110821-36-8 Usage
General Description
Ethyl 5-chloro-1-(4-chlorophenyl)-1H-pyrazole-4-carboxylate is a chemical compound that belongs to the class of pyrazole carboxylate esters. It is a derivative of pyrazole and contains both chloro and ethyl groups in its molecular structure. Ethyl 5-chloro-1-(4-chlorophenyl)-1H-pyrazole-4-carboxylate is commonly used in the pharmaceutical industry for the synthesis of various pharmaceutical drugs and has potential applications in medicinal chemistry research. The presence of chloro and phenyl groups in the compound's structure suggests that it may possess biological activities and could be used as a building block for the development of new therapeutic agents. Additionally, its ester functionality makes it a versatile intermediate for the synthesis of various drug molecules. Overall, Ethyl 5-chloro-1-(4-chlorophenyl)-1H-pyrazole-4-carboxylate is an important chemical compound with potential pharmaceutical applications.
Check Digit Verification of cas no
The CAS Registry Mumber 110821-36-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,8,2 and 1 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 110821-36:
(8*1)+(7*1)+(6*0)+(5*8)+(4*2)+(3*1)+(2*3)+(1*6)=78
78 % 10 = 8
So 110821-36-8 is a valid CAS Registry Number.
InChI:InChI=1/C12H10Cl2N2O2/c1-2-18-12(17)10-7-15-16(11(10)14)9-5-3-8(13)4-6-9/h3-7H,2H2,1H3
110821-36-8Relevant articles and documents
Nonaqueous Diazotation of 5-Amino-1-aryl-1H-pyrazole-4-carboxylate Esters
Beck, James R.,Gajewski, Robert P.,Lynch, Michael P.,Wright, Fred L.
, p. 267 - 270 (2007/10/02)
5-Amino-1-aryl-1H-pyrazole-4-carboxylate esters are converted to the corresponding desamino, chloro, bromo, iodo, and methylthio esters by processes involving nonaqueous diazotation.Diazotizing agents are alkyl nitrites except in the case of chlorine wher
