137368-81-1 Usage
Molecular Structure
1H-Pyrazolo[4,3-c]pyridine-6-carboxylic acid, 4-(diphenylmethyl)-1-phenyl-, ethyl ester is a chemical compound that consists of a pyridine ring fused to a pyrazole ring, with a carboxyl group attached to the 6-position of the pyridine ring. It also features a diphenylmethyl group (a carbon atom attached to three phenyl groups) and a phenyl group attached to the 1-position of the pyridine ring. The ester functional group is attached to the carboxyl group, forming an ethyl ester derivative.
Chemical Class
1H-Pyrazolo[4,3-c]pyridine-6-carboxylic acid, 4-(diphenylmethyl)-1-phenyl-, ethyl ester belongs to the class of pyridine carboxylic acid derivatives, which are known for their potential pharmacological activities and applications in medicinal chemistry.
Molecular Weight
The molecular weight of 1H-Pyrazolo[4,3-c]pyridine-6-carboxylic acid, 4-(diphenylmethyl)-1-phenyl-, ethyl ester is not provided in the material, but it can be calculated based on the molecular formula.
Physical Properties
The physical properties of 1H-Pyrazolo[4,3-c]pyridine-6-carboxylic acid, 4-(diphenylmethyl)-1-phenyl-, ethyl ester, such as its solubility, boiling point, and melting point, are not provided in the material. However, these properties can be predicted based on the structure and properties of similar compounds.
Potential Applications
1H-Pyrazolo[4,3-c]pyridine-6-carboxylic acid, 4-(diphenylmethyl)-1-phenyl-, ethyl ester may have potential applications in the field of medicinal chemistry and drug development, due to its structural properties and potential pharmacological activities. Further research and evaluation of its properties and potential uses are required to fully understand the potential of this chemical compound.
Check Digit Verification of cas no
The CAS Registry Mumber 137368-81-1 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, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 137368-81:
(8*1)+(7*3)+(6*7)+(5*3)+(4*6)+(3*8)+(2*8)+(1*1)=151
151 % 10 = 1
So 137368-81-1 is a valid CAS Registry Number.
137368-81-1Relevant articles and documents
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.
