340809-54-3 Usage
Structure
Pyrazolopyridine derivative with a trifluoromethyl group at the 6th position and a methyl group at the 3rd position
Known for
Potential pharmacological and biological activities
Common use
Building block in the synthesis of pharmaceutical compounds and other organic molecules
Suitability
For use in drug development and medicinal chemistry research
Unique feature
Trifluoromethyl group contributes to its unique chemical reactivity and physical properties, making it a valuable tool in the field of organic synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 340809-54-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,0,8,0 and 9 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 340809-54:
(8*3)+(7*4)+(6*0)+(5*8)+(4*0)+(3*9)+(2*5)+(1*4)=133
133 % 10 = 3
So 340809-54-3 is a valid CAS Registry Number.
340809-54-3Relevant academic research and scientific papers
Tyvorskii, Vladimir I,Bobrov, Denis N,Kulinkovich, Oleg G,Tehrani, Kourosch Abbaspour,Kimpe, Norbert De
, p. 2051 - 2055 (2001)
5-Alkyl-4-amino-2-(trifluoromethyl)pyridines were prepared in good yields starting from the corresponding pyridinols either using condensation with tosyl isocyanate or by alkylation with 2-chloroacetamide and subsequent Smiles type rearrangement. The cyclisation of diazonium salts, generated from 5-alkyl-4-amino-2-(trifluoromethyl)pyridines, afforded trifluoromethylated 1H-pyrazolo[4,3-c]pyridines.
