74996-30-8 Usage
Description
Cholesteryl isoamyl ether is a chemical compound derived from cholesterol and isoamyl alcohol, characterized by its colorless, oily liquid form and faint odor. It is known for its stability under normal conditions and is of significant interest in the pharmaceutical and chemical industries due to its ability to separate and purify different chiral compounds.
Uses
Used in Pharmaceutical and Chemical Industries:
Cholesteryl isoamyl ether is utilized as a chiral resolving agent in chromatography for the separation of enantiomers, which is crucial for the development and production of pure pharmaceutical compounds.
Used as a Solvent:
In various chemical reactions, cholesteryl isoamyl ether serves as a solvent, facilitating the process and enhancing the efficiency of these reactions.
Used in Organic Synthesis:
Cholesteryl isoamyl ether is employed as a reagent in organic synthesis, contributing to the creation of new organic compounds and materials.
Check Digit Verification of cas no
The CAS Registry Mumber 74996-30-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,9,9 and 6 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 74996-30:
(7*7)+(6*4)+(5*9)+(4*9)+(3*6)+(2*3)+(1*0)=178
178 % 10 = 8
So 74996-30-8 is a valid CAS Registry Number.
InChI:InChI=1/C32H56O/c1-22(2)9-8-10-24(5)28-13-14-29-27-12-11-25-21-26(33-20-17-23(3)4)15-18-31(25,6)30(27)16-19-32(28,29)7/h11,22-24,26-30H,8-10,12-21H2,1-7H3
74996-30-8Relevant articles and documents
The Synthesis of Cholesteryl Alkyl Ethers
Halperin, G.,Gatt, S.
, p. 39 - 42 (2007/10/02)
Seventeen cholesteryl alkyl ethers were synthesized through alcoholysis of cholesterol p-toluenesulfonate.This method was found superior to the etherification of sodium or potassium cholesterylate with alkyl halides or methanesulfonates, especially for the preparation of long-chain unsaturated alkyl ethers of cholesterol of high specific activity.