5α-Androstan-3β-ol-17-one 2,4-dinitrophenylhydrazone is a chemical compound derived from the androgen steroid, 5α-androstan-3β-ol-17-one. 5α-androstan-3β-ol-17-one 2,4-dinitrophenylhydrazone is formed by the reaction of the steroid with 2,4-dinitrophenylhydrazine, resulting in the formation of a hydrazone derivative. The steroid backbone consists of a cyclopentane ring fused to a cyclohexane ring, with a hydroxyl group at the 3β position and a ketone group at the 17 position. The 2,4-dinitrophenylhydrazone moiety is attached to the ketone group, forming a hydrazone linkage. 5α-androstan-3β-ol-17-one 2,4-dinitrophenylhydrazone is often used in analytical chemistry for the detection and quantification of steroids due to its unique spectroscopic properties and stability. It is also employed in the synthesis of various steroidal compounds and has potential applications in pharmaceutical research.
The CAS Registry Mumber 2497-73-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,4,9 and 7 respectively; the second part has 2 digits, 7 and 3 respectively. Calculate Digit Verification of CAS Registry Number 2497-73: (6*2)+(5*4)+(4*9)+(3*7)+(2*7)+(1*3)=106 106 % 10 = 6 So 2497-73-6 is a valid CAS Registry Number.