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Product Name
Mifepristone (RU486)
Catalog #
SIH-211-500MG
Alternative Names
RU486, RU 38487
Size
500mg
Type
Inhibitor
Description
Glucocorticoid antagonist
Research Area
Apoptosis
CAS Number
84371-65-3
Formula
C29H35NO2
Molecular weight
429.6
Source/Host
Synthetic
Purity
>99%
Solubility
Soluble to 100mM in DMSO, and to 50mM in ethanol.
Appearance
Yellow solid
Storage Temp
-20°C
Shipping Temp
Blue Ice or 4°C
Safety Phrases
Classification: Harmful. May be harmful if inhaled, swallowed or absorbed through skin.

Safety Phrases: S22 - Do not breathe dust
S24/25 - Avoid contact with skin and eyes
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection

Risk Phrases: R60- May impair fertility
R61- May cause harm to the unborn child

Hazard Phrases: H360

Precautionary Phrases: P201-P308 + P313
Datasheet
SIH 211 Mifepristone Apoptosis Inhibitor
Price
$219.00 USD Add to Cart Bulk Quote

Structure of Mifepristone
Research Background
Mifepristone is a progesterone receptor antagonist used as an abortifacient. It is also an antiglucocorticoid and an antiandrogen. Its relative binding affinity at the progesterone receptor is twice that of progesterone, its affinity at the glucocorticoid receptor is 3x that of dexamethasone, and more than 10 times that of cortisol (1).
References
1. Heikinheim O., Kekkonen R. and Lahteenmaki P. (2003) Contraception. 68(6): 421-426.
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