Mifepristone 84371-65-3 CAS NO.84371-65-3

Mifepristone Basic information

Product Name: Mifepristone
Synonyms: 11-(4-(dimethylamino)phenyl)-17-hydroxy-17-(1-propynyl)-estra-9-dien-3-one;11beta-[4-(n,n-dimethylamino)phenyl]-17alpha-(prop-1-ynyl)-delta4,9-estradiene;17-beta)-(11-bet;17beta)-11-[4-(dimethylamino)-phenyl]-17-hydroxy-17-(1-propynyl)estra-(11bet;17-beta-hydroxy-11-beta-(4-dimethylaminophenyl-1)-17-alpha-(prop-1-ynyl)oest;-17beta-ol-3-one;4,9-dien-3-one;r38486
CAS: 84371-65-3
MF: C29H35NO2
MW: 429.59
EINECS: 
Product Categories: Steroids;Hormone;Acetylenes;Biochemistry;Functionalized Acetylenes;Hydroxyketosteroids;Chiral Reagents;Intermediates & Fine Chemicals;Pharmaceuticals;Intracellular receptor;Nuclear Receptors;Steroid and Hormone;API;Hormone Drugs
Mol File: 84371-65-3.mol

Mifepristone Chemical Properties

mp  195-198°C
storage temp.  2-8°C

Merck  6186
CAS DataBase Reference 84371-65-3(CAS DataBase Reference)

Safety Information

Hazard Codes  T
Risk Statements  60-61
Safety Statements  53-22-36/37/39-45
WGK Germany  3

RTECS  KG2955000

Hazardous Substances Data 84371-65-3(Hazardous Substances Data)

Mifepristone Usage And Synthesis

Chemical Properties Pale Yellow Solid
Usage A progesterone receptor antagonist with partial agonist activity. Abortifacient. 
Usage glutamate uptake inhibitor, AMPA blocker
Biological Activity Selective antagonist at progesterone (PR) and glucocorticoid (GR) receptors in vitro and in vivo . Is a silent antagonist at PR and has a higher affinity than progesterone. Has higher affinity for GR than dexamethasone.