Welcome to LookChem.com Sign In|Join Free
  • or
20β-Fluoro-hydroxy-pregn-4-en-3-one, also known as 20β-F-hydroxy-pregn-4-en-3-one, is a synthetic steroid compound derived from the naturally occurring hormone pregnenolone. This chemical features a fluorine atom at the 20β position and a hydroxyl group at the 3-carbon position of the pregnane skeleton. It is structurally similar to the endogenous steroid hormones, such as cortisol and aldosterone, but with the unique addition of a fluorine atom. This modification can significantly alter the chemical's biological activity, potentially enhancing its metabolic stability or receptor binding affinity. The compound is of interest in medicinal chemistry for its potential applications in the development of new drugs, particularly in the fields of endocrinology and metabolism, where it may be used to study or treat conditions related to hormone imbalances.

4243-72-5

Post Buying Request

4243-72-5 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

4243-72-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4243-72-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,4 and 3 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 4243-72:
(6*4)+(5*2)+(4*4)+(3*3)+(2*7)+(1*2)=75
75 % 10 = 5
So 4243-72-5 is a valid CAS Registry Number.

4243-72-5Upstream product

4243-72-5Relevant academic research and scientific papers

PROCESS FOR PREPARING GUGGULSTERONES AND GUGGULSTEROL

-

Page 23; 51-52, (2010/02/09)

The present invention relates to a method for selective preparing 4,17 (20)-E-pregnadiene-3,16-dione (E-guggulsterone) of the formula (III) and 4,17 (20)-Z-pregnadiene-3,16-dione (Z-guggulsterone) of the formula (IV) having an effect of lowering the elevated low density lipoprotein (LDL) and high levels of the cholesterol effectively, and elevating the low levels of the high density lipoprotein (HDL) from a easy-available steroid of the following formula (I). Also, the present invention provides a method for preparation of the compound of the above formula (II).

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 4243-72-5