Isonicotinic acid-[1-(3-fluoro-4-hydroxy-phenyl)-pentylidenehydrazide] is a complex organic compound with the chemical formula C16H16FN3O3. It is a derivative of isonicotinic acid, which is a key component in the synthesis of various pharmaceuticals, particularly those used in the treatment of tuberculosis. This specific compound features a 3-fluoro-4-hydroxy-phenyl group attached to a pentylidenylhydrazide moiety, which contributes to its unique chemical properties and potential therapeutic applications. The fluorine atom in the molecule may enhance its metabolic stability and bioavailability, while the hydroxyl group can participate in hydrogen bonding, which is crucial for interactions with biological targets. isonicotinic acid-[1-(3-fluoro-4-hydroxy-phenyl)-pentylidenehydrazide] is of interest in medicinal chemistry due to its potential to modulate enzyme activity or bind to specific receptors, thereby exhibiting therapeutic effects.
The CAS Registry Mumber 449-31-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,4 and 9 respectively; the second part has 2 digits, 3 and 1 respectively. Calculate Digit Verification of CAS Registry Number 449-31: (5*4)+(4*4)+(3*9)+(2*3)+(1*1)=70 70 % 10 = 0 So 449-31-0 is a valid CAS Registry Number.