3α-Methoxy-5α-cholestane is a steroidal compound derived from cholesterol, characterized by the presence of a methoxy group at the 3α position and a hydrogen atom at the 5α position. This organic molecule is a white crystalline solid with a molecular formula of C28H48O and a molecular weight of 400.68 g/mol. It is an important intermediate in the synthesis of various steroidal drugs and hormones, such as corticosteroids and sex hormones, due to its unique structural features. The compound is insoluble in water but soluble in organic solvents like ethanol and acetone. Its chemical properties include stability under normal conditions, but it can undergo oxidation, reduction, and other reactions under specific conditions. The synthesis of 3α-Methoxy-5α-cholestane involves various chemical transformations, such as demethylation, hydroxylation, and methylation, which are crucial for its pharmaceutical applications.
The CAS Registry Mumber 2569-20-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,6 and 9 respectively; the second part has 2 digits, 2 and 0 respectively. Calculate Digit Verification of CAS Registry Number 2569-20: (6*2)+(5*5)+(4*6)+(3*9)+(2*2)+(1*0)=92 92 % 10 = 2 So 2569-20-2 is a valid CAS Registry Number.