137368-75-3 Usage
Molecular Structure
1H-Pyrazolo[4,3-c]pyridine-6-carboxylic acid, 1-phenyl-4-[(phenylmethyl)amino]-, ethyl ester is a chemical compound that contains a pyrazolo-pyridine core structure with a phenyl group and an amino group attached, and it is an ethyl ester derivative of a carboxylic acid.
Pharmaceutical Applications
The compound has potential pharmaceutical applications, and may be of interest in medicinal chemistry due to its potential as a drug candidate or as a precursor in the synthesis of other biologically active molecules.
Further Research
Further research and testing may be necessary to determine the specific properties and potential uses of 1H-Pyrazolo[4,3-c]pyridine-6-carboxylic acid, 1-phenyl-4-[(phenylmethyl)amino]-, ethyl ester in the pharmaceutical industry.
Check Digit Verification of cas no
The CAS Registry Mumber 137368-75-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,3,6 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 137368-75:
(8*1)+(7*3)+(6*7)+(5*3)+(4*6)+(3*8)+(2*7)+(1*5)=153
153 % 10 = 3
So 137368-75-3 is a valid CAS Registry Number.
137368-75-3Relevant academic research and scientific papers
Pyrido annelation reaction by a tandem aza Wittig/electrocyclic ring-closure strategy: Preparation of pyrazolo[4,3-c]- and pyrazolo[3,4-c]pyridine derivatives
Molina,Aller,Lorenzo
, p. 6737 - 6746 (2007/10/02)
The aza Wittig-type reaction of iminophosphorane 3, prepared from 5-formyl-1-phenylpyrazole by sequential treatment with ethyl azidoacetate and triphenylphosphine, with isocyanates, ketenes, aldehydes and carbon disulfide leads to the functionalized pyrazolo[4,3-c]pyridines 5, 7, 9 and 11 respectively. Iminophosphorane 15, prepared from 4-formyl-1-phenylpyrazole, undergoes pyrido annelation by reaction with ketenes to give the isomeric pyrazolo[3,4-c]pyridines 22 in modest yields.
