4-[1-(4-amino-phenyl)-ethylidenehydrazino]-benzoic acid is a complex organic compound with the chemical formula C17H16N4O2. It is characterized by a benzoic acid backbone, with a hydrazino group attached to the 4-position. This hydrazino group is further connected to an ethylidene bridge, which in turn is linked to a 4-amino-phenyl ring. The compound is known for its potential applications in pharmaceuticals, particularly as an intermediate in the synthesis of various drugs. Its structure allows for the formation of various derivatives, making it a versatile building block in medicinal chemistry. The compound's properties, such as its reactivity and stability, are influenced by the presence of the amino and hydrazino groups, which can participate in a range of chemical reactions, including those involving acid-base interactions and redox processes.
The CAS Registry Mumber 2775-16-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,7,7 and 5 respectively; the second part has 2 digits, 1 and 6 respectively. Calculate Digit Verification of CAS Registry Number 2775-16: (6*2)+(5*7)+(4*7)+(3*5)+(2*1)+(1*6)=98 98 % 10 = 8 So 2775-16-8 is a valid CAS Registry Number.