Nonan-2-one-(2,4-dinitro-phenylhydrazone) is a chemical compound derived from the reaction between nonan-2-one and 2,4-dinitrophenylhydrazine. Nonan-2-one, also known as methyloctylketone, is a ketone with a nine-carbon chain and a carbonyl group at the second position. The 2,4-dinitrophenylhydrazine is a reagent used for the detection and identification of aldehydes and ketones. When these two compounds react, they form a hydrazone derivative, which is a type of organic compound characterized by the presence of a hydrazone functional group. This specific hydrazone derivative, nonan-2-one-(2,4-dinitro-phenylhydrazone), is used in analytical chemistry for the detection and quantification of nonan-2-one, and it exhibits distinct properties such as a melting point and solubility profile that can be utilized for its identification.
The CAS Registry Mumber 2348-18-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,3,4 and 8 respectively; the second part has 2 digits, 1 and 8 respectively. Calculate Digit Verification of CAS Registry Number 2348-18: (6*2)+(5*3)+(4*4)+(3*8)+(2*1)+(1*8)=77 77 % 10 = 7 So 2348-18-7 is a valid CAS Registry Number.