17183-98-1 Usage
Description
(1alpha)-17-(Acetyloxy)-6-chloro-1-(chloromethyl)pregna-4,6-diene-3,20-dione is a complex organic compound with a specific molecular structure. It is characterized by its unique arrangement of atoms and functional groups, which include a 17-acetyloxy group, a 6-chloro substitution, and a chloromethyl group at the 1-alpha position. (1alpha)-17-(Acetyloxy)-6-chloro-1-(chloromethyl)pregna-4,6-diene-3,20-dione belongs to the class of pregnane derivatives, which are steroidal in nature and have various biological activities.
Uses
Used in Pharmaceutical Industry:
(1alpha)-17-(Acetyloxy)-6-chloro-1-(chloromethyl)pregna-4,6-diene-3,20-dione is used as an impurity in the production of Cyproterone acetate (C989100) for its antiandrogenic steroid properties. Cyproterone acetate is a medication that is used to treat various conditions related to androgen excess, such as hirsutism, acne, and prostate cancer. The presence of this compound as an impurity ensures the quality and efficacy of the final drug product.
Used in Research and Development:
(1alpha)-17-(Acetyloxy)-6-chloro-1-(chloromethyl)pregna-4,6-diene-3,20-dione can also be used as a research compound in the development of new drugs and therapies. Its unique structure and properties make it a valuable tool for studying the effects of steroidal compounds on various biological systems and for identifying potential targets for drug action.
Check Digit Verification of cas no
The CAS Registry Mumber 17183-98-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,1,8 and 3 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 17183-98:
(7*1)+(6*7)+(5*1)+(4*8)+(3*3)+(2*9)+(1*8)=121
121 % 10 = 1
So 17183-98-1 is a valid CAS Registry Number.
InChI:InChI=1/C24H30Cl2O4/c1-13(27)24(30-14(2)28)8-6-18-17-11-21(26)20-10-16(29)9-15(12-25)23(20,4)19(17)5-7-22(18,24)3/h10-11,15,17-19H,5-9,12H2,1-4H3/t15-,17+,18+,19+,22+,23-,24+/m1/s1
17183-98-1Relevant articles and documents
Preparation process of cyproterone acetate (by machine translation)
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, (2018/09/11)
The invention relates to a preparation process of cyproterone acetate, which comprises the following steps: ketal reaction; cyclopropanecarboxylic hydrolysis reaction; acetyl reaction; epoxy reaction; chlorinated reaction; a cyclization reaction; the invention can overcome the original process product is difficult to solve in the benzene remains the problem of, and the start is simple in raw material, reaction is stable, the total yield is high. (by machine translation)