Trans-2-decenal (2,4-dinitrophenyl)hydrazone is a chemical compound derived from the reaction between trans-2-decenal and 2,4-dinitrophenylhydrazine. Trans-2-decenal is an aldehyde with a ten-carbon chain and a double bond between the second and third carbon atoms, while 2,4-dinitrophenylhydrazine is a reagent used for the detection and identification of aldehydes and ketones. The formation of the hydrazone occurs when the carbonyl group of trans-2-decenal reacts with the hydrazine group of 2,4-dinitrophenylhydrazine, resulting in the formation of a new C-N bond and the release of water. trans-2-decenal (2,4-dinitrophenyl)hydrazone is often used in analytical chemistry for the detection and quantification of aldehydes, as the resulting hydrazone derivatives are more stable and easier to analyze than the original aldehydes. The presence of the 2,4-dinitrophenyl group in the hydrazone also provides a chromophore, which can be used for spectroscopic analysis, making it a valuable tool in various research and industrial applications.
The CAS Registry Mumber 4164-50-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,6 and 4 respectively; the second part has 2 digits, 5 and 0 respectively. Calculate Digit Verification of CAS Registry Number 4164-50: (6*4)+(5*1)+(4*6)+(3*4)+(2*5)+(1*0)=75 75 % 10 = 5 So 4164-50-5 is a valid CAS Registry Number.