21-Fluor-progesteron, also known as 21-fluoropregnenolone, is a synthetic derivative of the naturally occurring hormone progesterone. This chemical modification introduces a fluorine atom at the 21st carbon position, which can significantly alter the molecule's pharmacological properties. The fluorination can enhance the drug's metabolic stability, potentially increasing its duration of action and bioavailability. 21-Fluor-progesteron is used in medical research to study the effects of progesterone and its analogs on various physiological processes, including reproductive health, immune function, and neuroprotection. It is also being investigated for its potential therapeutic applications in conditions such as infertility and certain neurological disorders. The introduction of the fluorine atom can lead to changes in the molecule's receptor binding affinity and metabolic clearance, which are critical factors in drug development and optimization.
The CAS Registry Mumber 4301-60-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,0 and 1 respectively; the second part has 2 digits, 6 and 0 respectively. Calculate Digit Verification of CAS Registry Number 4301-60: (6*4)+(5*3)+(4*0)+(3*1)+(2*6)+(1*0)=54 54 % 10 = 4 So 4301-60-4 is a valid CAS Registry Number.
4301-60-4Upstream product
4301-60-4Downstream Products
4301-60-4Relevant academic research and scientific papers