Desmethylmifepristone
[CAS# 104004-96-8]

Identification

• Name: Desmethylmifepristone
• Synonyms: Metapristone; N-Desmethyl-RU 486; N-Methylaminopristone; RU 42633
• Molecular Formula: C₂₈H₃₃NO₂
• Molecular Weight: 415.57
• CAS Registry Number: 104004-96-8
• EC Number: 835-959-1

Properties

• Solubility: Insoluble (4.6E^-5 g/L) (25 ºC), Calc.^*
• Density: 1.19±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2013 ACD/Labs)

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2A	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315