104296-35-7 Usage
General Description
Ethyl 5-(2-furyl)-1-methyl-1H-pyrazole-3-carboxylate is a chemical compound, and it falls under the category of organic compounds known as furanones. These are compounds with a structure centered or based on a furanone core, which is a five-membered aromatic ring with a ketone group. This particular compound is a member of the pyrazoles, which are polycyclic aromatic compounds containing a pyrazole ring. This ring consists of two nitrogen atoms and three carbon atoms in a five-membered ring formation. The systematic name of this chemical compound is relatively complex, and it refers to the structure and specific arrangement of its constituent atoms and molecules. The chemical activities and potential uses of this chemical are often determined by examining its structural properties and chemical reactions.
Check Digit Verification of cas no
The CAS Registry Mumber 104296-35-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,2,9 and 6 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 104296-35:
(8*1)+(7*0)+(6*4)+(5*2)+(4*9)+(3*6)+(2*3)+(1*5)=107
107 % 10 = 7
So 104296-35-7 is a valid CAS Registry Number.
InChI:InChI=1/C11H12N2O3/c1-3-15-11(14)8-7-9(13(2)12-8)10-5-4-6-16-10/h4-7H,3H2,1-2H3
104296-35-7Relevant articles and documents
7H-PYRROLO[2,3-D]PYRIMIDINE-4-AMINE DERIVATIVE
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Paragraph 0305, (2021/12/31)
The present invention provides a novel compound inhibiting EGFR or a salt of the compound. According to one embodiment of the present invention, provided is a compound represented by general formula (I) or a pharmaceutically acceptable salt thereof.
Synthesis of new fluorinated tebufenpyrad analogs with acaricidal activity through regioselective pyrazole formation
Fustero, Santos,Roman, Raquel,Sanz-Cervera, Juan F.,Simon-Fuentes, Antonio,Bueno, Jorge,Villanova, Salvador
experimental part, p. 8545 - 8552 (2009/04/05)
(Chemical Equation Presented) In previous studies, our group has shown that the use of fluorinated alcohols such as trifluoroethanol (TFE) and hexafluoroisopropanol (HFIP) as solvents dramatically increases the regioselectivity in the pyrazole formation from 1,3-diketone with methylhydrazine. We have now applied this synthetic method to the preparation of new fluorinated pyrazoles, which have then been used as synthetic intermediates in the preparation of fluorinated analogs of Tebufenpyrad, a commercial acaricide. These compounds display a strong acaricidal activity that is either comparable to or better than that of the commercial compound.
