Welcome to LookChem.com Sign In|Join Free
  • or
5-methyl-1-phenyl-1H-pyrazole-3-carboxylic acid methyl ester is a chemical compound with the molecular formula C12H12N2O2. It is a derivative of pyrazole, a five-membered heterocyclic ring containing three nitrogen atoms, and is characterized by the presence of a methyl group at the 5-position, a phenyl group at the 1-position, and a carboxylic acid group at the 3-position. The carboxylic acid group is further esterified with a methyl group, resulting in a methyl ester. 5-methyl-1-phenyl-1H-pyrazole-3-carboxylic acid methyl ester is often used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals due to its unique structure and reactivity. It is typically synthesized through a series of chemical reactions, such as condensation and esterification, and can be further modified to create a range of different compounds with potential applications in various industries.

7188-97-8

Post Buying Request

7188-97-8 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

7188-97-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7188-97-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,8 and 8 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 7188-97:
(6*7)+(5*1)+(4*8)+(3*8)+(2*9)+(1*7)=128
128 % 10 = 8
So 7188-97-8 is a valid CAS Registry Number.

7188-97-8Downstream Products

7188-97-8Relevant academic research and scientific papers

When aryldiazonium salts meet vinyl diazoacetates: A cobalt-catalyzed regiospecific synthesis of N-arylpyrazoles

Guo, Haiheng,Zhang, Daming,Zhu, Chenghao,Li, Jian,Xu, Guangyang,Sun, Jiangtao

supporting information, p. 3110 - 3113 (2014/06/23)

A cobalt-catalyzed C-N bond formation between aryl diazonium salts and vinyl diazoacetates has been developed under relatively mild conditions. The N-arylpyrazoles have been prepared in moderate to high yields in a regiospecific way.

New one-pot, efficient, and regioselective method for the synthesis of 3-Trifluoromethyl-1H-1-phenylpyrazoles and alkyl 3-carboxylate analogs

Bonacorso, Helio G.,Correa, Michele S.,Porte, Liliane M.F.,Pittaluga, Everton P.,Zanatta, Nilo,Martins, Marcos A.P.

, p. 5488 - 5491 (2012/11/07)

An efficient and regioselective procedure for the synthesis of a series of alkyl(aryl/heteroaryl) substituted 3-trifluoromethyl-1H-1-phenylpyrazoles and alkyl 3-carboxylate analogs, from the cyclocondensation reactions of 4-alkoxy-1,1,1-trihaloalk-3-en-2-ones [CX3C(O)CR2=CR 1(OMe/OEt), where R1 = H, Me, Ph, 2-Furyl; R2 = H; R1-R2 = -C4H8- and X = F, Cl] and 1-phenylsemicarbazide in an acidified alcoholic medium (R 3OH/H2SO4), where R3 = Me, Et, Pri was successfully applied and is described here in detail. 2012 Elsevier Ltd. All rights reserved.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 7188-97-8