(4-METHOXY-PHENYL)-5-METHYL-2H-PYRAZOLE-3-CARBONYL CHLORIDE

There total 3 articles about 2-(4-METHOXY-PHENYL)-5-METHYL-2H-PYRAZOLE-3-CARBONYL CHLORIDE 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:

: 218631-44-8
1-(4-methoxyphenyl)-3-methyl-1H-pyrazole-5-carboxylic acid

: 1019007-97-6
2-(4-methoxyphenyl)-5-methyl-2H-pyrazole-3-carboxylic acid chloride

Guidance literature:: With oxalyl dichloride; dimethyl sulfoxide; In dichloromethane; at 20 ℃; for 1h;

Reference yield:

: 615-79-2
ethyl 2,4-diketopentanoate

: 1019007-97-6
2-(4-methoxyphenyl)-5-methyl-2H-pyrazole-3-carboxylic acid chloride

Guidance literature:: Multi-step reaction with 3 steps

1.1: ethanol / 1 h / 0 °C

1.2: 4 h / 20 °C

2.1: water; sodium hydroxide / 2 h / Reflux

3.1: oxalyl dichloride / toluene / 20 °C

With oxalyl dichloride; water; sodium hydroxide; In ethanol; toluene;
DOI:10.3184/174751911X13149561530439

Reference yield:

: 218632-36-1
ethyl 1-(4-methoxyphenyl)-3-methyl-1H-pyrazole-5-carboxylate

: 1019007-97-6
2-(4-methoxyphenyl)-5-methyl-2H-pyrazole-3-carboxylic acid chloride

Guidance literature:: Multi-step reaction with 2 steps

1: water; sodium hydroxide / 2 h / Reflux

2: oxalyl dichloride / toluene / 20 °C

With oxalyl dichloride; water; sodium hydroxide; In toluene;
DOI:10.3184/174751911X13149561530439