84371-65-3
Product Name:
Mifepristone
Formula:
C29H35NO2
Synonyms:
(11β,17β)-11-(4-(Dimethylamino)phenyl)-17-hydroxy-17-(1-propynyl)estra-4,9-dien-3-one, RU-486;11β-(4-Dimethyl-amino)-phenyl-17β-hydroxy-17-(1-propynyl)-estra-4,9-dien-3-one;Mifepristone - CAS 84371-65-3 - Calbiochem;RU-38486;RU-486
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
Physical Description | Solid |
---|---|
Color/Form | Yellow powder |
Melting Point | 191-196 °C |
Solubility | 7 [ug/mL] (The mean of the results at pH 7.4) |
Vapor Pressure | 8.0X10-14 mm Hg at 25 °C /Estimated/ |
LogP | 4.5 |
Henry's Law Constant | Henry's Law constant = 5.0X10-13 atm-cu m/mole at 25 °C /Estimated/ |
Optical Rotation | Specific optical rotation: +138.5 deg at 20 °C/D (concentration by volume = 0.5 g in 100 ml chloroform) |
Other Experimental Properties | Hydroxyl radical reaction rate constant = 5.1X10-10 cu cm/molec-sec at 25 °C /Estimated/ |
SAFETY INFORMATION
Signal word | Danger |
---|---|
Pictogram(s) |
Health Hazard GHS08 |
GHS Hazard Statements |
H360:Reproductive toxicity |
Precautionary Statement Codes |
P201:Obtain special instructions before use. P308+P313:IF exposed or concerned: Get medical advice/attention. |
COMPUTED DESCRIPTORS
Molecular Weight | 429.6 g/mol |
---|---|
XLogP3 | 3.8 |
Hydrogen Bond Donor Count | 1 |
Hydrogen Bond Acceptor Count | 3 |
Rotatable Bond Count | 3 |
Exact Mass | 429.266779359 g/mol |
Monoisotopic Mass | 429.266779359 g/mol |
Topological Polar Surface Area | 40.5 Ų |
Heavy Atom Count | 32 |
Formal Charge | 0 |
Complexity | 921 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 5 |
Undefined Atom Stereocenter Count | 0 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 1 |
Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Mifepristone is a 3-oxo-Delta(4) steroid, an acetylenic compound and a tertiary amino compound. It has a role as an abortifacient, a contraceptive drug, a synthetic oral contraceptive and a hormone antagonist. It derives from a hydride of an estrane.